FastMCP
🚀 The fast, Pythonic way to build MCP servers and clients.
| Maintenance | Actively maintained — pushed within the last 14 days, with 3 or more releases in 90 days |
|---|---|
| Stars | 27,473 |
| Releases in 90 days | 15 |
| Last commit | 2026-09-01 |
| Repository | PrefectHQ/fastmcp |
| Licence | Apache-2.0 |
| Open issues | 301 |
Recent releases
v4.0.0 2026-08-31
FastMCP 4 is stable. Five betas, five weeks, 23 contributors, and more than 80 pull requests later — the new protocol engine held up under real…
Maintenance status is derived from public repository activity — release cadence and commit recency. It is not a review, an endorsement, or a security assessment. Star counts measure attention, not quality.