customerio for Claude Code

io.usefulapi/customerio

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

client:Claude Code transport:streamable-http

Install customerio in Claude Code

run in your project directory

claude mcp add --transport http customerio https://customerio.usefulapi.io/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs