chore: Update SDK documentation (#1783)

Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
2026-08-20 04:24:17 +02:00 · 2025-09-26 18:28:43 -04:00 · 2025-09-26 18:28:43 -04:00 · 8ea1cc75c7
commit 8ea1cc75c7
parent 863b1a1711
26 changed files with 735 additions and 192 deletions
--- a/docs/python-sdk/fastmcp-cli-cli.mdx
+++ b/docs/python-sdk/fastmcp-cli-cli.mdx
@ -74,7 +74,7 @@ fastmcp run server.py -- --config config.json --debug
 - `server_spec`: Python file, object specification (file\:obj), config file, URL, or None to auto-detect


-### `inspect` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L541" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `inspect` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L544" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 inspect(server_spec: str | None = None) -> None
@ -105,7 +105,7 @@ fastmcp inspect  # auto-detect fastmcp.json
 - `server_spec`: Python file to inspect, optionally with \:object suffix, or fastmcp.json


-### `prepare` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L782" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `prepare` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/cli.py#L785" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 prepare(config_path: Annotated[str | None, cyclopts.Parameter(help='Path to fastmcp.json configuration file')] = None, output_dir: Annotated[str | None, cyclopts.Parameter(help='Directory to create the persistent environment in')] = None, skip_source: Annotated[bool, cyclopts.Parameter(help='Skip source preparation (e.g., git clone)')] = False) -> None
--- a/docs/python-sdk/fastmcp-cli-install-gemini_cli.mdx
+++ b/docs/python-sdk/fastmcp-cli-install-gemini_cli.mdx
@ -54,7 +54,7 @@ Install FastMCP server in Gemini CLI.
 - True if installation was successful, False otherwise


-### `gemini_cli_command` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/install/gemini_cli.py#L151" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `gemini_cli_command` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/cli/install/gemini_cli.py#L150" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 gemini_cli_command(server_spec: str) -> None
--- a/docs/python-sdk/fastmcp-client-auth-oauth.mdx
+++ b/docs/python-sdk/fastmcp-client-auth-oauth.mdx
@ -13,7 +13,7 @@ sidebarTitle: oauth
 default_cache_dir() -> Path
 ```

-### `check_if_auth_required` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L199" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `check_if_auth_required` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L212" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 check_if_auth_required(mcp_url: str, httpx_kwargs: dict[str, Any] | None = None) -> bool
@ -47,11 +47,12 @@ File-based token storage implementation for OAuth credentials and tokens.
 Implements the mcp.client.auth.TokenStorage protocol.

 Each instance is tied to a specific server URL for proper token isolation.
+Uses JSONFileStorage internally for consistent file handling.


 **Methods:**

-#### `get_base_url` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L74" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_base_url` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L75" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_base_url(url: str) -> str
@ -60,16 +61,7 @@ get_base_url(url: str) -> str
 Extract the base URL (scheme + host) from a URL.


-#### `get_cache_key` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L79" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
-
-```python
-get_cache_key(self) -> str
-```
-
-Generate a safe filesystem key from the server's base URL.
-
-
-#### `get_tokens` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L94" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_tokens` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L96" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_tokens(self) -> OAuthToken | None
@ -78,7 +70,7 @@ get_tokens(self) -> OAuthToken | None
 Load tokens from file storage.


-#### `set_tokens` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L126" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `set_tokens` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L132" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 set_tokens(self, tokens: OAuthToken) -> None
@ -87,7 +79,7 @@ set_tokens(self, tokens: OAuthToken) -> None
 Save tokens to file storage.


-#### `get_client_info` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L143" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_client_info` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L149" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_client_info(self) -> OAuthClientInformationFull | None
@ -96,7 +88,7 @@ get_client_info(self) -> OAuthClientInformationFull | None
 Load client information from file storage.


-#### `set_client_info` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L171" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `set_client_info` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L179" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 set_client_info(self, client_info: OAuthClientInformationFull) -> None
@ -105,7 +97,7 @@ set_client_info(self, client_info: OAuthClientInformationFull) -> None
 Save client information to file storage.


-#### `clear` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L177" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `clear` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L185" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 clear(self) -> None
@ -113,8 +105,11 @@ clear(self) -> None

 Clear all cached data for this server.

+Note: This is a synchronous method for backward compatibility.
+Uses direct file operations instead of async storage methods.

-#### `clear_all` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L186" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+#### `clear_all` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L199" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 clear_all(cls, cache_dir: Path | None = None) -> None
@ -123,7 +118,7 @@ clear_all(cls, cache_dir: Path | None = None) -> None
 Clear all cached data for all servers.


-### `OAuth` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L229" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `OAuth` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L242" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 OAuth client provider for MCP servers with browser-based authentication.
@ -134,7 +129,7 @@ a browser for user authorization and running a local callback server.

 **Methods:**

-#### `redirect_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L309" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `redirect_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L322" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 redirect_handler(self, authorization_url: str) -> None
@ -143,7 +138,7 @@ redirect_handler(self, authorization_url: str) -> None
 Open browser for authorization, with pre-flight check for invalid client.


-#### `callback_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L330" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `callback_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L343" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 callback_handler(self) -> tuple[str, str | None]
@ -152,7 +147,7 @@ callback_handler(self) -> tuple[str, str | None]
 Handle OAuth callback and return (auth_code, state).


-#### `async_auth_flow` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L363" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `async_auth_flow` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/auth/oauth.py#L376" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 async_auth_flow(self, request: httpx.Request) -> AsyncGenerator[httpx.Request, httpx.Response]
--- a/docs/python-sdk/fastmcp-client-client.mdx
+++ b/docs/python-sdk/fastmcp-client-client.mdx
@ -382,7 +382,8 @@ Send a completion request and return the complete MCP protocol result.
 **Args:**
 - `ref`: The reference to complete.
 - `argument`: Arguments to pass to the completion request.
- `context_arguments`: Optional context arguments to include with the completion request. Defaults to None.
+- `context_arguments`: Optional context arguments to
+include with the completion request. Defaults to None.

 **Returns:**
 - mcp.types.CompleteResult: The complete response object from the protocol,
@ -403,7 +404,8 @@ Send a completion request to the server.
 **Args:**
 - `ref`: The reference to complete.
 - `argument`: Arguments to pass to the completion request.
- `context_arguments`: Optional context arguments to include with the completion request. Defaults to None.
+- `context_arguments`: Optional context arguments to
+include with the completion request. Defaults to None.

 **Returns:**
 - mcp.types.Completion: The completion object.
@ -412,7 +414,7 @@ Send a completion request to the server.
 - `RuntimeError`: If called while the client is not connected.


-#### `list_tools_mcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L789" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `list_tools_mcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L799" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 list_tools_mcp(self) -> mcp.types.ListToolsResult
@ -428,7 +430,7 @@ containing the list of tools and any additional metadata.
 - `RuntimeError`: If called while the client is not connected.


-#### `list_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L804" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `list_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L814" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 list_tools(self) -> list[mcp.types.Tool]
@ -443,7 +445,7 @@ Retrieve a list of tools available on the server.
 - `RuntimeError`: If called while the client is not connected.


-#### `call_tool_mcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L818" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `call_tool_mcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L828" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 call_tool_mcp(self, name: str, arguments: dict[str, Any], progress_handler: ProgressHandler | None = None, timeout: datetime.timedelta | float | int | None = None) -> mcp.types.CallToolResult
@ -468,7 +470,7 @@ containing the tool result and any additional metadata.
 - `RuntimeError`: If called while the client is not connected.


-#### `call_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L855" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `call_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L865" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 call_tool(self, name: str, arguments: dict[str, Any] | None = None, timeout: datetime.timedelta | float | int | None = None, progress_handler: ProgressHandler | None = None, raise_on_error: bool = True) -> CallToolResult
@ -498,10 +500,10 @@ raw result object.
 - `RuntimeError`: If called while the client is not connected.


-#### `generate_name` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L926" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `generate_name` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L936" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 generate_name(cls, name: str | None = None) -> str
 ```

-### `CallToolResult` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L935" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `CallToolResult` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/client/client.py#L945" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
--- a/docs/python-sdk/fastmcp-server-auth-auth.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-auth.mdx
@ -7,13 +7,13 @@ sidebarTitle: auth

 ## Classes

-### `AccessToken` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L36" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AccessToken` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L35" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 AccessToken that includes all JWT claims.


