Unify Agent API

openapi: 3.0.3
info:
  title: Unify Universal Agent API
  description: 'The Unify Universal API provides a unified REST interface for the Unify platform''s LLM routing, persistence, logging, assistant management, project management, spaces, context, and organization features. The API base URL is https://api.unify.ai/v0 and all endpoints require Bearer token authentication via the UNIFY_KEY environment variable.

    '
  version: '0'
  contact:
    name: Unify
    url: https://unify.ai
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: https://api.unify.ai/v0
  description: Unify production API
security:
- bearerAuth: []
tags:
- name: Agent
  description: Send messages to and retrieve messages from assistants
paths:
  /messages:
    post:
      summary: Send a message
      description: Send a message to an assistant and receive a response.
      operationId: sendMessage
      tags:
      - Agent
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                assistant_id:
                  type: integer
                  description: Target assistant identifier
                content:
                  type: string
                  description: Message content
                role:
                  type: string
                  enum:
                  - user
                  - system
                  default: user
              required:
              - assistant_id
              - content
      responses:
        '200':
          description: Message sent and response received
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Message'
        '401':
          description: Unauthorized
  /messages/{message_id}:
    get:
      summary: Get a message
      description: Retrieve a specific message by its identifier.
      operationId: getMessage
      tags:
      - Agent
      parameters:
      - name: message_id
        in: path
        required: true
        schema:
          type: integer
        description: Message identifier
      responses:
        '200':
          description: Message record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Message'
        '404':
          description: Message not found
components:
  schemas:
    Message:
      type: object
      properties:
        id:
          type: integer
          description: Message identifier
        role:
          type: string
          enum:
          - user
          - assistant
          - system
        content:
          type: string
          description: Message content
        ts:
          type: string
          format: date-time
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key from the Unify console (UNIFY_KEY environment variable)