Cursor

Penny Engine — Agent Operations for Cursor

io.github.kasheik3/penny-engine

Remote MCP utilities for agents: structured data, commerce checks, and x402 paid API discovery.

client:Cursor transport:streamable-http tools:16

Install Penny Engine — Agent Operations in Cursor

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

{
  "mcpServers": {
    "penny-engine": {
      "url": "https://penny-agent-api-production.up.railway.app/mcp"
    }
  }
}

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

What Cursor can do once it is connected

Penny Engine — Agent Operations in other clients

Penny Engine — Agent Operations MCP server