-### `AuthProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L42" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AuthProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L41" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Base class for all FastMCP authentication providers.
@ -26,7 +26,7 @@ custom authentication routes.

 **Methods:**

-#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L69" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L68" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 verify_token(self, token: str) -> AccessToken | None
@ -43,7 +43,7 @@ All auth providers must implement token verification.
 - AccessToken object if valid, None if invalid or expired


-#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L82" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L81" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_routes(self, mcp_path: str | None = None, mcp_endpoint: Any | None = None) -> list[Route]
@ -65,7 +65,7 @@ Each provider is responsible for creating whatever routes it needs:
 - List of routes for this provider, including protected MCP endpoints if provided


-#### `get_middleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L122" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_middleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/auth.py#L121" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_middleware(self) -> list
--- a/docs/python-sdk/fastmcp-server-auth-oauth_proxy.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-oauth_proxy.mdx
@ -26,7 +26,7 @@ production use with enterprise identity providers.

 ## Classes

-### `ProxyDCRClient` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L58" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `ProxyDCRClient` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L60" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Client for DCR proxy with configurable redirect URI validation.
@ -56,7 +56,7 @@ arise from accepting arbitrary redirect URIs.

 **Methods:**

-#### `validate_redirect_uri` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L97" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `validate_redirect_uri` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L99" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 validate_redirect_uri(self, redirect_uri: AnyUrl | None) -> AnyUrl
@ -70,7 +70,7 @@ This is essential for cached token scenarios where the client may
 reconnect with a different port.


-### `OAuthProxy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L123" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `OAuthProxy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L125" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 OAuth provider that presents a DCR-compliant interface while proxying to non-DCR IDPs.
@ -181,7 +181,7 @@ Handles provider-specific requirements:

 **Methods:**

-#### `get_client` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L381" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_client` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L396" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_client(self, client_id: str) -> OAuthClientInformationFull | None
@ -193,7 +193,7 @@ provided to the DCR client during registration, not the upstream client ID.
 For unregistered clients, returns None (which will raise an error in the SDK).


-#### `register_client` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L391" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `register_client` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L417" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 register_client(self, client_info: OAuthClientInformationFull) -> None
@ -207,7 +207,7 @@ redirect URI will likely be localhost or unknown to the proxied IDP. The
 proxied IDP only knows about this server's fixed redirect URI.


-#### `authorize` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L434" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `authorize` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L464" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 authorize(self, client: OAuthClientInformationFull, params: AuthorizationParams) -> str
@ -222,7 +222,7 @@ This implements the DCR-compliant proxy pattern:
 4. Redirect to IdP with our fixed callback URL and proxy's PKCE


-#### `load_authorization_code` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L535" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `load_authorization_code` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L565" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 load_authorization_code(self, client: OAuthClientInformationFull, authorization_code: str) -> AuthorizationCode | None
@ -234,7 +234,7 @@ Look up our client code and return authorization code object
 with PKCE challenge for validation.


-#### `exchange_authorization_code` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L577" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `exchange_authorization_code` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L607" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 exchange_authorization_code(self, client: OAuthClientInformationFull, authorization_code: AuthorizationCode) -> OAuthToken
@ -246,7 +246,7 @@ For the DCR-compliant proxy flow, we return the IdP tokens that were obtained
 during the IdP callback exchange. PKCE validation is handled by the MCP framework.


-#### `load_refresh_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L644" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `load_refresh_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L674" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 load_refresh_token(self, client: OAuthClientInformationFull, refresh_token: str) -> RefreshToken | None
@ -255,7 +255,7 @@ load_refresh_token(self, client: OAuthClientInformationFull, refresh_token: str)
 Load refresh token from local storage.


-#### `exchange_refresh_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L652" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `exchange_refresh_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L682" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 exchange_refresh_token(self, client: OAuthClientInformationFull, refresh_token: RefreshToken, scopes: list[str]) -> OAuthToken
@ -264,7 +264,7 @@ exchange_refresh_token(self, client: OAuthClientInformationFull, refresh_token:
 Exchange refresh token for new access token using authlib.


-#### `load_access_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L728" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `load_access_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L758" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 load_access_token(self, token: str) -> AccessToken | None
@ -276,7 +276,7 @@ Delegates to the JWT verifier which handles signature validation,
 expiration checking, and claims validation using the upstream JWKS.


-#### `revoke_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L745" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `revoke_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L775" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 revoke_token(self, token: AccessToken | RefreshToken) -> None
@ -288,7 +288,7 @@ Removes tokens from local storage and attempts to revoke them with
 the upstream server if a revocation endpoint is configured.


