docs.rs

Integrates with crates.io and docs.rs to search Rust crates, retrieve README content, fetch documentation for specific API items, and search within crate APIs using web scraping converted to markdown format.

An MCP server that enables searching for Rust crates and their documentation from crates.io and docs.rs. Built with TypeScript and the MCP SDK, it provides four core tools: searching crates by keywords with sorting options, retrieving README/overview content, fetching documentation for specific items (structs, traits, functions, etc.), and searching within a crate's API surface. The implementation uses web scraping with Cheerio to parse HTML documentation pages and converts them to markdown format, making it valuable for Rust developers who want to explore the ecosystem, understand API usage, or get quick documentation access without leaving their AI assistant interface.