Qashier MCP by usefulapi for ChatGPT

io.usefulapi/qashier

Read checkout sessions; create payment links, expire sessions and refund payments in Qashier.

client:ChatGPT transport:streamable-http tools:5

Install Qashier MCP by usefulapi in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://qashier.usefulapi.io/mcp

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