-#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L789" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy.py#L819" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_routes(self, mcp_path: str | None = None, mcp_endpoint: Any | None = None) -> list[Route]
--- a/docs/python-sdk/fastmcp-server-auth-oidc_proxy.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-oidc_proxy.mdx
@ -0,0 +1,82 @@
+---
+title: oidc_proxy
+sidebarTitle: oidc_proxy
+---
+
+# `fastmcp.server.auth.oidc_proxy`
+
+
+OIDC Proxy Provider for FastMCP.
+
+This provider acts as a transparent proxy to an upstream OIDC compliant Authorization
+Server. It leverages the OAuthProxy class to handle Dynamic Client Registration and
+forwarding of all OAuth flows.
+
+This implementation is based on:
+    OpenID Connect Discovery 1.0 - https://openid.net/specs/openid-connect-discovery-1_0.html
+    OAuth 2.0 Authorization Server Metadata - https://datatracker.ietf.org/doc/html/rfc8414
+
+
+## Classes
+
+### `OIDCConfiguration` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oidc_proxy.py#L27" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+OIDC Configuration.
+
+
+**Methods:**
+
+#### `get_oidc_configuration` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oidc_proxy.py#L142" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get_oidc_configuration(cls, config_url: AnyHttpUrl) -> Self
+```
+
+Get the OIDC configuration for the specified config URL.
+
+**Args:**
+- `config_url`: The OIDC config URL
+- `strict`: The strict flag for the configuration
+- `timeout_seconds`: HTTP request timeout in seconds
+
+
+### `OIDCProxy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oidc_proxy.py#L172" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+OAuth provider that wraps OAuthProxy to provide configuration via an OIDC configuration URL.
+
+This provider makes it easier to add OAuth protection for any upstream provider
+that is OIDC compliant.
+
+
+**Methods:**
+
+#### `get_oidc_configuration` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oidc_proxy.py#L309" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get_oidc_configuration(self, config_url: AnyHttpUrl, strict: bool | None, timeout_seconds: int | None) -> OIDCConfiguration
+```
+
+Gets the OIDC configuration for the specified configuration URL.
+
+**Args:**
+- `config_url`: The OIDC configuration URL
+- `strict`: The strict flag for the configuration
+- `timeout_seconds`: HTTP request timeout in seconds
+
+
+#### `get_token_verifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oidc_proxy.py#L326" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get_token_verifier(self) -> TokenVerifier
+```
+
+Creates the token verifier for the specified OIDC configuration and arguments.
+
+**Args:**
+- `algorithm`: Optional token verifier algorithm
+- `audience`: Optional token verifier audience
+- `required_scopes`: Optional token verifier required_scopes
+- `timeout_seconds`: HTTP request timeout in seconds
+
--- a/docs/python-sdk/fastmcp-server-auth-providers-auth0.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-auth0.mdx
@ -0,0 +1,47 @@
+---
+title: auth0
+sidebarTitle: auth0
+---
+
+# `fastmcp.server.auth.providers.auth0`
+
+
+Auth0 OAuth provider for FastMCP.
+
+This module provides a complete Auth0 integration that's ready to use with
+just the configuration URL, client ID, client secret, audience, and base URL.
+
+Example:
+    ```python
+    from fastmcp import FastMCP
+    from fastmcp.server.auth.providers.auth0 import Auth0Provider
+
+    # Simple Auth0 OAuth protection
+    auth = Auth0Provider(
+        config_url="https://auth0.config.url",
+        client_id="your-auth0-client-id",
+        client_secret="your-auth0-client-secret",
+        audience="your-auth0-api-audience",
+        base_url="http://localhost:8000",
+    )
+
+    mcp = FastMCP("My Protected Server", auth=auth)
+    ```
+
+
+## Classes
+
+### `Auth0ProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/auth0.py#L36" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Settings for Auth0 OIDC provider.
+
+
+### `Auth0Provider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/auth0.py#L60" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+An Auth0 provider implementation for FastMCP.
+
+This provider is a complete Auth0 integration that's ready to use with
+just the configuration URL, client ID, client secret, audience, and base URL.
+
--- a/docs/python-sdk/fastmcp-server-auth-providers-aws.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-aws.mdx
@ -0,0 +1,88 @@
+---
+title: aws
+sidebarTitle: aws
+---
+
+# `fastmcp.server.auth.providers.aws`
+
+
+AWS Cognito OAuth provider for FastMCP.
+
+This module provides a complete AWS Cognito OAuth integration that's ready to use
+with a user pool ID, domain prefix, client ID and client secret. It handles all
+the complexity of AWS Cognito's OAuth flow, token validation, and user management.
+
+Example:
+    ```python
+    from fastmcp import FastMCP
+    from fastmcp.server.auth.providers.aws_cognito import AWSCognitoProvider
+
+    # Simple AWS Cognito OAuth protection
+    auth = AWSCognitoProvider(
+        user_pool_id="your-user-pool-id",
+        aws_region="eu-central-1",
+        client_id="your-cognito-client-id",
+        client_secret="your-cognito-client-secret"
+    )
+
+    mcp = FastMCP("My Protected Server", auth=auth)
+    ```
+
+
+## Classes
+
+### `AWSCognitoProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/aws.py#L40" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Settings for AWS Cognito OAuth provider.
+
+
+### `AWSCognitoTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/aws.py#L64" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Token verifier that filters claims to Cognito-specific subset.
+
+
+**Methods:**
+
+#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/aws.py#L67" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+verify_token(self, token: str) -> AccessToken | None
+```
+
+Verify token and filter claims to Cognito-specific subset.
+
+
+### `AWSCognitoProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/aws.py#L91" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Complete AWS Cognito OAuth provider for FastMCP.
+
+This provider makes it trivial to add AWS Cognito OAuth protection to any
+FastMCP server using OIDC Discovery. Just provide your Cognito User Pool details,
+client credentials, and a base URL, and you're ready to go.
+
+Features:
+- Automatic OIDC Discovery from AWS Cognito User Pool
+- Automatic JWT token validation via Cognito's public keys
+- Cognito-specific claim filtering (sub, username, cognito:groups)
+- Support for Cognito User Pools
+
+
+**Methods:**
+
+#### `get_token_verifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/aws.py#L215" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get_token_verifier(self) -> TokenVerifier
+```
+
+Creates a Cognito-specific token verifier with claim filtering.
+
+**Args:**
+- `algorithm`: Optional token verifier algorithm
+- `audience`: Optional token verifier audience
+- `required_scopes`: Optional token verifier required_scopes
+- `timeout_seconds`: HTTP request timeout in seconds
+
--- a/docs/python-sdk/fastmcp-server-auth-providers-azure.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-azure.mdx
@ -14,13 +14,13 @@ using the OAuth Proxy pattern for non-DCR OAuth flows.

 ## Classes

-### `AzureProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L22" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AzureProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L23" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Settings for Azure OAuth provider.


-### `AzureTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L46" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AzureTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L47" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Token verifier for Azure OAuth tokens.
@ -31,7 +31,7 @@ to get user information and validate the token.

 **Methods:**

-#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L68" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L69" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 verify_token(self, token: str) -> AccessToken | None
@ -40,7 +40,7 @@ verify_token(self, token: str) -> AccessToken | None
 Verify Azure OAuth token by calling Microsoft Graph API.


-### `AzureProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L117" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AzureProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/azure.py#L118" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Azure (Microsoft Entra) OAuth provider for FastMCP.
--- a/docs/python-sdk/fastmcp-server-auth-providers-descope.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-descope.mdx
@ -0,0 +1,62 @@
+---
+title: descope
+sidebarTitle: descope
+---
+
+# `fastmcp.server.auth.providers.descope`
+
+
+Descope authentication provider for FastMCP.
+
+This module provides DescopeProvider - a complete authentication solution that integrates
+with Descope's OAuth 2.1 and OpenID Connect services, supporting Dynamic Client Registration (DCR)
+for seamless MCP client authentication.
+
+
+## Classes
+
+### `DescopeProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/descope.py#L26" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+### `DescopeProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/descope.py#L38" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Descope metadata provider for DCR (Dynamic Client Registration).
+
+This provider implements Descope integration using metadata forwarding.
+This is the recommended approach for Descope DCR
+as it allows Descope to handle the OAuth flow directly while FastMCP acts
+as a resource server.
+
+IMPORTANT SETUP REQUIREMENTS:
+
+1. Enable Dynamic Client Registration in Descope Console:
+   - Go to the [Inbound Apps page](https://app.descope.com/apps/inbound) of the Descope Console
+   - Click **DCR Settings**
+   - Enable **Dynamic Client Registration (DCR)**
+   - Define allowed scopes
+
+2. Note your Project ID:
+   - Save your Project ID from [Project Settings](https://app.descope.com/settings/project)
+   - Example: P2abc...123
+
+For detailed setup instructions, see:
+https://docs.descope.com/identity-federation/inbound-apps/creating-inbound-apps#method-2-dynamic-client-registration-dcr
+
+
+**Methods:**
+
+#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/descope.py#L127" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get_routes(self, mcp_path: str | None = None, mcp_endpoint: Any | None = None) -> list[Route]
+```
+
+Get OAuth routes including Descope authorization server metadata forwarding.
+
+This returns the standard protected resource routes plus an authorization server
+metadata endpoint that forwards Descope's OAuth metadata to clients.
+
+**Args:**
+- `mcp_path`: The path where the MCP endpoint is mounted (e.g., "/mcp")
+- `mcp_endpoint`: The MCP endpoint handler to protect with auth
+
--- a/docs/python-sdk/fastmcp-server-auth-providers-github.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-github.mdx
@ -29,13 +29,13 @@ Example:

 ## Classes

-### `GitHubProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L38" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `GitHubProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L39" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Settings for GitHub OAuth provider.


