Ferritin — Rust documentation for Zed

rs.ferritin/rustdoc

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

client:Zed transport:streamable-http tools:2

Install Ferritin — Rust documentation in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "rustdoc": {
      "url": "https://ferritin.rs/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs