Dicklesworthstone/fastmcp_rust

Rust framework for building Model Context Protocol servers with cancel-correct async, zero-copy serialization, and first-class tool/resource/prompt abstractions

50
/ 100
Established

Provides automatic JSON-RPC marshaling and structured concurrency via the asupersync runtime, enforcing cancel-correct async with explicit checkpoint primitives and budget-based request timeouts. Designed for Claude/LLM integration through stdio transport, offering attribute macros (`#[tool]`, `#[resource]`, `#[prompt]`) that eliminate boilerplate while preventing orphan tasks and silent cancellations through region-scoped task spawning.

No Package No Dependents
Maintenance 13 / 25
Adoption 11 / 25
Maturity 9 / 25
Community 17 / 25

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Stars

15

Forks

8

Language

Rust

License

Last pushed

Mar 13, 2026

Monthly downloads

109

Commits (30d)

0

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