head to head · open source
fastapi_mcp vs Tyk
fastapi_mcp has 12,023 GitHub stars, 967 forks, 169 open issues and last shipped 11 months ago. Tyk has 10,874 stars, 1,169 forks, 509 open issues and last shipped yesterday. fastapi_mcp leads on adoption by 11% (12,023 vs 10,874 stars). fastapi_mcp is written in Python under MIT; Tyk is written in Go under a custom or non-standard licence. fastapi_mcp has attracted 8% as many forks as stars, Tyk 11%. Tyk was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, llm), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| fastapi_mcp | Tyk | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 11K |
| License | MIT | Custom / other |
| Written in | Python | Go |
| Last push | 2025-11-24 | 2026-11-02 |
| Forks | ⑂ 967 | ⑂ 1.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fastapi_mcp if
- You weight community size — 12K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Tyk if
- You want the Tyk feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Go
- You evaluated both and Tyk fits your workflow better
About fastapi_mcp
Built by Tadata FastAPI MCP Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth! Features Authentication built in, using your existing FastAPI dependencies! FastAPI native: Not just another OpenAPI MCP converter Zero/Minimal configuration required just point it at your FastAPI app and it works Preserving schemas of your request models and response models Preserve documentation of all your endpoints, just as it is in Swagger Flexible deployment Mount your MCP server to the same app, or deploy separately ASGI transport Uses FastAPI's ASGI interface directly for efficient communication…
read the full fastapi_mcp overview →
About Tyk
Documentation Forum Blog About Tyk API Gateway Tyk Gateway is the cloud native, open source, enterprise ready API Gateway supporting REST, GraphQL, TCP and gRPC protocols. Built from the ground up, as the fastest API Gateway on the planet since 2014. Tyk Gateway is provided ‘Batteries included’, with no feature lockout. Enabling your organization to rate limit, auth, gather analytics, apply microservice patterns and more with ease. Tyk runs natively on Kubernetes , if you prefer, thanks to the Tyk Kubernetes Operator Everything you need to manage APIs. Follow the simple Get Started guide below 👇 The Enterprise…
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Frequently asked questions
Is fastapi_mcp or Tyk more popular?
fastapi_mcp has 12,023 GitHub stars and Tyk has 10,874. fastapi_mcp has the larger community by that measure.
Are fastapi_mcp and Tyk free?
Both are open source. fastapi_mcp is licensed under MIT, and Tyk has no licence declared in this registry. Both are free to self-host.
What is the difference between fastapi_mcp and Tyk?
fastapi_mcp is written in Python and Tyk in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, fastapi_mcp or Tyk?
Choose fastapi_mcp if you want the larger community (12,023 stars) or its MIT licence terms. Choose Tyk if its feature set, stack or Custom / other licence fits better. Both are self-hostable.