esimdata: travel eSIM comparison for ChatGPT
app.esimdata/esimdata
Neutral travel eSIM comparison: search and compare plans from many providers, ranked by price.
client:ChatGPT
transport:streamable-http
tools:6
Install esimdata: travel eSIM comparison in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://esimdata.app/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs