aid: hamming-ai
url: https://raw.githubusercontent.com/api-evangelist/hamming-ai/refs/heads/main/apis.yml
name: Hamming AI
kind: company
description: Hamming AI is a testing, evaluation, and observability platform for voice
  and LLM AI agents. Its REST API runs experiments and voice/call test runs against
  your agents, manages datasets, registers custom scorers and evaluations, and ingests
  traces, logs, and production call logs for monitoring. A prompt optimizer and
  registry round out the platform.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- AI
- Voice Agents
- LLM
- Testing
- Evaluation
- Observability
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: hamming-ai:experiments-test-runs
  name: Hamming Experiments & Test Runs API
  tags:
  - Experiments
  - Test Runs
  - Evaluation
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hamming.ai/guides/evaluations
  baseURL: https://app.hamming.ai/api/rest
  properties:
  - url: https://docs.hamming.ai/guides/evaluations
    type: Documentation
  - url: https://docs.hamming.ai/guides/voice-agent-api
    type: APIReference
  - url: openapi/hamming-ai-openapi.yml
    type: OpenAPI
  - url: collections/hamming-ai.postman_collection.json
    type: Postman
  description: Create experiments, start and end experiment items, and update experiment
    status to run repeatable evaluation runs against agent and LLM outputs over a
    dataset.
- aid: hamming-ai:voice-call-testing
  name: Hamming Voice & Call Testing API
  tags:
  - Voice Agents
  - Call Testing
  - LiveKit
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hamming.ai/guides/voice-agent-api
  baseURL: https://app.hamming.ai/api/rest
  properties:
  - url: https://docs.hamming.ai/guides/voice-agent-api
    type: Documentation
  - url: https://docs.hamming.ai/guides/voice-agent-testing
    type: APIReference
  - url: openapi/hamming-ai-openapi.yml
    type: OpenAPI
  - url: collections/hamming-ai.postman_collection.json
    type: Postman
  description: Run a voice agent against a dataset of scenarios by placing simulated
    outbound calls, create LiveKit rooms for direct agent-to-agent test runs, and
    retrieve the calls produced by a voice experiment with their scoring status.
- aid: hamming-ai:datasets
  name: Hamming Datasets API
  tags:
  - Datasets
  - Test Cases
  - Scenarios
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hamming.ai/guides/voice-agent-testing
  baseURL: https://app.hamming.ai/api/rest
  properties:
  - url: https://docs.hamming.ai/guides/voice-agent-testing
    type: Documentation
  - url: openapi/hamming-ai-openapi.yml
    type: OpenAPI
  - url: collections/hamming-ai.postman_collection.json
    type: Postman
  description: List, create, and load datasets of test cases and conversation scenarios
    used as inputs for experiments and voice test runs.
- aid: hamming-ai:scorers-evaluations
  name: Hamming Scorers & Evaluations API
  tags:
  - Scorers
  - Evaluations
  - Metrics
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hamming.ai/guides/custom-scores
  baseURL: https://app.hamming.ai/api/rest
  properties:
  - url: https://docs.hamming.ai/guides/custom-scores
    type: Documentation
  - url: openapi/hamming-ai-openapi.yml
    type: OpenAPI
  - url: collections/hamming-ai.postman_collection.json
    type: Postman
  description: Register custom scoring functions that compute scores over experiment
    results, complementing Hamming's library of built-in evaluation metrics.
- aid: hamming-ai:monitoring-tracing
  name: Hamming Monitoring & Tracing API
  tags:
  - Monitoring
  - Tracing
  - Observability
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hamming.ai/guides/monitoring
  baseURL: https://app.hamming.ai/api/rest
  properties:
  - url: https://docs.hamming.ai/guides/monitoring
    type: Documentation
  - url: https://docs.hamming.ai/guides/voice-agent-monitoring
    type: APIReference
  - url: openapi/hamming-ai-openapi.yml
    type: OpenAPI
  - url: collections/hamming-ai.postman_collection.json
    type: Postman
  description: Ingest traces and logs from instrumented agents and forward production
    voice call logs (e.g. provider call-ended payloads) for continuous monitoring
    of agent health and reliability in production.
- aid: hamming-ai:prompts
  name: Hamming Prompt Optimizer & Registry API
  tags:
  - Prompts
  - Optimization
  - Registry
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.hamming.ai/guides/evaluations
  baseURL: https://app.hamming.ai/api/rest
  properties:
  - url: https://docs.hamming.ai/guides/evaluations
    type: Documentation
  - url: openapi/hamming-ai-openapi.yml
    type: OpenAPI
  - url: collections/hamming-ai.postman_collection.json
    type: Postman
  description: List and fetch versioned, labeled prompts from the Hamming prompt
    registry to manage and optimize prompts used by agents under test.
common:
- type: GitHubOrganization
  url: https://github.com/HammingHQ
- type: LinkedIn
  url: https://www.linkedin.com/company/hammingai
- type: Website
  url: https://hamming.ai/
- type: Documentation
  url: https://docs.hamming.ai
- type: Plans
  url: plans/hamming-ai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/hamming-ai-rate-limits.yml
- type: FinOps
  url: finops/hamming-ai-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com