-### `GitHubTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L61" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `GitHubTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L62" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Token verifier for GitHub OAuth tokens.
@ -46,7 +46,7 @@ by calling GitHub's API to check if they're valid and get user info.

 **Methods:**

-#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L83" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L84" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 verify_token(self, token: str) -> AccessToken | None
@ -55,7 +55,7 @@ verify_token(self, token: str) -> AccessToken | None
 Verify GitHub OAuth token by calling GitHub API.


-### `GitHubProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L166" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `GitHubProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/github.py#L167" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Complete GitHub OAuth provider for FastMCP.
--- a/docs/python-sdk/fastmcp-server-auth-providers-google.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-google.mdx
@ -29,13 +29,13 @@ Example:

 ## Classes

-### `GoogleProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L40" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `GoogleProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L41" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Settings for Google OAuth provider.


-### `GoogleTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L63" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `GoogleTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L64" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Token verifier for Google OAuth tokens.
@ -46,7 +46,7 @@ by calling Google's tokeninfo API to check if they're valid and get user info.

 **Methods:**

-#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L85" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L86" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 verify_token(self, token: str) -> AccessToken | None
@ -55,7 +55,7 @@ verify_token(self, token: str) -> AccessToken | None
 Verify Google OAuth token by calling Google's tokeninfo API.


-### `GoogleProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L182" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `GoogleProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/google.py#L183" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Complete Google OAuth provider for FastMCP.
--- a/docs/python-sdk/fastmcp-server-auth-providers-scalekit.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-scalekit.mdx
@ -0,0 +1,64 @@
+---
+title: scalekit
+sidebarTitle: scalekit
+---
+
+# `fastmcp.server.auth.providers.scalekit`
+
+
+Scalekit authentication provider for FastMCP.
+
+This module provides ScalekitProvider - a complete authentication solution that integrates
+with Scalekit's OAuth 2.1 and OpenID Connect services, supporting Resource Server
+authentication for seamless MCP client authentication.
+
+
+## Classes
+
+### `ScalekitProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/scalekit.py#L26" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+### `ScalekitProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/scalekit.py#L39" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Scalekit resource server provider for OAuth 2.1 authentication.
+
+This provider implements Scalekit integration using resource server pattern.
+FastMCP acts as a protected resource server that validates access tokens issued
+by Scalekit's authorization server.
+
+IMPORTANT SETUP REQUIREMENTS:
+
+1. Create an MCP Server in Scalekit Dashboard:
+   - Go to your [Scalekit Dashboard](https://app.scalekit.com/)
+   - Navigate to MCP Servers section
+   - Register a new MCP Server with appropriate scopes
+   - Ensure the Resource Identifier matches exactly what you configure as MCP URL
+   - Note the Resource ID
+
+2. Environment Configuration:
+   - Set SCALEKIT_ENVIRONMENT_URL (e.g., https://your-env.scalekit.com)
+   - Set SCALEKIT_CLIENT_ID from your OAuth application
+   - Set SCALEKIT_RESOURCE_ID from your created resource
+   - Set MCP_URL to your FastMCP server's public URL
+
+For detailed setup instructions, see:
+https://docs.scalekit.com/mcp/overview/
+
+
+**Methods:**
+
+#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/scalekit.py#L135" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get_routes(self, mcp_path: str | None = None, mcp_endpoint: Any | None = None) -> list[Route]
+```
+
+Get OAuth routes including Scalekit authorization server metadata forwarding.
+
+This returns the standard protected resource routes plus an authorization server
+metadata endpoint that forwards Scalekit's OAuth metadata to clients.
+
+**Args:**
+- `mcp_path`: The path where the MCP endpoint is mounted (e.g., "/mcp")
+- `mcp_endpoint`: The MCP endpoint handler to protect with auth
+
--- a/docs/python-sdk/fastmcp-server-auth-providers-workos.mdx
+++ b/docs/python-sdk/fastmcp-server-auth-providers-workos.mdx
@ -18,13 +18,13 @@ Choose based on your WorkOS setup and authentication requirements.

 ## Classes

-### `WorkOSProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L31" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `WorkOSProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L32" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Settings for WorkOS OAuth provider.


-### `WorkOSTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L55" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `WorkOSTokenVerifier` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L56" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Token verifier for WorkOS OAuth tokens.
@ -35,7 +35,7 @@ the /oauth2/userinfo endpoint to check validity and get user info.

 **Methods:**

-#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L80" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `verify_token` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L81" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 verify_token(self, token: str) -> AccessToken | None
@ -44,7 +44,7 @@ verify_token(self, token: str) -> AccessToken | None
 Verify WorkOS OAuth token by calling userinfo endpoint.


-### `WorkOSProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L127" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `WorkOSProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L128" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Complete WorkOS OAuth provider for FastMCP.
@ -65,9 +65,9 @@ Setup Requirements:
 4. Note your Client ID and Client Secret


-### `AuthKitProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L260" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AuthKitProviderSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L264" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

-### `AuthKitProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L277" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `AuthKitProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L281" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 AuthKit metadata provider for DCR (Dynamic Client Registration).
@ -93,7 +93,7 @@ https://workos.com/docs/authkit/mcp/integrating/token-verification

 **Methods:**

-#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L360" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_routes` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/providers/workos.py#L364" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_routes(self, mcp_path: str | None = None, mcp_endpoint: Any | None = None) -> list[Route]
--- a/docs/python-sdk/fastmcp-server-context.mdx
+++ b/docs/python-sdk/fastmcp-server-context.mdx
@ -7,7 +7,7 @@ sidebarTitle: context

 ## Functions

-### `set_context` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L69" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `set_context` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L70" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 set_context(context: Context) -> Generator[Context, None, None]
@ -15,7 +15,7 @@ set_context(context: Context) -> Generator[Context, None, None]

 ## Classes

-### `LogData` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L57" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `LogData` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L58" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Data object for passing log arguments to client-side handlers.
@ -24,7 +24,7 @@ This provides an interface to match the Python standard library logging,
 for compatibility with structured logging.


