Ferritin — Rust documentation for VS Code

rs.ferritin/rustdoc

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

client:VS Code transport:streamable-http tools:2

Install Ferritin — Rust documentation in VS Code

.vscode/mcp.json

{
  "servers": {
    "rustdoc": {
      "type": "http",
      "url": "https://ferritin.rs/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs