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chore: Update SDK documentation (#3313)

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@ -9,13 +9,13 @@ sidebarTitle: dependencies
Dependency injection for FastMCP.
DI features (Depends, CurrentContext, CurrentFastMCP) work without pydocket
using a vendored DI engine. Only task-related dependencies (CurrentDocket,
using the uncalled-for DI engine. Only task-related dependencies (CurrentDocket,
CurrentWorker) and background task execution require fastmcp[tasks].
## Functions
### `get_task_context` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L95" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_task_context` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L97" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_task_context() -> TaskContextInfo | None
@ -31,7 +31,7 @@ Returns None if not running in a task context (e.g., foreground execution).
- TaskContextInfo with task_id and session_id, or None if not in a task.
### `register_task_session` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L133" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `register_task_session` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L135" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
register_task_session(session_id: str, session: ServerSession) -> None
@ -49,7 +49,7 @@ client disconnects.
- `session`: The ServerSession instance
### `get_task_session` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L147" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_task_session` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L149" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_task_session(session_id: str) -> ServerSession | None
@ -65,7 +65,7 @@ Get a registered session by ID if still alive.
- The ServerSession if found and alive, None otherwise
### `is_docket_available` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L183" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `is_docket_available` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L185" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
is_docket_available() -> bool
@ -75,7 +75,7 @@ is_docket_available() -> bool
Check if pydocket is installed.
### `require_docket` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L196" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `require_docket` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L198" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
require_docket(feature: str) -> None
@ -89,7 +89,7 @@ Raise ImportError with install instructions if docket not available.
"CurrentDocket()"). Will be included in the error message.
### `transform_context_annotations` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L238" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `transform_context_annotations` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L223" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
transform_context_annotations(fn: Callable[..., Any]) -> Callable[..., Any]
@ -115,7 +115,7 @@ allows them to have defaults in any order.
- Function with modified signature (same function object, updated __signature__)
### `get_context` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L395" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_context` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L364" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_context() -> Context
@ -125,7 +125,7 @@ get_context() -> Context
Get the current FastMCP Context instance directly.
### `get_server` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L405" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_server` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L374" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_server() -> FastMCP
@ -141,7 +141,7 @@ Get the current FastMCP server instance directly.
- `RuntimeError`: If no server in context
### `get_http_request` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L423" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_http_request` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L392" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_http_request() -> Request
@ -153,7 +153,7 @@ Get the current HTTP request.
Tries MCP SDK's request_ctx first, then falls back to FastMCP's HTTP context.
### `get_http_headers` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L443" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_http_headers` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L412" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_http_headers(include_all: bool = False, include: set[str] | None = None) -> dict[str, str]
@ -174,7 +174,7 @@ normally be excluded. This is useful for proxy transports that need to forward
authorization headers to upstream MCP servers.
### `get_access_token` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L500" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `get_access_token` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L469" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
get_access_token() -> AccessToken | None
@ -193,7 +193,7 @@ token snapshot stored in Redis at task submission time.
- The access token if an authenticated user is available, None otherwise.
### `without_injected_parameters` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L572" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `without_injected_parameters` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L541" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
without_injected_parameters(fn: Callable[..., Any]) -> Callable[..., Any]
@ -218,7 +218,7 @@ Handles:
- Async wrapper function without injected parameters
### `resolve_dependencies` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L721" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `resolve_dependencies` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L690" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
resolve_dependencies(fn: Callable[..., Any], arguments: dict[str, Any]) -> AsyncGenerator[dict[str, Any], None]
@ -244,7 +244,7 @@ time, so all injection goes through the unified DI system.
which will be filtered out)
### `CurrentContext` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L924" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentContext` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L893" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentContext() -> Context
@ -263,7 +263,7 @@ current MCP operation (tool/resource/prompt call).
- `RuntimeError`: If no active context found (during resolution)
### `OptionalCurrentContext` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L949" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `OptionalCurrentContext` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L918" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
OptionalCurrentContext() -> Context | None
@ -273,7 +273,7 @@ OptionalCurrentContext() -> Context | None
Get the current FastMCP Context, or None when no context is active.
### `CurrentDocket` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L972" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentDocket` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L941" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentDocket() -> Docket
@ -293,7 +293,7 @@ automatically creates for background task scheduling.
- `ImportError`: If fastmcp[tasks] not installed
### `CurrentWorker` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1017" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentWorker` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L986" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentWorker() -> Worker
@ -313,7 +313,7 @@ automatically creates for background task processing.
