PPN Hub — public APIs over MCP is a Model Context Protocol (MCP) server: One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier. In practice that means any MCP-compatible AI assistant can call PPN Hub — public APIs over MCP's tools directly — the model decides when to use them in a conversation or agent run.
It's a hosted (remote) server — point your client at https://mcp.ppn-hub.com/mcp and you're connected, with nothing to install locally. The current release is v1.2.1.
PPN Hub — public APIs over MCP is listed under Development on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain PPN Hub — public APIs over MCP for ppn-hub.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.