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ChatGPT

SmartBill MCP by usefulapi for ChatGPT

io.usefulapi/smartbill

Read SmartBill series, taxes, stock, clients and products; draft and issue invoices and estimates.

client:ChatGPT transport:streamable-http tools:23

Install SmartBill MCP by usefulapi in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://smartbill.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

What ChatGPT can do once it is connected

SmartBill MCP by usefulapi in other clients