Tuper templates for ChatGPT

app.tuper/templates

Small-business spreadsheet templates: find by trade (landlord, bakery, stocktake), free .xlsx files.

client:ChatGPT transport:streamable-http tools:3

Install Tuper templates in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp-templates.tuper.app/mcp

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