Japan Procurement for ChatGPT

io.github.pipeworx-io/japan-procurement

Japan Procurement MCP — Japanese government tender notices (bid announcements) from national…

client:ChatGPT transport:streamable-http

Install Japan Procurement in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://gateway.pipeworx.io/japan-procurement/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs