PPN Hub — public APIs over MCP for VS Code

com.ppn-hub/ppn-hub

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

client:VS Code transport:streamable-http tools:3

Install PPN Hub — public APIs over MCP in VS Code

.vscode/mcp.json

{
  "servers": {
    "ppn-hub": {
      "type": "http",
      "url": "https://mcp.ppn-hub.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs