Cursor

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

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.

Claude OpenCode