aid: hevy
name: Hevy
description: >-
  Hevy is a gym workout tracker and planner app for iOS, Android and the web, operated by Hevy Studios,
  S.L. and used by a community the company describes as 15+ million lifters. Members log strength-training
  sessions, build and reuse routines, organize them into folders, browse a large exercise library, and
  track body measurements and progress over time. Hevy also runs Hevy Coach, a separate product for
  personal trainers who program and monitor client training. For developers, Hevy Pro subscribers can mint
  an API key in the web app and call a public REST API at api.hevyapp.com covering workouts, a workout
  change-feed, routines, routine folders, exercise templates, exercise history, body measurements and
  account info. The company also publishes a first-party ChatGPT Custom GPT ("Hevy - Gym workout planner")
  whose OAuth-authenticated action spec it keeps in its own GitHub organization.
image: https://www.hevyapp.com/wp-content/uploads/OG-image.png
url: https://raw.githubusercontent.com/api-evangelist/hevy/refs/heads/main/apis.yml
x-type: company
x-source: harvest:health-device-stack
specificationVersion: '0.20'
created: '2026-08-27'
modified: '2026-08-27'
tags:
- Company
- Fitness
- Health
- Workout Tracking
- Strength Training
- Consumer Apps
- Mobile
- Quantified Self
- Personal Training
- Health Data
tags_raw:
- company
- fitness
- health
- workout-tracking
- strength-training
- consumer-apps
- mobile
- quantified-self
- personal-training
- health-data
apis:
- name: Hevy Public API
  description: >-
    Public REST API for Hevy Pro accounts. 22 operations across workouts (list, create, update, count and a
    since-based change feed of updates and deletes), routines, routine folders, exercise templates, exercise
    history and body measurements, plus account info. Authenticated with a per-account UUID API key sent in
    the api-key request header; page/pageSize pagination on every collection.
  humanURL: https://api.hevyapp.com/docs
  baseURL: https://api.hevyapp.com
  tags:
  - Fitness
  - Health
  - Workout Tracking
  - Strength Training
  - Health Data
  - Quantified Self
  tags_raw:
  - fitness
  - health
  - workout-tracking
  - strength-training
  - health-data
  - quantified-self
  properties:
  - type: OpenAPI
    url: openapi/hevy-public-api-openapi.json
  - type: Documentation
    url: https://api.hevyapp.com/docs
  - type: APIReference
    url: https://api.hevyapp.com/docs
  - type: Authentication
    url: authentication/hevy-authentication.yml
  - type: Conventions
    url: conventions/hevy-conventions.yml
  - type: ErrorCatalog
    url: errors/hevy-problem-types.yml
  - type: DataModel
    url: data-model/hevy-data-model.yml
  - type: Overlay
    url: overlays/hevy-public-api-overlay.yaml
- name: Hevy GPT Action API
  description: >-
    OAuth-authenticated action surface behind Hevy's first-party ChatGPT Custom GPT, "Hevy - Gym workout
    planner". Six operations (list workouts, list/create routines, list/create routine folders, exercise
    history) served from hevy.com/api/v1 rather than api.hevyapp.com. Hevy publishes the OpenAPI 3.1.0
    action schema in its own GitHub organization at github.com/hevyapp/hevy-gpt.
  humanURL: https://github.com/hevyapp/hevy-gpt
  baseURL: https://hevy.com/api/v1
  tags:
  - Fitness
  - Workout Tracking
  - agent-native
  - Health Data
  tags_raw:
  - fitness
  - workout-tracking
  - agent-native
  - health-data
  properties:
  - type: OpenAPI
    url: openapi/hevy-gpt-action-openapi.json
  - type: SourceCode
    url: https://github.com/hevyapp/hevy-gpt
  - type: Documentation
    url: https://chatgpt.com/g/g-68278fb711f881919f635175ace543f9-hevy-gym-workout-planner
common:
- type: Website
  url: https://www.hevyapp.com
- type: DeveloperPortal
  url: https://api.hevyapp.com/docs
- type: Documentation
  url: https://api.hevyapp.com/docs
- type: APIReference
  url: https://api.hevyapp.com/docs
- type: Support
  url: https://www.hevyapp.com/contact/
- type: HelpCenter
  url: https://www.hevyapp.com/help/
- type: Blog
  url: https://www.hevyapp.com/blog/
- type: GitHubOrganization
  url: https://github.com/hevyapp
- type: Pricing
  url: https://hevy.com/pricing
- type: SignUp
  url: https://hevy.com/signup
- type: Login
  url: https://hevy.com/login
- type: TermsOfService
  url: https://www.hevyapp.com/legal/terms-and-conditions/
- type: PrivacyPolicy
  url: https://www.hevyapp.com/legal/privacy-policy/
- type: StatusPage
  url: https://www.hevyapp.com/status/
- type: ChangeLog
  url: https://www.hevyapp.com/community-updates/
- type: ChangeLog
  url: changelog/hevy-changelog.yml
- type: Lifecycle
  url: lifecycle/hevy-lifecycle.yml
- type: Authentication
  url: authentication/hevy-authentication.yml
- type: Conventions
  url: conventions/hevy-conventions.yml
- type: ErrorCatalog
  url: errors/hevy-problem-types.yml
- type: DataModel
  url: data-model/hevy-data-model.yml
- type: Conformance
  url: conformance/hevy-conformance.yml
- type: DomainSecurity
  url: security/hevy-domain-security.yml
- type: Packages
  url: packages/hevy-packages.yml
- type: RateLimits
  url: rate-limits/hevy-rate-limits.yml
- type: Plans
  url: plans/hevy-plans-pricing.yml
- type: LLMsTxt
  url: llms/hevy-llms.txt
- type: AgentSkill
  url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-08-27'
  status: enriched
  artifacts_added: 23
  pass: local-v1