-### `Context` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L78" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `Context` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L79" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Context object providing access to MCP capabilities.
@ -36,18 +36,18 @@ To use context in a tool function, add a parameter with the Context type annotat

 ```python
@server.tool
-def my_tool(x: int, ctx: Context) -> str:
+async def my_tool(x: int, ctx: Context) -> str:
    # Log messages to the client
-    ctx.info(f"Processing {x}")
-    ctx.debug("Debug info")
-    ctx.warning("Warning message")
-    ctx.error("Error message")
+    await ctx.info(f"Processing {x}")
+    await ctx.debug("Debug info")
+    await ctx.warning("Warning message")
+    await ctx.error("Error message")

    # Report progress
-    ctx.report_progress(50, 100, "Processing")
+    await ctx.report_progress(50, 100, "Processing")

    # Access resources
-    data = ctx.read_resource("resource://data")
+    data = await ctx.read_resource("resource://data")

    # Get request info
    request_id = ctx.request_id
@ -72,7 +72,7 @@ The context is optional - tools that don't need it can omit the parameter.

 **Methods:**

-#### `fastmcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L130" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `fastmcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L131" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 fastmcp(self) -> FastMCP
@ -81,7 +81,7 @@ fastmcp(self) -> FastMCP
 Get the FastMCP instance.


-#### `request_context` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L159" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `request_context` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L160" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 request_context(self) -> RequestContext[ServerSession, Any, Request]
@ -92,7 +92,7 @@ Access to the underlying request context.
 If called outside of a request context, this will raise a ValueError.


-#### `report_progress` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L169" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `report_progress` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L170" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 report_progress(self, progress: float, total: float | None = None, message: str | None = None) -> None
@ -105,7 +105,7 @@ Report progress for the current operation.
 - `total`: Optional total value e.g. 100


-#### `read_resource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L196" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `read_resource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L197" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 read_resource(self, uri: str | AnyUrl) -> list[ReadResourceContents]
@ -120,7 +120,7 @@ Read a resource by URI.
 - The resource content as either text or bytes


-#### `log` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L209" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `log` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L210" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 log(self, message: str, level: LoggingLevel | None = None, logger_name: str | None = None, extra: Mapping[str, Any] | None = None) -> None
@ -136,7 +136,7 @@ Send a log message to the client.
 - `extra`: Optional mapping for additional arguments


-#### `client_id` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L236" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `client_id` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L237" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 client_id(self) -> str | None
@ -145,7 +145,7 @@ client_id(self) -> str | None
 Get the client ID if available.


-#### `request_id` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L245" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `request_id` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L246" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 request_id(self) -> str
@ -154,7 +154,7 @@ request_id(self) -> str
 Get the unique ID for this request.


-#### `session_id` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L250" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `session_id` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L251" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 session_id(self) -> str
@ -171,7 +171,7 @@ the same client session.
 - for other transports.


-#### `session` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L294" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `session` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L295" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 session(self) -> ServerSession
@ -180,7 +180,7 @@ session(self) -> ServerSession
 Access to the underlying session for advanced usage.


-#### `debug` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L299" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `debug` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L300" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 debug(self, message: str, logger_name: str | None = None, extra: Mapping[str, Any] | None = None) -> None
@ -189,7 +189,7 @@ debug(self, message: str, logger_name: str | None = None, extra: Mapping[str, An
 Send a debug log message.


-#### `info` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L310" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `info` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L311" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 info(self, message: str, logger_name: str | None = None, extra: Mapping[str, Any] | None = None) -> None
@ -198,7 +198,7 @@ info(self, message: str, logger_name: str | None = None, extra: Mapping[str, Any
 Send an info log message.


-#### `warning` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L321" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `warning` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L322" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 warning(self, message: str, logger_name: str | None = None, extra: Mapping[str, Any] | None = None) -> None
@ -207,7 +207,7 @@ warning(self, message: str, logger_name: str | None = None, extra: Mapping[str,
 Send a warning log message.


-#### `error` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L332" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `error` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L333" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 error(self, message: str, logger_name: str | None = None, extra: Mapping[str, Any] | None = None) -> None
@ -216,7 +216,7 @@ error(self, message: str, logger_name: str | None = None, extra: Mapping[str, An
 Send an error log message.


-#### `list_roots` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L343" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `list_roots` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L344" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 list_roots(self) -> list[Root]
@ -225,7 +225,7 @@ list_roots(self) -> list[Root]
 List the roots available to the server, as indicated by the client.


-#### `send_tool_list_changed` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L348" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `send_tool_list_changed` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L349" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 send_tool_list_changed(self) -> None
@ -234,7 +234,7 @@ send_tool_list_changed(self) -> None
 Send a tool list changed notification to the client.


-#### `send_resource_list_changed` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L352" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `send_resource_list_changed` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L353" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 send_resource_list_changed(self) -> None
@ -243,7 +243,7 @@ send_resource_list_changed(self) -> None
 Send a resource list changed notification to the client.


-#### `send_prompt_list_changed` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L356" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `send_prompt_list_changed` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L357" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 send_prompt_list_changed(self) -> None
@ -252,10 +252,10 @@ send_prompt_list_changed(self) -> None
 Send a prompt list changed notification to the client.


-#### `sample` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L360" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `sample` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L361" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
-sample(self, messages: str | list[str | SamplingMessage], system_prompt: str | None = None, include_context: IncludeContext | None = None, temperature: float | None = None, max_tokens: int | None = None, model_preferences: ModelPreferences | str | list[str] | None = None) -> ContentBlock
+sample(self, messages: str | Sequence[str | SamplingMessage], system_prompt: str | None = None, include_context: IncludeContext | None = None, temperature: float | None = None, max_tokens: int | None = None, model_preferences: ModelPreferences | str | list[str] | None = None) -> TextContent | ImageContent | AudioContent
 ```

 Send a sampling request to the client and await the response.
@ -265,25 +265,25 @@ completion from the client. The client must be appropriately configured,
 or the request will error.


-#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L444" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L445" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 elicit(self, message: str, response_type: None) -> AcceptedElicitation[dict[str, Any]] | DeclinedElicitation | CancelledElicitation
 ```

-#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L456" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L457" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 elicit(self, message: str, response_type: type[T]) -> AcceptedElicitation[T] | DeclinedElicitation | CancelledElicitation
 ```

-#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L466" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L467" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 elicit(self, message: str, response_type: list[str]) -> AcceptedElicitation[str] | DeclinedElicitation | CancelledElicitation
 ```

-#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L475" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `elicit` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L476" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 elicit(self, message: str, response_type: type[T] | list[str] | None = None) -> AcceptedElicitation[T] | AcceptedElicitation[dict[str, Any]] | AcceptedElicitation[str] | DeclinedElicitation | CancelledElicitation
@ -312,7 +312,7 @@ type or dataclass or BaseModel. If it is a primitive type, an
 object schema with a single "value" field will be generated.


-#### `get_http_request` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L568" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_http_request` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L569" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_http_request(self) -> Request
@ -321,7 +321,7 @@ get_http_request(self) -> Request
 Get the active starlette request.


-#### `set_state` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L583" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `set_state` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L584" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 set_state(self, key: str, value: Any) -> None
@ -330,7 +330,7 @@ set_state(self, key: str, value: Any) -> None
 Set a value in the context state.


-#### `get_state` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L587" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_state` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/context.py#L588" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_state(self, key: str) -> Any
--- a/docs/python-sdk/fastmcp-server-middleware-logging.mdx
+++ b/docs/python-sdk/fastmcp-server-middleware-logging.mdx
@ -22,18 +22,15 @@ The default serializer for Payloads in the logging middleware.

 ## Classes

-### `LoggingMiddleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L19" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `BaseLoggingMiddleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L19" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


-Middleware that provides comprehensive request and response logging.
-
-Logs all MCP messages with configurable detail levels. Useful for debugging,
-monitoring, and understanding server usage patterns.
+Base class for logging middleware.


 **Methods:**

-#### `on_message` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L91" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_message` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L110" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_message(self, context: MiddlewareContext[Any], call_next: CallNext[Any, Any]) -> Any
@ -42,7 +39,16 @@ on_message(self, context: MiddlewareContext[Any], call_next: CallNext[Any, Any])
 Log all messages.


-### `StructuredLoggingMiddleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L114" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `LoggingMiddleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L143" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Middleware that provides comprehensive request and response logging.
+
+Logs all MCP messages with configurable detail levels. Useful for debugging,
+monitoring, and understanding server usage patterns.
+
+
+### `StructuredLoggingMiddleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L198" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Middleware that provides structured JSON logging for better log analysis.
@ -50,14 +56,3 @@ Middleware that provides structured JSON logging for better log analysis.
 Outputs structured logs that are easier to parse and analyze with log
 aggregation tools like ELK stack, Splunk, or cloud logging services.

-
-**Methods:**
-
-#### `on_message` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/logging.py#L185" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
-
-```python
-on_message(self, context: MiddlewareContext[Any], call_next: CallNext[Any, Any]) -> Any
-```
-
-Log structured message information.
-
--- a/docs/python-sdk/fastmcp-server-middleware-middleware.mdx
+++ b/docs/python-sdk/fastmcp-server-middleware-middleware.mdx
@ -7,7 +7,7 @@ sidebarTitle: middleware

 ## Functions

-### `make_middleware_wrapper` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L66" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `make_middleware_wrapper` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L67" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 make_middleware_wrapper(middleware: Middleware, call_next: CallNext[T, R]) -> CallNext[T, R]
@ -21,9 +21,9 @@ passed to other functions that expect a call_next function.

 ## Classes

-### `CallNext` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L42" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `CallNext` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L43" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

-### `MiddlewareContext` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L47" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `MiddlewareContext` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L48" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Unified context for all middleware operations.
@ -31,13 +31,13 @@ Unified context for all middleware operations.

 **Methods:**

-#### `copy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L62" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `copy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L63" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 copy(self, **kwargs: Any) -> MiddlewareContext[T]
 ```

