customerio_search_customers
customerio search customers
io.usefulapi/customerio
Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.
transport:streamable-http
tools:13
Target client
run in your project directory
claude mcp add --transport http customerio https://customerio.usefulapi.io/mcpsetup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
customerio_get_customer_attributes
customerio get customer attributes
customerio_get_customer_segments
customerio get customer segments
customerio_get_customer_messages
customerio get customer messages
customerio_list_segments
customerio list segments
customerio_list_campaigns
customerio list campaigns
customerio_get_campaign
customerio get campaign
customerio_get_campaign_metrics
customerio get campaign metrics
customerio_list_messages
customerio list messages
customerio_list_exports
customerio list exports
customerio_list_collections
customerio list collections
customerio_send_transactional_email
customerio send transactional email
customerio_trigger_broadcast
customerio trigger broadcast
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.