PPN Hub — public APIs over MCP for Cursor

com.ppn-hub/ppn-hub

One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.

client:Cursor transport:streamable-http tools:3

Install PPN Hub — public APIs over MCP in Cursor

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

{
  "mcpServers": {
    "ppn-hub": {
      "url": "https://mcp.ppn-hub.com/mcp"
    }
  }
}

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