Happy5

Happy5 is a Jakarta-based employee performance management platform, operated by Happy5 For The World Pte. Ltd. and founded in 2013, that unifies goal and OKR management, project tracking, and 360-degree performance reviews in one tool for HR teams. It automatically surfaces the goals hit, projects delivered, and milestones completed inside every performance review, and integrates with tools teams already use such as Jira, Asana, Slack, and Google Sheets. Its customers span major Indonesian banks, startups, and SMEs. Happy5 is a closed SaaS product and does not publish a public developer API, OpenAPI definition, or client SDKs; this profile captures its verified public identity and web properties as a lead.

Happy5 is profiled on the APIs.io network. Tagged areas include Company, Performance Management, OKRs, Human Resources, and Employee Engagement.

Happy5’s developer surface includes pricing, engineering blog, signup flow, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

11.9/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Performance Management OKRs Human Resources Employee Engagement Goal Management Project Management Software-as-a-Service Indonesia

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 11.9/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.2 / 20

Access Clarity 6.3 / 20

Operational Transparency 0.3 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/happy5: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 5

The organization behind the API

Website

Website

About

About

Blog

Blog

LinkedIn

Twitter

Twitter

Other 1

Properties that don't map to a standard resource type

Product

Product

Source (apis.yml)

aid: happy5
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/happy5.png
name: Happy5
description: Happy5 is a Jakarta-based employee performance management platform, operated by Happy5 For The World Pte. Ltd.
  and founded in 2013, that unifies goal and OKR management, project tracking, and 360-degree performance reviews in one tool
  for HR teams. It automatically surfaces the goals hit, projects delivered, and milestones completed inside every performance
  review, and integrates with tools teams already use such as Jira, Asana, Slack, and Google Sheets. Its customers span major
  Indonesian banks, startups, and SMEs. Happy5 is a closed SaaS product and does not publish a public developer API, OpenAPI
  definition, or client SDKs; this profile captures its verified public identity and web properties as a lead.
url: https://raw.githubusercontent.com/api-evangelist/happy5/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
x-enrichment:
  date: '2026-07-19'
  method: searched
  public-api: none
  notes: Closed SaaS. The developer.happy5.co, docs.happy5.co, api.happy5.co, help.happy5.co and app.happy5.co subdomains
    all serve the same single-page-app login shell (HTTP 200 for every path via SPA catch-all, not real files). No OpenAPI/Swagger,
    no .well-known files, no llms.txt, and no first-party SDKs were found (github.com/Happy-5 is a verified org holding forks
    and an internal Rails kit). Enrichment limited to verified public identity and web properties.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Performance Management
- OKRs
- Human Resources
- Employee Engagement
- Goal Management
- Project Management
- Software-as-a-Service
- Indonesia
tags_raw:
- Company
- Performance Management
- OKRs
- Human Resources
- Employee Engagement
- Goal Management
- Project Management
- SaaS
- Indonesia
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://happy5.co
- type: About
  url: https://www.happy5.co/about
- type: Product
  url: https://www.happy5.co/product
- type: Pricing
  url: https://www.happy5.co/pricing
- type: Blog
  url: https://www.happy5.co/blog
- type: SignUp
  url: https://app.happy5.co
- type: TermsOfService
  url: https://www.happy5.co/terms
- type: PrivacyPolicy
  url: https://www.happy5.co/privacy
- type: GitHubOrganization
  url: https://github.com/Happy-5
- type: LinkedIn
  url: https://www.linkedin.com/company/happy-five
- type: Twitter
  url: https://x.com/happy5apps

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 provider

curl "https://apis.io/api/v1/providers/happy5"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/happy5/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/happy5/evidence"

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.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.