-### `Middleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L79" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `Middleware` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L80" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 Base class for FastMCP middleware with dispatching hooks.
@ -45,61 +45,61 @@ Base class for FastMCP middleware with dispatching hooks.

 **Methods:**

-#### `on_message` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L126" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_message` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L127" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_message(self, context: MiddlewareContext[Any], call_next: CallNext[Any, Any]) -> Any
 ```

-#### `on_request` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L133" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_request` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L134" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_request(self, context: MiddlewareContext[mt.Request], call_next: CallNext[mt.Request, Any]) -> Any
 ```

-#### `on_notification` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L140" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_notification` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L141" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_notification(self, context: MiddlewareContext[mt.Notification], call_next: CallNext[mt.Notification, Any]) -> Any
 ```

-#### `on_call_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L147" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_call_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L148" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_call_tool(self, context: MiddlewareContext[mt.CallToolRequestParams], call_next: CallNext[mt.CallToolRequestParams, ToolResult]) -> ToolResult
 ```

-#### `on_read_resource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L154" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_read_resource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L155" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
-on_read_resource(self, context: MiddlewareContext[mt.ReadResourceRequestParams], call_next: CallNext[mt.ReadResourceRequestParams, mt.ReadResourceResult]) -> mt.ReadResourceResult
+on_read_resource(self, context: MiddlewareContext[mt.ReadResourceRequestParams], call_next: CallNext[mt.ReadResourceRequestParams, list[ReadResourceContents]]) -> list[ReadResourceContents]
 ```

-#### `on_get_prompt` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L161" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_get_prompt` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L162" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_get_prompt(self, context: MiddlewareContext[mt.GetPromptRequestParams], call_next: CallNext[mt.GetPromptRequestParams, mt.GetPromptResult]) -> mt.GetPromptResult
 ```

-#### `on_list_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L168" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_list_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L169" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_list_tools(self, context: MiddlewareContext[mt.ListToolsRequest], call_next: CallNext[mt.ListToolsRequest, list[Tool]]) -> list[Tool]
 ```

-#### `on_list_resources` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L175" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_list_resources` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L176" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_list_resources(self, context: MiddlewareContext[mt.ListResourcesRequest], call_next: CallNext[mt.ListResourcesRequest, list[Resource]]) -> list[Resource]
 ```

-#### `on_list_resource_templates` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L182" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_list_resource_templates` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L183" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_list_resource_templates(self, context: MiddlewareContext[mt.ListResourceTemplatesRequest], call_next: CallNext[mt.ListResourceTemplatesRequest, list[ResourceTemplate]]) -> list[ResourceTemplate]
 ```

-#### `on_list_prompts` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L189" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `on_list_prompts` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/middleware/middleware.py#L190" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 on_list_prompts(self, context: MiddlewareContext[mt.ListPromptsRequest], call_next: CallNext[mt.ListPromptsRequest, list[Prompt]]) -> list[Prompt]
--- a/docs/python-sdk/fastmcp-server-server.mdx
+++ b/docs/python-sdk/fastmcp-server-server.mdx
@ -10,7 +10,7 @@ FastMCP - A more ergonomic interface for MCP servers.

 ## Functions

-### `default_lifespan` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L98" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `default_lifespan` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L94" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 default_lifespan(server: FastMCP[LifespanResultT]) -> AsyncIterator[Any]
@ -26,7 +26,7 @@ Default lifespan context manager that does nothing.
 - An empty context object


-### `add_resource_prefix` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2224" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `add_resource_prefix` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2229" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 add_resource_prefix(uri: str, prefix: str, prefix_format: Literal['protocol', 'path'] | None = None) -> str
@ -64,7 +64,7 @@ add_resource_prefix("resource:///absolute/path", "prefix")
 - `ValueError`: If the URI doesn't match the expected protocol\://path format


-### `remove_resource_prefix` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2284" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `remove_resource_prefix` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2289" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 remove_resource_prefix(uri: str, prefix: str, prefix_format: Literal['protocol', 'path'] | None = None) -> str
@ -103,7 +103,7 @@ remove_resource_prefix("resource://prefix//absolute/path", "prefix")
 - `ValueError`: If the URI doesn't match the expected protocol\://path format


-### `has_resource_prefix` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2351" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `has_resource_prefix` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2356" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 has_resource_prefix(uri: str, prefix: str, prefix_format: Literal['protocol', 'path'] | None = None) -> bool
@ -143,28 +143,34 @@ False

 ## Classes

-### `FastMCP` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L129" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `FastMCP` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L125" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 **Methods:**

-#### `settings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L314" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `settings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L310" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 settings(self) -> Settings
 ```

-#### `name` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L325" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `name` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L321" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 name(self) -> str
 ```

-#### `instructions` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L329" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `instructions` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L325" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 instructions(self) -> str | None
 ```

+#### `instructions` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L329" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+instructions(self, value: str | None) -> None
+```
+
 #### `version` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L333" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
@ -503,8 +509,8 @@ def get_weather(city: str) -> str:
    return f"Weather for {city}"

@server.resource("resource://{city}/weather")
-def get_weather_with_context(city: str, ctx: Context) -> str:
-    ctx.info(f"Fetching weather for {city}")
+async def get_weather_with_context(city: str, ctx: Context) -> str:
+    await ctx.info(f"Fetching weather for {city}")
    return f"Weather for {city}"

@server.resource("resource://{city}/weather")
@ -583,8 +589,8 @@ Decorator to register a prompt.
                ]

            @server.prompt()
-            def analyze_with_context(table_name: str, ctx: Context) -> list[Message]:
-                ctx.info(f"Analyzing table {table_name}")
+            async def analyze_with_context(table_name: str, ctx: Context) -> list[Message]:
+                await ctx.info(f"Analyzing table {table_name}")
                schema = read_table_schema(table_name)
                return [
                    {
@ -595,7 +601,7 @@ Decorator to register a prompt.
                ]

