AgentIndex for Cursor

io.github.agentndx/agentindex

Search 15K+ MCP services, A2A agents, and x402 APIs from 5 registries. Paid via x402 (USDC on Base).

client:Cursor transport:streamable-http

Install AgentIndex in Cursor

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

{
  "mcpServers": {
    "agentindex": {
      "url": "https://agentndx-production.up.railway.app"
    }
  }
}

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