For the complete documentation index, see llms.txt. Markdown versions of all docs pages are available by appending .md to any docs URL.

Cursor

Connect Cursor IDE to agentgateway

Configure Cursor, the AI-powered code editor, to use agentgateway as an MCP server.

Before you begin

1. Install and run agentgateway.
2. Confirm agentgateway is up by opening the agentgateway UI.
3. Use the same MCP endpoint and port that your local config exposes. Common examples include:
   • http://localhost:15000/mcp/sse
   • http://localhost:15000/mcp/http
   • If you run agentgateway on a different host or port, replace localhost:15000 in the examples accordingly.

Configuration

Add agentgateway to your Cursor MCP settings. Create or edit .cursor/mcp.json in your project root:

{
  "mcpServers": {
    "agentgateway": {
      "url": "http://localhost:15000/mcp/sse"
    }
  }
}

Global Configuration

For global configuration across all projects, edit ~/.cursor/mcp.json:

{
  "mcpServers": {
    "agentgateway": {
      "url": "http://localhost:15000/mcp/sse"
    }
  }
}

Using Streamable HTTP

For improved performance, use the streamable HTTP transport:

{
  "mcpServers": {
    "agentgateway": {
      "url": "http://localhost:15000/mcp/http"
    }
  }
}

Authentication

Include authentication headers if required:

{
  "mcpServers": {
    "agentgateway": {
      "url": "http://localhost:15000/mcp/sse",
      "headers": {
        "Authorization": "Bearer your-token-here"
      }
    }
  }
}

Verifying the Connection

After configuration, restart Cursor and check that agentgateway tools appear in the MCP tools list. You can verify connectivity by asking Cursor to list available tools.