v4.9.0
punkpeye/fastmcpv4.9.0Jul 24, 2026by github-actions[bot]
AI Summary
Enhances the development environment by adding support for non-interactive tool execution.
Key Highlights
- Adds non-interactive tool calls
- Improves `fastmcp dev` experience
New Features
- Non-interactive tool calls in dev mode
Full Release Notes
# [4.9.0](https://github.com/punkpeye/fastmcp/compare/v4.8.1...v4.9.0) (2026-07-24) ### Features * add non-interactive tool calls to fastmcp dev ([#280](https://github.com/punkpeye/fastmcp/issues/280)) ([da227b7](https://github.com/punkpeye/fastmcp/commit/da227b7c39af60e036bae46c680ef193856473ed))