Harp for Cursor

com.harpgtm/harp

Outbound sales rails for Claude: accounts, contacts, sequences and replies, sent from your mailbox.

client:Cursor transport:streamable-http

Install Harp in Cursor

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

{
  "mcpServers": {
    "harp": {
      "url": "https://harpgtm.com/api/mcp"
    }
  }
}

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