Hailbell for Cursor

com.hailbell.api/hailbell

In-app support chat and push notifications for iOS, Android and web apps: reply, send pushes.

client:Cursor transport:streamable-http

Install Hailbell in Cursor

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

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

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