head to head · open source
hurl vs fastapi_mcp
hurl has 19,203 GitHub stars, 745 forks, 200 open issues and last shipped yesterday. fastapi_mcp has 12,008 stars, 967 forks, 169 open issues and last shipped 10 months ago. hurl leads on adoption by 60% (19,203 vs 12,008 stars). hurl is written in Rust under Apache-2.0; fastapi_mcp is written in Python under MIT. hurl has attracted 4% as many forks as stars, fastapi_mcp 8%. hurl was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| hurl | fastapi_mcp | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 12K |
| License | Apache-2.0 | MIT |
| Written in | Rust | Python |
| Last push | 2026-09-17 | 2025-11-24 |
| Forks | ⑂ 745 | ⑂ 967 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick hurl if
- You weight community size — 19K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick fastapi_mcp if
- You want the fastapi_mcp feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and fastapi_mcp fits your workflow better
About hurl
Hurl is a command line tool that runs HTTP requests defined in a simple plain text format. It lives in the Rust ecosystem, is licensed under Apache 2.0, and is powered under the hood by libcurl, so it inherits curl's transfer behavior while adding a readable file format on top. A single Hurl file can chain multiple requests, capture values from one response, and reuse those values in later requests, which makes it possible to describe an entire HTTP session rather than a single call. The project has been on GitHub for six years and carries roughly 19,000 stars and 744 forks.
About fastapi_mcp
FastAPI MCP is an MIT licensed Python library from Tadata that exposes the endpoints of an existing FastAPI application as Model Context Protocol (MCP) tools, so MCP clients such as Claude and Cursor can call a team's own API, and it is built for Python backend developers who already run FastAPI services and want agent access without hand writing a separate MCP server.
read the full fastapi_mcp overview →
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Frequently asked questions
Is hurl or fastapi_mcp more popular?
hurl has 19,203 GitHub stars and fastapi_mcp has 12,008. hurl has the larger community by that measure.
Are hurl and fastapi_mcp free?
Both are open source. hurl is licensed under Apache-2.0 and fastapi_mcp under MIT. Neither carries a licence fee.
What is the difference between hurl and fastapi_mcp?
hurl is written in Rust and fastapi_mcp in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, hurl or fastapi_mcp?
Choose hurl if you want the larger community (19,203 stars) or its Apache-2.0 licence terms. Choose fastapi_mcp if its feature set, stack or MIT licence fits better. Both are self-hostable.