Crates Docs

概要

Crates Docs is a high-performance Rust-based MCP server designed for efficient querying of Rust crate documentation. Leveraging asynchronous Rust and intelligent caching, it offers fast and reliable access to crate information. It supports diverse transport protocols including Stdio for CLI integration, HTTP for web services, and Server-Sent Events (SSE), with a recommended Hybrid mode combining HTTP and SSE. The server features robust OAuth authentication for providers like GitHub, Google, and Keycloak, comprehensive search capabilities for crates and specific items, and includes security measures such as rate limiting and request validation. Built-in health checks and performance monitoring ensure reliability and configurability via TOML files or environment variables makes it adaptable to various deployment scenarios.

主な機能

• 0 GitHub stars
• High-performance with asynchronous Rust and smart caching
• Supports multiple transport protocols: Stdio, HTTP, and SSE
• Integrated OAuth authentication for GitHub, Google, Keycloak, and custom providers
• Comprehensive documentation querying: lookup crates, search crates, lookup specific items
• Security features including rate limiting, connection pooling, and request validation

ユースケース

• Integrating Rust crate documentation search into CLI applications
• Providing a backend service for web applications requiring Rust documentation access
• Automating retrieval and validation of Rust crate and item information