Hamming AI Scoring API

openapi: 3.0.1
info:
  title: Hamming AI REST Datasets Scoring API
  description: REST API for the Hamming AI testing, evaluation, and observability platform for voice and LLM AI agents. Covers experiments and test runs, voice/call testing, datasets, custom scorers, monitoring/tracing ingestion, and the prompt registry. Endpoints and request shapes are derived from Hamming's public documentation (docs.hamming.ai) and the official open-source SDKs (github.com/HammingHQ/evals-py, evals-ts). Authentication uses a Bearer API key created at hamming.ai/settings.
  termsOfService: https://hamming.ai/terms
  contact:
    name: Hamming AI
    url: https://hamming.ai
  version: '1.0'
servers:
- url: https://app.hamming.ai/api/rest
  description: Hamming REST API base URL
security:
- bearerAuth: []
tags:
- name: Scoring
  description: Register custom scoring functions.
paths:
  /scoring/register-functions:
    post:
      operationId: registerScoringFunctions
      tags:
      - Scoring
      summary: Register custom scoring functions
      description: Registers one or more custom scoring functions used to score experiment results.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RegisterScoringFunctionsRequest'
      responses:
        '200':
          description: The registered scoring configuration.
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    RegisterScoringFunctionsRequest:
      type: object
      required:
      - scoring
      properties:
        scoring:
          type: array
          description: The custom scoring function definitions to register.
          items:
            type: object
            properties:
              name:
                type: string
              type:
                type: string
    Error:
      type: object
      properties:
        error:
          type: string
          description: A human-readable error message.
  responses:
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: A Hamming API key passed as a Bearer token in the Authorization header. Create a key at hamming.ai/settings.