ceos/fastmcp
1
0
Fork 0
mirror of https://github.com/PrefectHQ/fastmcp.git synced 2026-08-20 04:24:17 +02:00
Code Issues Projects Releases Packages Wiki Activity

chore: Update SDK documentation (#2717)

Browse source 
Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
This commit is contained in:
marvin-context-protocol[bot] 2025-12-26 16:15:08 -05:00 • committed by GitHub
commit 74eb8a0645
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
40 changed files with 782 additions and 557 deletions
Download patch file Download diff file Expand all files Collapse all files

24
docs/python-sdk/fastmcp-tools-tool_transform.mdx
View file

@ -7,7 +7,7 @@ sidebarTitle: tool_transform
## Functions
### `forward` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L36" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `forward` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L38" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
forward(**kwargs: Any) -> ToolResult
@ -36,7 +36,7 @@ tool has args `a` and `b`, and an `transform_args` was provided that maps `x` to
- `TypeError`: If provided arguments don't match the transformed schema.
### `forward_raw` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L66" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `forward_raw` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L68" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
forward_raw(**kwargs: Any) -> ToolResult
@ -62,7 +62,7 @@ y=2)` will call the parent tool with `x=1` and `y=2`.
- `RuntimeError`: If called outside a transformed tool context.
### `apply_transformations_to_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L916" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `apply_transformations_to_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L930" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
apply_transformations_to_tools(tools: dict[str, Tool], transformations: dict[str, ToolTransformConfig]) -> dict[str, Tool]
@ -78,7 +78,7 @@ but transformations are keyed by tool name (e.g., "my_tool").
## Classes
### `ArgTransform` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L93" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `ArgTransform` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L95" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
Configuration for transforming a parent tool's argument.
@ -150,7 +150,7 @@ ArgTransform(name="new_name", description="New desc", default=None, type=int)
```
### `ArgTransformConfig` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L207" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `ArgTransformConfig` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L209" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
A model for requesting a single argument transform.
@ -158,7 +158,7 @@ A model for requesting a single argument transform.
**Methods:**
#### `to_arg_transform` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L225" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `to_arg_transform` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L227" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
to_arg_transform(self) -> ArgTransform
@ -167,7 +167,7 @@ to_arg_transform(self) -> ArgTransform
Convert the argument transform to a FastMCP argument transform.
### `TransformedTool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L231" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `TransformedTool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L233" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
A tool that is transformed from another tool.
@ -191,7 +191,7 @@ validation when forward() is called from custom functions.
**Methods:**
#### `run` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L258" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `run` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L260" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
run(self, arguments: dict[str, Any]) -> ToolResult
@ -210,7 +210,7 @@ functions.
- ToolResult object containing content and optional structured output.
#### `from_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L363" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `from_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L365" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
from_tool(cls, tool: Tool, name: str | None = None, title: str | NotSetT | None = NotSet, description: str | NotSetT | None = NotSet, tags: set[str] | None = None, transform_fn: Callable[..., Any] | None = None, transform_args: dict[str, ArgTransform] | None = None, annotations: ToolAnnotations | NotSetT | None = NotSet, output_schema: dict[str, Any] | NotSetT | None = NotSet, serializer: Callable[[Any], str] | NotSetT | None = NotSet, meta: dict[str, Any] | NotSetT | None = NotSet) -> TransformedTool
@ -237,7 +237,7 @@ Only specified arguments are transformed, others pass through unchanged\:
- None (default)\: Inherit from transform_fn if available, then parent tool
- dict\: Use custom output schema
- False\: Disable output schema and structured outputs
- `serializer`: New serializer. Defaults to parent's serializer.
- `serializer`: Deprecated. Return ToolResult from your tools for full control over serialization.
- `meta`: Control meta information\:
- NotSet (default)\: Inherit from parent tool
- dict\: Use custom meta information
@ -292,7 +292,7 @@ async def custom_output(**kwargs) -> ToolResult:
```
### `ToolTransformConfig` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L875" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
### `ToolTransformConfig` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L889" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
Provides a way to transform a tool.
@ -300,7 +300,7 @@ Provides a way to transform a tool.
**Methods:**
#### `apply` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L902" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
#### `apply` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/tools/tool_transform.py#L916" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
```python
apply(self, tool: Tool) -> TransformedTool