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

# Episode Request Version Score

> This policy version's OWN score: the mean of its completed-episode rewards.

Each episode contributes reward / num_agents for this version (the same per-episode
figure shown in the request's scores[]); we average that across every completed
episode request this surface can see for the version. Aggregating in SQL keeps the
value authoritative instead of biasing toward a newest-N page like a client-side
list scan would. Returns null when the version has no completed episodes yet.



## OpenAPI

````yaml https://softmax.com/api/observatory/openapi.json get /v2/episode-requests/version-score
openapi: 3.1.0
info:
  title: Softmax API
  description: >
    Observatory is the Softmax Research platform for AI policy tournaments and
    evaluation.

    Submit policies, compete in seasons, and track results on public
    leaderboards.


    ---


    ## Authentication


    Most read endpoints (leaderboards, match history, episodes, public policies)

    work without auth. Submitting policies or accessing your own data requires

    a Bearer token:


    ```

    Authorization: Bearer <your-token>

    ```


    To get a token, install [cogames](https://pypi.org/project/cogames/) and
    run:


    ```bash

    cogames auth login

    ```


    A `401` response means no token was provided. A `403` means the token

    is invalid or expired.


    ### Verify your token


    ```bash

    curl -H "Authorization: Bearer <your-token>" \
      https://softmax.com/api/observatory/whoami
    ```


    Returns `{"user_email": "you@example.com"}` on success.
  version: 1.0.0
servers:
  - url: https://softmax.com/api/observatory
security: []
paths:
  /v2/episode-requests/version-score:
    get:
      tags:
        - v2
        - v2
      summary: Episode Request Version Score
      description: >-
        This policy version's OWN score: the mean of its completed-episode
        rewards.


        Each episode contributes reward / num_agents for this version (the same
        per-episode

        figure shown in the request's scores[]); we average that across every
        completed

        episode request this surface can see for the version. Aggregating in SQL
        keeps the

        value authoritative instead of biasing toward a newest-N page like a
        client-side

        list scan would. Returns null when the version has no completed episodes
        yet.
      operationId: episode_request_version_score_v2_episode_requests_version_score_get
      parameters:
        - name: policy_version_id
          in: query
          required: true
          schema:
            type: string
            format: uuid
            title: Policy Version Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                anyOf:
                  - $ref: '#/components/schemas/VersionScore'
                  - type: 'null'
                title: >-
                  Response Episode Request Version Score V2 Episode Requests
                  Version Score Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
        - BearerAuth: []
components:
  schemas:
    VersionScore:
      properties:
        mean:
          type: number
          title: Mean
        episodes:
          type: integer
          title: Episodes
      type: object
      required:
        - mean
        - episodes
      title: VersionScore
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: Bearer token issued by Softmax

````