customerio for ChatGPT

io.usefulapi/customerio

Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.

client:ChatGPT transport:streamable-http

Install customerio in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://customerio.usefulapi.io/mcp

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