Guia da Maquininha for ChatGPT

io.github.canalthailexa-lgtm/guiamaquininha

Brazilian card machine MDR rates, tiers and monthly cost comparison.

client:ChatGPT transport:streamable-http tools:4

Install Guia da Maquininha in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://guiamaquininha-mcp.gcnovidade.workers.dev/mcp

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