            @server.prompt("custom_name")
-            def analyze_file(path: str) -> list[Message]:
+            async def analyze_file(path: str) -> list[Message]:
                content = await read_file(path)
                return [
                    {
@ -622,13 +628,17 @@ Decorator to register a prompt.
 #### `run_stdio_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1484" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
-run_stdio_async(self, show_banner: bool = True) -> None
+run_stdio_async(self, show_banner: bool = True, log_level: str | None = None) -> None
 ```

 Run the server using stdio transport.

+**Args:**
+- `show_banner`: Whether to display the server banner
+- `log_level`: Log level for the server

-#### `run_http_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1504" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+#### `run_http_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1511" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 run_http_async(self, show_banner: bool = True, transport: Literal['http', 'streamable-http', 'sse'] = 'http', host: str | None = None, port: int | None = None, log_level: str | None = None, path: str | None = None, uvicorn_config: dict[str, Any] | None = None, middleware: list[ASGIMiddleware] | None = None, stateless_http: bool | None = None) -> None
@ -647,7 +657,7 @@ Run the server using HTTP transport.
 - `stateless_http`: Whether to use stateless HTTP (defaults to settings.stateless_http)


-#### `run_sse_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1578" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `run_sse_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1585" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 run_sse_async(self, host: str | None = None, port: int | None = None, log_level: str | None = None, path: str | None = None, uvicorn_config: dict[str, Any] | None = None) -> None
@ -656,7 +666,7 @@ run_sse_async(self, host: str | None = None, port: int | None = None, log_level:
 Run the server using SSE transport.


-#### `sse_app` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1606" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `sse_app` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1613" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 sse_app(self, path: str | None = None, message_path: str | None = None, middleware: list[ASGIMiddleware] | None = None) -> StarletteWithLifespan
@ -670,7 +680,7 @@ Create a Starlette app for the SSE server.
 - `middleware`: A list of middleware to apply to the app


-#### `streamable_http_app` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1637" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `streamable_http_app` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1644" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 streamable_http_app(self, path: str | None = None, middleware: list[ASGIMiddleware] | None = None) -> StarletteWithLifespan
@ -683,7 +693,7 @@ Create a Starlette app for the StreamableHTTP server.
 - `middleware`: A list of middleware to apply to the app


-#### `http_app` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1658" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `http_app` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1665" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 http_app(self, path: str | None = None, middleware: list[ASGIMiddleware] | None = None, json_response: bool | None = None, stateless_http: bool | None = None, transport: Literal['http', 'streamable-http', 'sse'] = 'http') -> StarletteWithLifespan
@ -700,13 +710,13 @@ Create a Starlette app using the specified HTTP transport.
 - A Starlette application configured with the specified transport


-#### `run_streamable_http_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1707" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `run_streamable_http_async` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1714" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 run_streamable_http_async(self, host: str | None = None, port: int | None = None, log_level: str | None = None, path: str | None = None, uvicorn_config: dict[str, Any] | None = None) -> None
 ```

-#### `mount` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1732" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `mount` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1739" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 mount(self, server: FastMCP[LifespanResultT], prefix: str | None = None, as_proxy: bool | None = None) -> None
@ -760,7 +770,7 @@ automatically determined based on whether the server has a custom lifespan
 - `prompt_separator`: Deprecated. Separator character for prompt names.


-#### `import_server` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1854" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `import_server` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1861" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 import_server(self, server: FastMCP[LifespanResultT], prefix: str | None = None, tool_separator: str | None = None, resource_separator: str | None = None, prompt_separator: str | None = None) -> None
@ -801,7 +811,7 @@ applied using the protocol\://prefix/path format
 - `prompt_separator`: Deprecated. Separator for prompt names.


-#### `from_openapi` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1983" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `from_openapi` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L1990" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 from_openapi(cls, openapi_spec: dict[str, Any], client: httpx.AsyncClient, route_maps: list[RouteMap] | list[RouteMapNew] | None = None, route_map_fn: OpenAPIRouteMapFn | OpenAPIRouteMapFnNew | None = None, mcp_component_fn: OpenAPIComponentFn | OpenAPIComponentFnNew | None = None, mcp_names: dict[str, str] | None = None, tags: set[str] | None = None, **settings: Any) -> FastMCPOpenAPI | FastMCPOpenAPINew
@ -810,7 +820,7 @@ from_openapi(cls, openapi_spec: dict[str, Any], client: httpx.AsyncClient, route
 Create a FastMCP server from an OpenAPI specification.


-#### `from_fastapi` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2032" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `from_fastapi` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2039" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 from_fastapi(cls, app: Any, name: str | None = None, route_maps: list[RouteMap] | list[RouteMapNew] | None = None, route_map_fn: OpenAPIRouteMapFn | OpenAPIRouteMapFnNew | None = None, mcp_component_fn: OpenAPIComponentFn | OpenAPIComponentFnNew | None = None, mcp_names: dict[str, str] | None = None, httpx_client_kwargs: dict[str, Any] | None = None, tags: set[str] | None = None, **settings: Any) -> FastMCPOpenAPI | FastMCPOpenAPINew
@ -819,7 +829,7 @@ from_fastapi(cls, app: Any, name: str | None = None, route_maps: list[RouteMap]
 Create a FastMCP server from a FastAPI application.


-#### `as_proxy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2095" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `as_proxy` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2102" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 as_proxy(cls, backend: Client[ClientTransportT] | ClientTransport | FastMCP[Any] | AnyUrl | Path | MCPConfig | dict[str, Any] | str, **settings: Any) -> FastMCPProxy
@ -833,7 +843,7 @@ instance or any value accepted as the `transport` argument of
 `fastmcp.client.Client` constructor.


-#### `from_client` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2156" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `from_client` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2161" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 from_client(cls, client: Client[ClientTransportT], **settings: Any) -> FastMCPProxy
@ -842,10 +852,10 @@ from_client(cls, client: Client[ClientTransportT], **settings: Any) -> FastMCPPr
 Create a FastMCP proxy server from a FastMCP client.


-#### `generate_name` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2208" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `generate_name` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2213" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 generate_name(cls, name: str | None = None) -> str
 ```

-### `MountedServer` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2218" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `MountedServer` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/server.py#L2223" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
--- a/docs/python-sdk/fastmcp-settings.mdx
+++ b/docs/python-sdk/fastmcp-settings.mdx
@ -7,7 +7,7 @@ sidebarTitle: settings

 ## Classes

-### `ExtendedEnvSettingsSource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L27" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `ExtendedEnvSettingsSource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L30" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 A special EnvSettingsSource that allows for multiple env var prefixes to be used.
@ -17,17 +17,17 @@ Raises a deprecation warning if the old `FASTMCP_SERVER_` prefix is used.

 **Methods:**

-#### `get_field_value` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L34" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_field_value` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L37" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_field_value(self, field: FieldInfo, field_name: str) -> tuple[Any, str, bool]
 ```

-### `ExtendedSettingsConfigDict` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L54" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `ExtendedSettingsConfigDict` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L57" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

-### `ExperimentalSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L58" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `ExperimentalSettings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L61" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

-### `Settings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L77" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `Settings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L80" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 FastMCP settings.
@ -35,7 +35,7 @@ FastMCP settings.

 **Methods:**

-#### `get_setting` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L89" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `get_setting` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L92" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_setting(self, attr: str) -> Any
@ -45,7 +45,7 @@ Get a setting. If the setting contains one or more `__`, it will be
 treated as a nested setting.


-#### `set_setting` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L102" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `set_setting` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L105" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 set_setting(self, attr: str, value: Any) -> None
@ -55,13 +55,13 @@ Set a setting. If the setting contains one or more `__`, it will be
 treated as a nested setting.


