ChatGPT

FiscalHub MCP by usefulapi for ChatGPT

io.usefulapi/fiscalhub

Read NF-e XML and NCM tax data, simulate totals, issue and cancel NF-e and NFC-e in FiscalHub.

client:ChatGPT transport:streamable-http tools:9

Install FiscalHub MCP by usefulapi in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://fiscalhub.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

FiscalHub MCP by usefulapi in other clients

FiscalHub MCP by usefulapi MCP server