- `ImportError`: If fastmcp[tasks] not installed
### `CurrentFastMCP` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1059" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentFastMCP` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1028" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentFastMCP() -> FastMCP
@ -331,7 +331,7 @@ This dependency provides access to the active FastMCP server.
- `RuntimeError`: If no server in context (during resolution)
### `CurrentRequest` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1094" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentRequest` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1063" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentRequest() -> Request
@ -351,7 +351,7 @@ current HTTP request. Only available when running over HTTP transports
- `RuntimeError`: If no HTTP request in context (e.g., STDIO transport)
### `CurrentHeaders` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1130" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentHeaders` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1099" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentHeaders() -> dict[str, str]
@ -369,7 +369,7 @@ transport.
- A dependency that resolves to a dictionary of header name -> value
### `CurrentAccessToken` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1321" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `CurrentAccessToken` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1318" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
CurrentAccessToken() -> AccessToken
@ -388,7 +388,7 @@ authenticated request. Raises an error if no authentication is present.
- `RuntimeError`: If no authenticated user (use get_access_token() for optional)
### `TokenClaim` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1373" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `TokenClaim` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1370" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
TokenClaim(name: str) -> str
@ -413,7 +413,7 @@ without needing the full token object.
## Classes
### `TaskContextInfo` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L81" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `TaskContextInfo` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L83" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
Information about the current background task context.
@ -422,7 +422,7 @@ Returned by ``get_task_context()`` when running inside a Docket worker.
Contains identifiers needed to communicate with the MCP session.
### `ProgressLike` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1158" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `ProgressLike` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1127" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
Protocol for progress tracking interface.
@ -433,7 +433,7 @@ and Docket's Progress (worker context).
**Methods:**
#### `current` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1166" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `current` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1135" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
current(self) -> int | None
@ -442,7 +442,7 @@ current(self) -> int | None
Current progress value.
#### `total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1171" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1140" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
total(self) -> int
@ -451,7 +451,7 @@ total(self) -> int
Total/target progress value.
#### `message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1176" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1145" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
message(self) -> str | None
@ -460,7 +460,7 @@ message(self) -> str | None
Current progress message.
#### `set_total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1180" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `set_total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1149" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
set_total(self, total: int) -> None
@ -469,7 +469,7 @@ set_total(self, total: int) -> None
Set the total/target value for progress tracking.
#### `increment` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1184" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `increment` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1153" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
increment(self, amount: int = 1) -> None
@ -478,7 +478,7 @@ increment(self, amount: int = 1) -> None
Atomically increment the current progress value.
#### `set_message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1188" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `set_message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1157" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
set_message(self, message: str | None) -> None
@ -487,7 +487,7 @@ set_message(self, message: str | None) -> None
Update the progress status message.
### `InMemoryProgress` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1193" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `InMemoryProgress` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1162" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
In-memory progress tracker for immediate tool execution.
@ -499,25 +499,25 @@ progress doesn't need to be observable across processes.
**Methods:**
#### `current` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1213" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `current` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1182" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
current(self) -> int | None
```
#### `total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1217" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1186" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
total(self) -> int
```
#### `message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1221" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1190" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
message(self) -> str | None
```
#### `set_total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1224" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `set_total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1193" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
set_total(self, total: int) -> None
@ -526,7 +526,7 @@ set_total(self, total: int) -> None
Set the total/target value for progress tracking.
#### `increment` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1230" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `increment` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1199" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
increment(self, amount: int = 1) -> None
@ -535,7 +535,7 @@ increment(self, amount: int = 1) -> None
Atomically increment the current progress value.
#### `set_message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1239" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `set_message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1208" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
set_message(self, message: str | None) -> None
@ -544,7 +544,7 @@ set_message(self, message: str | None) -> None
Update the progress status message.
### `Progress` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1244" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `Progress` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1213" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
FastMCP Progress dependency that works in both server and worker contexts.
@ -558,3 +558,59 @@ This allows tools to use Progress() regardless of whether they're called
immediately or as background tasks, and regardless of whether pydocket
is installed.
**Methods:**
#### `current` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1250" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
current(self) -> int | None
```
Current progress value.
#### `total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1256" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
total(self) -> int
```
Total/target progress value.
#### `message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1262" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
message(self) -> str | None
```
Current progress message.
#### `set_total` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1267" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
set_total(self, total: int) -> None
```
Set the total/target value for progress tracking.
#### `increment` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1272" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
increment(self, amount: int = 1) -> None
```
Atomically increment the current progress value.
#### `set_message` <sup><a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/dependencies.py#L1277" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
set_message(self, message: str | None) -> None
```
Update the progress status message.