Protoperfect Labs for Cursor

io.protoperfect/labs

Search and read Protoperfect Labs research, documentation and glossary. Read-only.

client:Cursor transport:streamable-http tools:4

Install Protoperfect Labs in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "labs": {
      "url": "https://protoperfect.io/api/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs