customerio

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as io.usefulapi/customerio and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

Tools this endpoint exposes

Read directly from the endpoint on 30 Sept 2026. Not supplied by the maker.

• customerio_search_customers

  Search/list people by a Customer.io filter (segment or attribute conditions). e.g. filter={"segment":{"id":7}} or {"and":[...]}. App API: POST /v1/customers.

• customerio_get_customer_attributes

  Get a single person's attributes (profile fields). App API: GET /v1/customers/{customer_id}/attributes.

• customerio_get_customer_segments

  List the segments a single person belongs to. App API: GET /v1/customers/{customer_id}/segments.

• customerio_get_customer_messages

  List messages (deliveries) sent to a single person. App API: GET /v1/customers/{customer_id}/messages.

• customerio_list_segments

  List all segments in the workspace (id + name + type). App API: GET /v1/segments.

• customerio_list_campaigns

  List all campaigns in the workspace. App API: GET /v1/campaigns.

• customerio_get_campaign

  Get a single campaign by id. App API: GET /v1/campaigns/{campaign_id}.

• customerio_get_campaign_metrics

  Get delivery/engagement metrics for a campaign over time. App API: GET /v1/campaigns/{campaign_id}/metrics.

Is this tool yours?

Claim this listing and we’ll verify ownership before handing it over.