AimRank Annotator Qualification API

The Annotator Qualification API from AimRank — 5 operation(s) for annotator qualification.

Operations 6

POST /api/v1/quality/rankings/{ranking_id}/qualification-items Create Qualification Item #
GET /api/v1/quality/rankings/{ranking_id}/qualification-items List Qualification Items #
DELETE /api/v1/quality/rankings/{ranking_id}/qualification-items/{item_id} Delete Qualification Item #
GET /api/v1/quality/rankings/{ranking_id}/qualification/next Get Next Qualification Item #
POST /api/v1/quality/rankings/{ranking_id}/qualification/attempts Submit Qualification Attempt #
GET /api/v1/quality/rankings/{ranking_id}/qualification/status Get Qualification Status #

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/aimrank-io:aimrank-io-annotator-qualification-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

aimrank-io-annotator-qualification-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: AimRank Annotator Qualification API
  description: Ranking-as-a-Service API — Turn binary comparisons into calibrated rankings with Glicko-2, Bradley-Terry, TrueSkill, and cross-domain transfer learning. Includes webhooks, API keys, RLHF exports, and embeddable widgets.
  version: 4.12.0
tags:
- name: Annotator Qualification
paths:
  /api/v1/quality/rankings/{ranking_id}/qualification-items:
    post:
      tags:
      - Annotator Qualification
      summary: Create Qualification Item
      description: Create a gold-standard qualification item. Owner-only.
      operationId: create_qualification_item_api_v1_quality_rankings__ranking_id__qualification_items_post
      parameters:
      - name: ranking_id
        in: path
        required: true
        schema:
          type: string
          title: Ranking Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QualificationItemCreate'
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QualificationItemResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    get:
      tags:
      - Annotator Qualification
      summary: List Qualification Items
      description: List all qualification items for a ranking. Owner-only.
      operationId: list_qualification_items_api_v1_quality_rankings__ranking_id__qualification_items_get
      parameters:
      - name: ranking_id
        in: path
        required: true
        schema:
          type: string
          title: Ranking Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/QualificationItemResponse'
                title: Response List Qualification Items Api V1 Quality Rankings  Ranking Id  Qualification Items Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/quality/rankings/{ranking_id}/qualification-items/{item_id}:
    delete:
      tags:
      - Annotator Qualification
      summary: Delete Qualification Item
      description: 'Soft-delete a qualification item (sets is_active=False). Owner-only.


        Soft delete preserves the audit trail of past attempts; pass status

        recomputes against only `is_active=True` items.'
      operationId: delete_qualification_item_api_v1_quality_rankings__ranking_id__qualification_items__item_id__delete
      parameters:
      - name: ranking_id
        in: path
        required: true
        schema:
          type: string
          title: Ranking Id
      - name: item_id
        in: path
        required: true
        schema:
          type: string
          title: Item Id
      responses:
        '204':
          description: Successful Response
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/quality/rankings/{ranking_id}/qualification/next:
    get:
      tags:
      - Annotator Qualification
      summary: Get Next Qualification Item
      description: 'Get the next unanswered qualification item for the current voter.


        Returns the item without `expected_winner_id` so the voter can''t game

        the test. When all active items have been attempted, returns

        `{"complete": true, ...status}`.'
      operationId: get_next_qualification_item_api_v1_quality_rankings__ranking_id__qualification_next_get
      parameters:
      - name: ranking_id
        in: path
        required: true
        schema:
          type: string
          title: Ranking Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/quality/rankings/{ranking_id}/qualification/attempts:
    post:
      tags:
      - Annotator Qualification
      summary: Submit Qualification Attempt
      description: 'Record a voter''s answer to a qualification item.


        Voters never see the correct answer in the API response — only

        pass/fail status (so they can''t iterate by trial-and-error to memorise

        the test bank).'
      operationId: submit_qualification_attempt_api_v1_quality_rankings__ranking_id__qualification_attempts_post
      parameters:
      - name: ranking_id
        in: path
        required: true
        schema:
          type: string
          title: Ranking Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QualificationAttemptCreate'
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/quality/rankings/{ranking_id}/qualification/status:
    get:
      tags:
      - Annotator Qualification
      summary: Get Qualification Status
      description: Get the current voter's qualification status for this ranking.
      operationId: get_qualification_status_api_v1_quality_rankings__ranking_id__qualification_status_get
      parameters:
      - name: ranking_id
        in: path
        required: true
        schema:
          type: string
          title: Ranking Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QualificationStatusResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    QualificationItemCreate:
      properties:
        entity_a_id:
          type: string
          title: Entity A Id
          description: One of the entities being compared
        entity_b_id:
          type: string
          title: Entity B Id
          description: The other entity
        expected_winner_id:
          type: string
          title: Expected Winner Id
          description: The canonically-correct winner (must be entity_a_id or entity_b_id)
        rationale:
          anyOf:
          - type: string
            maxLength: 1000
          - type: 'null'
          title: Rationale
      type: object
      required:
      - entity_a_id
      - entity_b_id
      - expected_winner_id
      title: QualificationItemCreate
    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
    QualificationItemResponse:
      properties:
        id:
          type: string
          title: Id
        ranking_id:
          type: string
          title: Ranking Id
        entity_a_id:
          type: string
          title: Entity A Id
        entity_b_id:
          type: string
          title: Entity B Id
        expected_winner_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Expected Winner Id
        rationale:
          anyOf:
          - type: string
          - type: 'null'
          title: Rationale
        is_active:
          type: boolean
          title: Is Active
      type: object
      required:
      - id
      - ranking_id
      - entity_a_id
      - entity_b_id
      - is_active
      title: QualificationItemResponse
    QualificationAttemptCreate:
      properties:
        qualification_item_id:
          type: string
          title: Qualification Item Id
        given_winner_id:
          type: string
          title: Given Winner Id
      type: object
      required:
      - qualification_item_id
      - given_winner_id
      title: QualificationAttemptCreate
    QualificationStatusResponse:
      properties:
        ranking_id:
          type: string
          title: Ranking Id
        voter_id:
          type: string
          title: Voter Id
        qualification_required:
          type: boolean
          title: Qualification Required
        pass_threshold:
          type: number
          title: Pass Threshold
        n_items:
          type: integer
          title: N Items
        n_attempted:
          type: integer
          title: N Attempted
        n_correct:
          type: integer
          title: N Correct
        accuracy:
          type: number
          title: Accuracy
        has_passed:
          type: boolean
          title: Has Passed
      type: object
      required:
      - ranking_id
      - voter_id
      - qualification_required
      - pass_threshold
      - n_items
      - n_attempted
      - n_correct
      - accuracy
      - has_passed
      title: QualificationStatusResponse
  securitySchemes:
    APIKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key