> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superu.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Create agent version

> Creates a new version for an existing agent.



## OpenAPI

````yaml /api-reference/openapi.json post /agent/version/create
openapi: 3.1.0
info:
  title: SuperU API
  description: >-
    Comprehensive API reference for SuperU voice agents, calls, tools, contacts,
    audiences, and knowledge bases.
  version: 1.0.0
servers:
  - url: https://voip-middlware.superu.ai
    description: Production
security:
  - superUApiKey: []
tags:
  - name: Calls
    description: Create and analyze calls.
  - name: Agents
    description: Create, list, import, update, and delete agents.
  - name: Agent Versions
    description: Manage versions for existing agents.
  - name: Phone Numbers
    description: Fetch phone numbers available in your account.
  - name: Call Logs
    description: Retrieve call history with filters.
  - name: Tools
    description: Create and manage callable tools.
  - name: Folders
    description: Organize agents into folders.
  - name: Contacts
    description: Create and list contacts.
  - name: Audiences
    description: Create and manage audiences and contacts.
  - name: Knowledge Base
    description: Upload and manage knowledge bases.
  - name: Campaigns
    description: Create and manage outbound campaigns with automated workflows.
paths:
  /agent/version/create:
    post:
      tags:
        - Agent Versions
      summary: Create agent version
      description: Creates a new version for an existing agent.
      operationId: createAgentVersion
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AgentVersionCreateRequest'
            example:
              agent_id: 76286489-86a8-4540-b479-b0154e474555
              version: 1.0.3
              assistant_data:
                key: value
              knowledgeBase:
                - kb_01HXRA4N5B8Q0SJC0F30Z8W0DT
              tools:
                - tool_01HXR9259WDZ2X3ZZKQ7HDG4C2
              call_forwarding:
                key: value
        description: Request body for Create agent version.
      responses:
        '200':
          description: Version created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericResponse'
              example:
                message: Agent version created successfully
                version_id: 69f884d50c4e5a2dc72277d4
                version: 1.0.3
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '501':
          $ref: '#/components/responses/NotImplemented'
      x-codeSamples:
        - lang: curl
          label: cURL
          source: |-
            curl --request POST \\
              --url https://voip-middlware.superu.ai/agent/version/create \\
              --header 'superU-Api-Key: YOUR_SUPERU_API_KEY' \\
              --data '{
              "agent_id": "76286489-86a8-4540-b479-b0154e474555",
              "version": "1.0.3",
              "assistant_data": {
                "key": "value"
              },
              "knowledgeBase": [
                "kb_01HXRA4N5B8Q0SJC0F30Z8W0DT"
              ],
              "tools": [
                "tool_01HXR9259WDZ2X3ZZKQ7HDG4C2"
              ],
              "call_forwarding": {
                "key": "value"
              }
            }'
        - lang: python
          label: Python
          source: |-
            from superu import SuperU

            client = SuperU("YOUR_SUPERU_API_KEY")

            payload = {
                "agent_id": "76286489-86a8-4540-b479-b0154e474555",
                "version": "1.0.3",
                "assistant_data": {
                    "key": "value"
                },
                "knowledgeBase": [
                    "kb_01HXRA4N5B8Q0SJC0F30Z8W0DT"
                ],
                "tools": [
                    "tool_01HXR9259WDZ2X3ZZKQ7HDG4C2"
                ],
                "call_forwarding": {
                    "key": "value"
                }
            }

            response = client.agents.create_version(**payload)
            print(response)
components:
  schemas:
    AgentVersionCreateRequest:
      allOf:
        - type: object
          required:
            - agent_id
            - version
            - assistant_data
          properties:
            agent_id:
              type: string
              description: Agent ID
              example: 76286489-86a8-4540-b479-b0154e474555
            version:
              type: string
              description: Version label
              example: 1.0.3
            assistant_data:
              $ref: '#/components/schemas/JsonObject'
              description: Assistant data value.
            knowledgeBase:
              type: array
              items:
                type: string
              example:
                - kb_01HXRA4N5B8Q0SJC0F30Z8W0DT
              description: Knowledge Base value.
            tools:
              type: array
              items:
                type: string
              example:
                - tool_01HXR9259WDZ2X3ZZKQ7HDG4C2
              description: Tools value.
            call_forwarding:
              $ref: '#/components/schemas/JsonObject'
              description: Call forwarding value.
      description: Agent Version Create Request schema.
    GenericResponse:
      type: object
      properties:
        status:
          type: string
          description: Indicates if the request was successful.
          example: success
        message:
          type: string
          description: A descriptive message about the result of the request.
          example: Request completed successfully
        data:
          type: object
          additionalProperties: true
          description: The payload of the response, if any.
      additionalProperties: true
      description: A generic response schema for successful API calls.
    JsonObject:
      type: object
      description: Flexible JSON object
      additionalProperties: true
      example:
        key: value
    ErrorResponse:
      type: object
      required:
        - message
      properties:
        status:
          type: string
          example: error
          description: Status value.
        message:
          type: string
          example: Invalid request payload
          description: Message value.
        error:
          type: string
          example: Bad Request
          description: Error value.
        code:
          type: string
          example: BAD_REQUEST
          description: Code value.
      additionalProperties: true
      description: Error Response schema.
  responses:
    BadRequest:
      description: Bad Request - invalid parameters or payload.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          example:
            status: error
            code: BAD_REQUEST
            message: Request validation failed.
    Unauthorized:
      description: Unauthorized - missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          example:
            status: error
            code: UNAUTHORIZED
            message: Invalid or missing superU-Api-Key.
    NotFound:
      description: Not Found - requested resource does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          example:
            status: error
            code: NOT_FOUND
            message: Resource not found.
    InternalServerError:
      description: Internal Server Error - unexpected backend error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          example:
            status: error
            code: INTERNAL_SERVER_ERROR
            message: An unexpected server error occurred.
    NotImplemented:
      description: >-
        Not Implemented - this action is not available in the current
        deployment.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          example:
            status: error
            code: NOT_IMPLEMENTED
            message: This endpoint is not implemented for your workspace.
  securitySchemes:
    superUApiKey:
      type: apiKey
      in: header
      name: superU-Api-Key
      description: Your SuperU API key.

````