10% Happier

10% Happier (now branded Happier Meditation) is a consumer meditation and mindfulness app founded on the best-selling book "10% Happier" by ABC News anchor Dan Harris. The service delivers personalized, science-backed guided meditations, courses, and sleep content from well-known teachers through native iOS and Android apps and a web player, aimed at helping skeptics and busy people build a sustainable mindfulness practice for stress, sleep, focus, and relationships. It operates on a subscription model. This profile was surfaced as a portfolio company of Trinity Ventures and enriched by the API Evangelist pipeline; 10% Happier is a direct-to-consumer app and does not publish a public developer API, so this record captures its identity, web properties, and domain-security posture.

10% Happier is profiled on the APIs.io network. Tagged areas include Company, Consumer, Meditation, Mindfulness, and Wellness.

10% Happier’s developer surface includes engineering blog, support, signup flow, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

13.1/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

Company Consumer Meditation Mindfulness Wellness Mobile App Health

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 13.1/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 5.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/10-happier: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: 10-happier
name: 10% Happier
description: 10% Happier (now branded Happier Meditation) is a consumer meditation and mindfulness app founded on the best-selling
  book "10% Happier" by ABC News anchor Dan Harris. The service delivers personalized, science-backed guided meditations,
  courses, and sleep content from well-known teachers through native iOS and Android apps and a web player, aimed at helping
  skeptics and busy people build a sustainable mindfulness practice for stress, sleep, focus, and relationships. It operates
  on a subscription model. This profile was surfaced as a portfolio company of Trinity Ventures and enriched by the API Evangelist
  pipeline; 10% Happier is a direct-to-consumer app and does not publish a public developer API, so this record captures its
  identity, web properties, and domain-security posture.
url: https://raw.githubusercontent.com/api-evangelist/10-happier/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- trinity-ventures
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-17'
image: https://cdn.prod.website-files.com/6611724b5b44cc23c5935b60/66df9f1dd7463ab1a43043bc_happier_logolockup_charcoal.png
tags:
- Company
- Consumer
- Meditation
- Mindfulness
- Wellness
- Mobile App
- Health
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/10-happier-domain-security.yml
- type: Website
  url: https://www.tenpercent.com
- type: Blog
  url: https://www.tenpercent.com/meditationblog
- type: Support
  url: https://support.meditatehappier.com/
- type: SignUp
  url: https://app.tenpercent.com/start/register
- type: TermsOfService
  url: https://www.tenpercent.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.tenpercent.com/privacy-policy
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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