CrateDocs MCP is a Rust documentation server that enables AI assistants to look up, search, and retrieve documentation for Rust crates dynamically. Built by the d6e team, it provides tools for fetching crate details from docs.rs and crates.io, converting documentation to markdown, and supporting version-specific lookups. Useful for AI developers needing quick, programmatic access to Rust library information during code generation or technical assistance tasks.
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Retrieves documentation for a specified Rust crate. Parameters: crate_name (required), version (optional)
Searches for Rust crates on crates.io. Parameters: query (required), limit (optional)
Retrieves documentation for a specific item in a crate. Parameters: crate_name (required), item_path (required), version (optional)