Hypamoon

Hypamoon Chat API

Text chat with the same assistant that answers your phone: same instructions, languages, opening hours and website. For a chat in your app or website, called from your backend.

GitHub OpenAPI

Operations 5

POST /conversations Start a chat conversation #
GET /conversations List the conversations #
GET /conversations/{id} Get a conversation with its messages and summary #
POST /conversations/{id}/messages Send a customer message and get the reply #
POST /conversations/{id}/close Close a conversation #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/hypamoon-com/openapi/hypamoon-com-chat-api-openapi.yml

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OpenAPI Specification

hypamoon-com-chat-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Hypamoon Chat API
  version: 1.0.0
  description: 'Hypamoon is the infrastructure a chat or an agent builds on for a business: sites and apps (with server code, sign-in and their own database), data and forms, a media library, domains, email from your own domain, phone numbers with voice AI, SMS and chat, payments (see https://hypamoon.com/docs/payments) and agents. The same project is reachable from a connected chat over MCP and from your own code over this REST API.


    Calls are inbound, plus outbound calls your assistant makes to people who expect them (POST /calls).


    Every request needs an API key: `Authorization: Bearer hm_live_...`, or `hm_test_...` in test mode. Each key has scopes and a rate limit of 120 requests per 60 seconds.


    An OAuth access token (`hm_oat_...`, from connecting an assistant such as Claude.ai or ChatGPT) works on every /api/v1 route as well, with the scopes the user granted on the consent screen. For your own app, create an API key in the portal instead.


    Every error is `application/problem+json` with a `type` URL that explains the fix (`https://hypamoon.com/docs/errors/`). Every response carries an `X-Request-Id` header; include it when you ask us for help.


    Field names are snake_case, except inside a call plan, which is stored exactly as you send it (camelCase). New fields may be added to a response at any time; renaming or removing one requires a new version.'
  contact:
    name: Hypamoon support
    url: https://hypamoon.com/docs
servers:
- url: https://api.hypamoon.com/api/v1
security:
- ApiKey: []
- OAuth2: []
tags:


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# Full source: https://artifacts.apis.io/hypamoon-com/openapi/hypamoon-com-chat-api-openapi.yml