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Add Prefect docs MCP server proxy functionality - #25
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Mount the Prefect docs MCP server at https://docs.prefect.io/mcp as a proxy with "docs" prefix to expose documentation search tools alongside existing Prefect API tools. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Pull Request Overview
This PR adds Prefect documentation search capability by mounting a Prefect docs MCP server as a proxy, enabling users to search the Prefect knowledge base alongside existing API tools.
Key changes:
- Mount Prefect docs MCP server proxy at
https://docs.prefect.io/mcpwith "docs" prefix - Add comprehensive test coverage for proxy functionality and original feature preservation
- Update existing tests to accommodate additional tools from the mounted proxy
Reviewed Changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| src/prefect_mcp_server/server.py | Adds ProxyClient import and mounts docs proxy with "docs" prefix |
| tests/test_server.py | Updates tool count assertions and adds tests for prompts and proxy integration |
| tests/test_docs_proxy.py | Comprehensive test suite for docs proxy functionality and feature preservation |
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desertaxle
marked this pull request as ready for review
September 22, 2025 20:02
chrisguidry
approved these changes
Sep 22, 2025
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:easy_button: Noice!
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Summary
This PR exposes a tool to search the Prefect docs. This should help clients using this MCP server to write better Prefect code and interact with the CLI and other Prefect concepts.
Changes
Core Implementation
ProxyClientimport fromfastmcp.server.proxyFastMCP.as_proxy()pointing tohttps://docs.prefect.io/mcpmcp.mount()Tools Added
docs_SearchPrefect: Search the Prefect knowledge base for documentation, code examples, and API references🤖 Generated with Claude Code