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117 lines
3.9 KiB
Text
117 lines
3.9 KiB
Text
---
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title: transforming
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sidebarTitle: transforming
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---
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# `fastmcp.server.providers.transforming`
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TransformingProvider for applying component transformations.
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This module provides the `TransformingProvider` class that wraps any Provider
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and applies transformations like namespace prefixes and tool renames.
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## Classes
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### `TransformingProvider` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L29" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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Wraps any provider and applies component transformations.
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Users typically use `provider.with_transforms()` rather than instantiating
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this class directly. Multiple `.with_transforms()` calls stack - each
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creates a new wrapper that composes with the previous.
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**Methods:**
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#### `list_tools` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L169" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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list_tools(self) -> Sequence[Tool]
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```
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List tools with transformations applied.
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#### `get_tool` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L177" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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get_tool(self, name: str) -> Tool | None
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```
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Get tool by transformed name.
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#### `list_resources` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L191" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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list_resources(self) -> Sequence[Resource]
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```
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List resources with URI transformations applied.
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#### `get_resource` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L199" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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get_resource(self, uri: str) -> Resource | None
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```
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Get resource by transformed URI.
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#### `list_resource_templates` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L213" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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list_resource_templates(self) -> Sequence[ResourceTemplate]
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```
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List resource templates with URI transformations applied.
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#### `get_resource_template` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L223" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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get_resource_template(self, uri: str) -> ResourceTemplate | None
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```
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Get resource template by transformed URI.
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#### `list_prompts` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L241" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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list_prompts(self) -> Sequence[Prompt]
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```
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List prompts with transformations applied.
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#### `get_prompt` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L249" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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get_prompt(self, name: str) -> Prompt | None
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```
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Get prompt by transformed name.
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#### `get_tasks` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L263" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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get_tasks(self) -> Sequence[FastMCPComponent]
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```
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Get tasks with transformations applied to all components.
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#### `lifespan` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/providers/transforming.py#L304" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>
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```python
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lifespan(self) -> AsyncIterator[None]
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```
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Delegate lifespan to wrapped provider.
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