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Ferritin — Rust documentation MCP

v2026.7.21

rs.ferritin/rustdoc

Search and read Rust documentation for the standard library and any crate on crates.io

transport:streamable-http

Target client

run in your project directory

claude mcp add --transport http rustdoc https://ferritin.rs/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.