Customer.io MCP by usefulapi MCP server

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

Category: Dev tools

● Online, checked 349 min ago · 165 ms

Source: official MCP Registry entry io.usefulapi/customerio · repository

Direct MCP URL and setup

CLAUDE CODE

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

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-usefulapi-customerio": { "url": "https://customerio.usefulapi.io/mcp" } } }