BillTruth for ChatGPT

io.github.apollowinner/billtruth

Real annual cost for every Texas electricity plan, from each retailer's Electricity Facts Label.

client:ChatGPT transport:streamable-http tools:4

Install BillTruth in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://billtruth.co/api/v1/mcp

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