head to head · open source
fastapi_mcp vs typia
fastapi_mcp has 12,026 GitHub stars, 967 forks, 169 open issues and last shipped 12 months ago. typia has 5,960 stars, 233 forks, 4 open issues and last shipped 2 days ago. fastapi_mcp leads on adoption by 102% (12,026 vs 5,960 stars). fastapi_mcp is written in Python under MIT; typia is written in TypeScript under MIT. fastapi_mcp has attracted 8% as many forks as stars, typia 4%. typia was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (openapi), 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 | typia | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 6.0K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2025-11-24 | 2026-11-03 |
| Forks | ⑂ 967 | ⑂ 233 |
| 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 typia if
- You want the typia feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and typia 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 typia
Typia typia is a transformer library supporting below features: Super fast Runtime Validators Enhanced JSON schema and serde functions LLM function calling harness Protocol Buffer encoder and decoder Random data generator [!NOTE] Only one line required, with pure TypeScript type Runtime validator is 20,000x faster than class validator JSON serialization is 200x faster than class transformer LLM function calling harness turns 6.75% → 100% accuracy Write the type on the left, and typia compiles it into the validator on the right — at build time, with no schema and no runtime reflection. Setup Install typia with…
read the full typia overview →
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Frequently asked questions
Is fastapi_mcp or typia more popular?
fastapi_mcp has 12,026 GitHub stars and typia has 5,960. fastapi_mcp has the larger community by that measure.
Are fastapi_mcp and typia free?
Both are open source. fastapi_mcp is licensed under MIT and typia under MIT. Neither carries a licence fee.
What is the difference between fastapi_mcp and typia?
fastapi_mcp is written in Python and typia in TypeScript. 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 typia?
Choose fastapi_mcp if you want the larger community (12,026 stars) or its MIT licence terms. Choose typia if its feature set, stack or MIT licence fits better. Both are self-hostable.