"author:AriaEternity" matching MCP servers:

Enables ChatGPT to select a coffee shop, products, and specifications, preview real quotes, create orders only after the owner approves each one, return an official QR code for self-payment, and query order and pickup information. It is a single-user, self-hosted bridge with OAuth/PKCE and strict confirmation safeguards, and it does not handle payment or expose cancellation or passthrough.