Unisson Chat API

The chat API from Unisson — 18 operation(s) for chat.

Operations 21

POST /api/v1/chat/conversations Create Conversation #
GET /api/v1/chat/conversations List Conversations #
POST /api/v1/chat/conversations/builder Get Or Create Builder Conversation #
GET /api/v1/chat/conversations/{conversation_id} Get Conversation #
DELETE /api/v1/chat/conversations/{conversation_id} Delete Conversation #
GET /api/v1/chat/conversations/{conversation_id}/context Get Conversation Context #
GET /api/v1/chat/files List Chat Files #
DELETE /api/v1/chat/files Delete Chat File #
GET /api/v1/chat/files/content Get Chat File Content #
POST /api/v1/chat/conversations/{conversation_id}/stop Stop Conversation Stream #
GET /api/v1/chat/conversations/{conversation_id}/stream Resume Message Stream #
GET /api/v1/chat/conversations/{conversation_id}/turns/{turn_id}/stream Stream Durable Turn #
POST /api/v1/chat/transcribe Transcribe Audio #
POST /api/v1/chat/conversations/{conversation_id}/messages Send Message #
GET /api/v1/chat/executor-health Chat Executor Health #
POST /api/v1/chat/conversations/{conversation_id}/turns Accept Conversation Turn #
POST /api/v1/chat/conversations/turns Create Conversation With Turn #
POST /api/v1/chat/conversations/{conversation_id}/execute-task Execute Task #
POST /api/v1/chat/conversations/{conversation_id}/apply-kb-edits Apply Kb Edits #
POST /api/v1/chat/conversations/{conversation_id}/proposals/{message_id}/accept Accept Proposal #
POST /api/v1/chat/conversations/{conversation_id}/proposals/{message_id}/refuse Refuse Proposal #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/unisson-chat-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

unisson-chat-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Unisson Chat API
  version: 1.0.0
tags:


# --- truncated at 32 KB (45 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/unisson/refs/heads/main/openapi/unisson-chat-api-openapi.yml