{"success":true,"data":{"name":"PPN Hub Free MCP","description":"Keyless read-only MCP entry point for PPN Hub. Allowlisted GET endpoints run without a key; get a free ppn_live_* key for the full surface.","endpoint":"/mcp","transport":"streamable-http","tools":["search_apis","execute_api","environment_brief"],"allowlist":{"generated_at":"2026-07-20T11:46:31.987Z","apis":61,"endpoints":364},"limits":{"per_ip_minute":10,"per_ip_day_units":100,"global_day_units":5000,"environment_brief_cost_units":10},"full_surface":"https://mcp.ppn-hub.com/mcp","get_a_key":"https://ppn-hub.com/quickstart","source":"https://github.com/dkurokawa/ppn-hub-free-mcp"}}