calculators for ChatGPT

com.logiccommons/calculators

Find and run trustworthy calculators with clear methods, provenance, and sources.

client:ChatGPT transport:streamable-http tools:3

Install calculators in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.logiccommons.com/mcp

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