GuaraPay for ChatGPT

io.guarapay/card

Virtual Visa/Mastercard cards topped up with USDT: issue cards, top up, pay within holder's limits.

client:ChatGPT transport:streamable-http

Install GuaraPay in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.guarapay.io

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