Slim Chance for ChatGPT
io.github.slimchanceapp/slimchance
Honest weight trend and the chance it's really moving, from dated morning weights. Nothing stored.
client:ChatGPT
transport:streamable-http
tools:2
Install Slim Chance in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://slimchance.app/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs