Tadata

license

MIT(OSI)

source

public(the whole converter)

self-host

yes(a library you mount in your own app)

service

optional(the vendor sells a hosted product beside it)

core features withheld

no — nothing withheld from the published package

MIT over the whole library, which is the product - Tadata sells a hosted service alongside it and withholds nothing from the package.

• https://api.github.com/repos/tadata-org/fastapi_mcp recorded 2026-09-17

  Repository metadata: spdx_id MIT, 12,008 stars, not archived, not a fork, description "Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!".

Adoption is measured by PyPI downloads of `fastapi-mcp`, its only distribution channel. The library is the whole product, so downloads count direct installs rather than a proxy signal.

• https://pypistats.org/api/packages/fastapi-mcp/recent recorded 2026-09-17

  last_month = 2,715,464 downloads for `fastapi-mcp` (last_week 798,004, last_day 77,205).

FastAPI-MCP implements only the server role and the tools primitive of the Model Context Protocol - endpoints become tools, with no resources, prompts or client role. That places it two steps below mcp-inspector, which covers one role across every primitive.

• https://raw.githubusercontent.com/tadata-org/fastapi_mcp/main/README.md recorded 2026-09-17

  The README's feature list: "Authentication built in, using your existing FastAPI dependencies", "Preserving schemas of your request models and response models", "Flexible deployment - Mount your MCP server to the same app, or deploy separately", "ASGI transport - Uses FastAPI's ASGI interface directly". Endpoints become tools; no resource or prompt primitive and no client role appear anywhere in it.