{
  "info": {
    "name": "Customer.io — mcp.ai",
    "description": "REST API for the Customer.io MCP. Set {{apiKey}} to a workspace key (sk_live_…) created at https://mcp.ai/settings/api-keys.",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
  },
  "auth": {
    "type": "bearer",
    "bearer": [
      {
        "key": "token",
        "value": "{{apiKey}}",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://api.mcp.ai/api/customerio",
      "type": "string"
    },
    {
      "key": "apiKey",
      "value": "sk_live_...",
      "type": "string"
    }
  ],
  "item": [
    {
      "name": "customerio_add_person_to_group",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/add/person/to/group",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "add",
            "person",
            "to",
            "group"
          ]
        },
        "description": "Tool to add people to a group in Customer.io. Groups represent objects like companies, accounts, or projects that people belong to. Use when you need to establish relationships between people and orga",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"traits\": {},\n  \"user_id\": \"\",\n  \"group_id\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_create_alias",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/create/alias",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "create",
            "alias"
          ]
        },
        "description": "Tool to create an alias to merge multiple profiles in Customer.io. Use when you need to support multiple identifiers for a single person. The alias operation moves all data from the previous_id profil",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"userId\": \"\",\n  \"previousId\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_customer_io_suppress_person",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/customer/io/suppress/person",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "customer",
            "io",
            "suppress",
            "person"
          ]
        },
        "description": "Suppress a customer profile to permanently delete it and prevent re-adding with the same identifier. IMPORTANT: This action requires Track API credentials (Basic Auth with siteId:apiKey), not App API ",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"identifier\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_integrations",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/integrations",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "integrations"
          ]
        },
        "description": "Tool to retrieve a list of integrations in your workspace. Use when you need to discover configured integrations.",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_messages",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/messages",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "messages"
          ]
        },
        "description": "Tool to retrieve a list of messages sent from your workspace. Use when you need paginated delivery metrics for messages, e.g., list email messages delivered between two timestamps.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"type\": \"\",\n  \"limit\": 0,\n  \"start\": \"\",\n  \"drafts\": false,\n  \"end_ts\": 0,\n  \"metric\": \"\",\n  \"start_ts\": 0,\n  \"action_id\": 0,\n  \"campaign_id\": 0,\n  \"newsletter_id\": 0\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_segment_details",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/segment/details",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "segment",
            "details"
          ]
        },
        "description": "Tool to retrieve details of a specific segment. Use after identifying the segment ID from list segments.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"segment_id\": 0\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_segment_membership",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/segment/membership",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "segment",
            "membership"
          ]
        },
        "description": "Tool to retrieve people in a specific segment. Use when you need to page through segment membership after identifying segment ID.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"sort\": \"\",\n  \"limit\": 0,\n  \"start\": \"\",\n  \"segment_id\": 0\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_segments",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/segments",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "segments"
          ]
        },
        "description": "Tool to retrieve a list of segments in your workspace. Use when you need to fetch all segments after configuring segment rules.",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_trigger",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/trigger",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "trigger"
          ]
        },
        "description": "Retrieves details about a specific API-triggered broadcast, including trigger ID, campaign ID, creation timestamp, recipient filter criteria, and personalization data. Use this after triggering a broa",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"trigger_id\": \"\",\n  \"broadcast_id\": 0\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_triggers",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/triggers",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "triggers"
          ]
        },
        "description": "Retrieve all API trigger instances for a specific broadcast/campaign. Returns trigger metadata including IDs, creation timestamps, and processing status. Use after triggering a broadcast to list all i",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"broadcast_id\": 0\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_get_webhooks",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/get/webhooks",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "get",
            "webhooks"
          ]
        },
        "description": "Retrieves all reporting webhook configurations from the Customer.io workspace. Reporting webhooks send event notifications (message sent, opened, clicked, etc.) to your specified endpoints. Use this t",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_identify_person",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/identify/person",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "identify",
            "person"
          ]
        },
        "description": "Tool to identify a person and assign traits to them in Customer.io. Creates a new person profile if it doesn't exist, or updates an existing one. Use when adding new users, updating user profiles, or ",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"traits\": {},\n  \"userId\": \"\",\n  \"timestamp\": \"\",\n  \"anonymousId\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_list_collections",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/collections",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "collections"