-#### `settings_customise_sources` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L116" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `settings_customise_sources` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L119" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 settings_customise_sources(cls, settings_cls: type[BaseSettings], init_settings: PydanticBaseSettingsSource, env_settings: PydanticBaseSettingsSource, dotenv_settings: PydanticBaseSettingsSource, file_secret_settings: PydanticBaseSettingsSource) -> tuple[PydanticBaseSettingsSource, ...]
 ```

-#### `settings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L134" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `settings` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L137" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 settings(self) -> Self
@ -71,8 +71,14 @@ This property is for backwards compatibility with FastMCP < 2.8.0,
 which accessed fastmcp.settings.settings


-#### `normalize_log_level` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L154" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `normalize_log_level` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L157" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 normalize_log_level(cls, v)
 ```
+
+#### `server_auth_class` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/settings.py#L364" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+server_auth_class(self) -> AuthProvider | None
+```
--- a/docs/python-sdk/fastmcp-utilities-json_schema.mdx
+++ b/docs/python-sdk/fastmcp-utilities-json_schema.mdx
@ -7,7 +7,7 @@ sidebarTitle: json_schema

 ## Functions

-### `compress_schema` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/json_schema.py#L183" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `compress_schema` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/json_schema.py#L200" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 compress_schema(schema: dict, prune_params: list[str] | None = None, prune_defs: bool = True, prune_additional_properties: bool = True, prune_titles: bool = False) -> dict
--- a/docs/python-sdk/fastmcp-utilities-logging.mdx
+++ b/docs/python-sdk/fastmcp-utilities-logging.mdx
@ -10,7 +10,7 @@ Logging utilities for FastMCP.

 ## Functions

-### `get_logger` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/logging.py#L10" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `get_logger` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/logging.py#L13" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 get_logger(name: str) -> logging.Logger
@ -26,10 +26,10 @@ Get a logger nested under FastMCP namespace.
 - a configured logger instance


-### `configure_logging` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/logging.py#L22" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `configure_logging` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/logging.py#L25" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
-configure_logging(level: Literal['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'] | int = 'INFO', logger: logging.Logger | None = None, enable_rich_tracebacks: bool = True, **rich_kwargs: Any) -> None
+configure_logging(level: Literal['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'] | int = 'INFO', logger: logging.Logger | None = None, enable_rich_tracebacks: bool | None = None, **rich_kwargs: Any) -> None
 ```


@ -40,3 +40,19 @@ Configure logging for FastMCP.
 - `level`: the log level to use
 - `rich_kwargs`: the parameters to use for creating RichHandler

+
+### `temporary_log_level` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/logging.py#L72" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+temporary_log_level(level: str | None, logger: logging.Logger | None = None, enable_rich_tracebacks: bool | None = None, **rich_kwargs: Any)
+```
+
+
+Context manager to temporarily set log level and restore it afterwards.
+
+**Args:**
+- `level`: The temporary log level to set (e.g., "DEBUG", "INFO")
+- `logger`: Optional logger to configure (defaults to FastMCP logger)
+- `enable_rich_tracebacks`: Whether to enable rich tracebacks
+- `**rich_kwargs`: Additional parameters for RichHandler
+
--- a/docs/python-sdk/fastmcp-utilities-mcp_server_config-v1-mcp_server_config.mdx
+++ b/docs/python-sdk/fastmcp-utilities-mcp_server_config-v1-mcp_server_config.mdx
@ -15,7 +15,7 @@ command-line arguments.

 ## Functions

-### `generate_schema` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/mcp_server_config/v1/mcp_server_config.py#L415" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `generate_schema` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/mcp_server_config/v1/mcp_server_config.py#L416" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 generate_schema(output_path: Path | str | None = None) -> dict[str, Any] | None
--- a/docs/python-sdk/fastmcp-utilities-storage.mdx
+++ b/docs/python-sdk/fastmcp-utilities-storage.mdx
@ -0,0 +1,158 @@
+---
+title: storage
+sidebarTitle: storage
+---
+
+# `fastmcp.utilities.storage`
+
+
+Key-value storage utilities for persistent data management.
+
+## Classes
+
+### `KVStorage` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L16" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+Protocol for key-value storage of JSON data.
+
+
+**Methods:**
+
+#### `get` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L19" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get(self, key: str) -> dict[str, Any] | None
+```
+
+Get a JSON dict by key.
+
+
+#### `set` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L23" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+set(self, key: str, value: dict[str, Any]) -> None
+```
+
+Store a JSON dict by key.
+
+
+#### `delete` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L27" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+delete(self, key: str) -> None
+```
+
+Delete a value by key.
+
+
+### `JSONFileStorage` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L32" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+File-based key-value storage for JSON data with automatic metadata tracking.
+
+Each key-value pair is stored as a separate JSON file on disk.
+Keys are sanitized to be filesystem-safe.
+
+The storage automatically wraps all data with metadata:
+- timestamp: Timestamp when the entry was last written
+
+**Args:**
+- `cache_dir`: Directory for storing JSON files
+
+
+**Methods:**
+
+#### `get` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L72" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get(self, key: str) -> dict[str, Any] | None
+```
+
+Get a JSON dict from storage by key.
+
+**Args:**
+- `key`: The key to retrieve
+
+**Returns:**
+- The stored dict or None if not found
+
+
+#### `set` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L100" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+set(self, key: str, value: dict[str, Any]) -> None
+```
+
+Store a JSON dict with metadata.
+
+**Args:**
+- `key`: The key to store under
+- `value`: The dict to store
+
+
+#### `delete` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L123" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+delete(self, key: str) -> None
+```
+
+Delete a value from storage.
+
+**Args:**
+- `key`: The key to delete
+
+
+#### `cleanup_old_entries` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L134" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+cleanup_old_entries(self, max_age_seconds: int = 30 * 24 * 60 * 60) -> int
+```
+
+Remove entries older than the specified age.
+
+Uses the timestamp field to determine age.
+
+**Args:**
+- `max_age_seconds`: Maximum age in seconds (default 30 days)
+
+**Returns:**
+- Number of entries removed
+
+
+### `InMemoryStorage` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L183" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+
+In-memory key-value storage for JSON data.
+
+Simple dict-based storage that doesn't persist across restarts.
+Useful for testing or environments where file storage isn't available.
+
+
+**Methods:**
+
+#### `get` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L194" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+get(self, key: str) -> dict[str, Any] | None
+```
+
+Get a JSON dict from memory by key.
+
+
+#### `set` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L198" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+set(self, key: str, value: dict[str, Any]) -> None
+```
+
+Store a JSON dict in memory.
+
+
+#### `delete` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/storage.py#L202" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+
+```python
+delete(self, key: str) -> None
+```
+
+Delete a value from memory.
+
--- a/docs/python-sdk/fastmcp-utilities-tests.mdx
+++ b/docs/python-sdk/fastmcp-utilities-tests.mdx
@ -43,7 +43,7 @@ not pickleable, so we need a function that creates and runs one.
 - The server URL.


-### `caplog_for_fastmcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L141" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `caplog_for_fastmcp` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L143" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 caplog_for_fastmcp(caplog)
@ -55,7 +55,7 @@ Context manager to capture logs from FastMCP loggers even when propagation is di

 ## Classes

-### `HeadlessOAuth` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L152" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+### `HeadlessOAuth` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L154" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


 OAuth provider that bypasses browser interaction for testing.
@ -66,7 +66,7 @@ instead of opening a browser and running a callback server. Useful for automated

 **Methods:**

-#### `redirect_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L165" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `redirect_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L167" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 redirect_handler(self, authorization_url: str) -> None
@ -75,7 +75,7 @@ redirect_handler(self, authorization_url: str) -> None
 Make HTTP request to authorization URL and store response for callback handler.


-#### `callback_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L171" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
+#### `callback_handler` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/utilities/tests.py#L173" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

 ```python
 callback_handler(self) -> tuple[str, str | None]