cratedocs-mcp

cratedocs-mcp

3.5

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CrateDocs MCP is a Model Context Protocol server designed to facilitate Rust crate documentation lookup, enabling LLMs to access documentation for unfamiliar Rust crates.

CrateDocs MCP is a server that provides tools for looking up documentation related to Rust crates. It allows users to search for crates, retrieve general documentation, and access specific item documentation within a crate. The server is built to interface with docs.rs and crates.io, offering a seamless experience for developers needing quick access to Rust documentation. It supports multiple server modes, including HTTP/SSE and STDIN/STDOUT, and includes a caching mechanism to optimize performance by reducing redundant API calls. CrateDocs MCP is particularly useful for developers working with Rust who need to integrate documentation lookup capabilities into their applications or workflows.

Features

  • Lookup crate documentation: Retrieve general documentation for a specified Rust crate.
  • Search crates: Perform keyword-based searches for crates on crates.io.
  • Lookup item documentation: Access documentation for specific items like structs, functions, or traits within a crate.