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mcp/harbor
Verified official

PPN Hub — public APIs over MCP MCP

v1.2.1

com.ppn-hub/ppn-hub

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

transport:streamable-http
Website

Target client

run in your project directory 

claude mcp add --transport http ppn-hub https://mcp.ppn-hub.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.