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Intercom Messages API

Send outbound messages from Intercom to contacts.

Intercom Messages API is one of 9 APIs that Intercom publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Messages. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, authentication docs, and an AsyncAPI specification.

This API exposes 1 operation across 1 path. It is described by OpenAPI 3.1.0, at version 2.15.

Requests are made against 3 base URLs: https://api.intercom.io, https://api.eu.intercom.io, https://api.au.intercom.io.

1 operations 1 paths 0 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2.15
Base URL
https://api.intercom.io
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Intercom Messages API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth). By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Messages 1

Send outbound messages from Intercom to contacts.

POST
/messages
Create a message
createMessage body → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

intercom-messages-api-openapi.yml Raw ↑

Other APIs Intercom publishes across the network.

Intercom Admins API
Intercom Articles API
Intercom Companies API
Intercom Contacts API
Intercom Conversations API
Intercom Data Events API
Intercom News API
Intercom Segments API