          ]
        },
        "description": "Tool to list all Collections metadata. Use when you need to retrieve current details of each Collection in your workspace.",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_list_ip_addresses",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/ip/addresses",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "ip",
            "addresses"
          ]
        },
        "description": "Tool to retrieve the list of IP addresses used by Customer.io for sending messages. Use when you need to allowlist or configure firewall rules for Customer.io's sending infrastructure.",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_list_newsletters",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/newsletters",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "newsletters"
          ]
        },
        "description": "Tool to list all newsletters. Use when paginating through newsletter metadata.",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"sort\": \"\",\n  \"limit\": 0,\n  \"start\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_list_snippets",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/snippets",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "snippets"
          ]
        },
        "description": "Tool to list all snippets in your workspace. Use when you need to retrieve all reusable content snippets for templating or dynamic content insertion.",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_list_transactional_messages",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/list/transactional/messages",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "list",
            "transactional",
            "messages"
          ]
        },
        "description": "Lists all transactional message templates in your Customer.io workspace. Returns the ID and name (trigger name) for each template. Use this when you need to discover available transactional message te",
        "body": {
          "mode": "raw",
          "raw": "{}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_report_push_events",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/report/push/events",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "report",
            "push",
            "events"
          ]
        },
        "description": "Tool to report push notification events to Customer.io. Use when you need to track device-side push events (opened, converted, delivered). IMPORTANT: This endpoint is deprecated. Use the metrics endpo",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"event\": \"\",\n  \"device_id\": \"\",\n  \"timestamp\": 0,\n  \"delivery_id\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_send_batch",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/send/batch",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "send",
            "batch"
          ]
        },
        "description": "Send multiple CDP calls (identify, track, page, screen, group, alias) in a single batch request. Use this to efficiently send multiple events or profile updates in one API call. The batch endpoint sup",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"batch\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_track_event",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/track/event",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "track",
            "event"
          ]
        },
        "description": "Tool to send an event associated with a person in Customer.io. Records actions users take, along with properties that describe the action. Use when you need to track user behavior, conversions, or cus",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"event\": \"\",\n  \"userId\": \"\",\n  \"timestamp\": \"\",\n  \"properties\": {},\n  \"anonymousId\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_track_page",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/track/page",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "track",
            "page"
          ]
        },
        "description": "Tool to track page view events for website visitors in Customer.io. Use when recording user navigation or page impressions on your website. IMPORTANT: This action requires CDP API credentials (Bearer ",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"name\": \"\",\n  \"userId\": \"\",\n  \"properties\": {},\n  \"anonymousId\": \"\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_track_screen",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/track/screen",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "track",
            "screen"
          ]
        },
        "description": "Track mobile screen views in Customer.io for analytics and user journey tracking. Records when a user views a screen in your mobile app. Use this when you need to: - Track user navigation patterns in ",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"name\": \"\",\n  \"type\": \"\",\n  \"sentAt\": \"\",\n  \"userId\": \"\",\n  \"context\": {},\n  \"version\": 0,\n  \"messageId\": \"\",\n  \"timestamp\": \"\",\n  \"properties\": {},\n  \"receivedAt\": \"\",\n  \"anonymousId\": \"\",\n  \"strict_mode\": false,\n  \"integrations\": {}\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_trigger_broadcast",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/trigger/broadcast",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "trigger",
            "broadcast"
          ]
        },
        "description": "Manually trigger a Customer.io broadcast/campaign to send messages to a defined audience. Use this when you need to: - Send a pre-configured broadcast to specific recipients (by ID or email) - Overrid",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"ids\": \"\",\n  \"data\": {},\n  \"emails\": \"\",\n  \"recipients\": {},\n  \"broadcast_id\": 0,\n  \"data_file_url\": \"\",\n  \"per_user_data\": \"\",\n  \"id_ignore_missing\": false,\n  \"email_add_duplicates\": false,\n  \"email_ignore_missing\": false\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    },
    {
      "name": "customerio_unsubscribe_delivery",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/unsubscribe/delivery",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "unsubscribe",
            "delivery"
          ]
        },
        "description": "Tool to handle custom unsubscribe requests for email deliveries in Customer.io. Use when you need to unsubscribe a person from emails and attribute the action to a specific delivery. IMPORTANT: This a",
        "body": {
          "mode": "raw",
          "raw": "{\n  \"delivery_id\": \"\",\n  \"unsubscribe\": false\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        }
      }
    }
  ]
}