Sunrise Atelier

Sunrise Atelier operates Sunrise.am, a free consumer service that provides accurate sunrise, sunset, twilight, golden-hour and daylight times for every city and country worldwide, plus a solar calendar, an online clock, and educational articles. For developers, Sunrise.am publishes a free public World Time API (documented at https://sunrise.am/developer and served from the time.now host) that returns the current time, timezone information, daylight-saving data, and IP-based time geolocation as clean JSON with no API key required and CORS enabled. Surfaced as a portfolio company of 500 Global and enriched in the API Evangelist network from its live developer surface.

Sunrise Atelier publishes 2 APIs on the APIs.io network: Ip API and Timezone API. Tagged areas include Company, Time, Timezone, Astronomy, and Geolocation.

Sunrise Atelier’s developer surface includes support and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub
31.8/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessOpen
2 APIs
CompanyTimeTimezoneAstronomyGeolocationSunriseSunsetDeveloper API

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 31.8/100 · thin
Contract Quality 14.4 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 15
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 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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/sunrise-atelier: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Sunrise Atelier Ip API

The Ip API from Sunrise Atelier — 2 operation(s) for ip.

Sunrise Atelier Timezone API

The Timezone API from Sunrise Atelier — 2 operation(s) for timezone.

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Sunrise Atelier Authentication

0 schemes

SECURITY

Sunrise Atelier Domain Security

TLSv1.3

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

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 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: sunrise-atelier
name: Sunrise Atelier
description: Sunrise Atelier operates Sunrise.am, a free consumer service that provides accurate sunrise, sunset, twilight,
  golden-hour and daylight times for every city and country worldwide, plus a solar calendar, an online clock, and educational
  articles. For developers, Sunrise.am publishes a free public World Time API (documented at https://sunrise.am/developer
  and served from the time.now host) that returns the current time, timezone information, daylight-saving data, and IP-based
  time geolocation as clean JSON with no API key required and CORS enabled. Surfaced as a portfolio company of 500 Global
  and enriched in the API Evangelist network from its live developer surface.
url: https://raw.githubusercontent.com/api-evangelist/sunrise-atelier/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
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 11
  pass: local-v1
image: https://sunrise.am/static/sunrise-am-og.png
tags:
- Company
- Time
- Timezone
- Astronomy
- Geolocation
- Sunrise
- Sunset
- Developer API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: sunrise-atelier:sunrise-atelier-ip-api
  name: Sunrise Atelier Ip API
  description: The Ip API from Sunrise Atelier — 2 operation(s) for ip.
  humanURL: https://sunrise.am/developer
  baseURL: https://time.now/developer/api
  tags:
  - Ip
  properties:
  - type: OpenAPI
    url: openapi/sunrise-atelier-ip-api-openapi.yml
  - type: Documentation
    url: https://sunrise.am/developer
  - type: APIReference
    url: https://sunrise.am/developer#endpoints
  - type: Authentication
    url: authentication/sunrise-atelier-authentication.yml
  - type: Conventions
    url: conventions/sunrise-atelier-conventions.yml
  - type: ErrorCatalog
    url: errors/sunrise-atelier-problem-types.yml
  - type: Conformance
    url: conformance/sunrise-atelier-conformance.yml
- aid: sunrise-atelier:sunrise-atelier-timezone-api
  name: Sunrise Atelier Timezone API
  description: The Timezone API from Sunrise Atelier — 2 operation(s) for timezone.
  humanURL: https://sunrise.am/developer
  baseURL: https://time.now/developer/api
  tags:
  - Timezone
  properties:
  - type: OpenAPI
    url: openapi/sunrise-atelier-timezone-api-openapi.yml
  - type: Documentation
    url: https://sunrise.am/developer
  - type: APIReference
    url: https://sunrise.am/developer#endpoints
  - type: Authentication
    url: authentication/sunrise-atelier-authentication.yml
  - type: Conventions
    url: conventions/sunrise-atelier-conventions.yml
  - type: ErrorCatalog
    url: errors/sunrise-atelier-problem-types.yml
  - type: Conformance
    url: conformance/sunrise-atelier-conformance.yml
common:
- type: DomainSecurity
  url: security/sunrise-atelier-domain-security.yml
- type: LLMsTxt
  url: llms/sunrise-atelier-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Website
  url: https://sunrise.am
- type: DeveloperPortal
  url: https://sunrise.am/developer
- type: TermsOfService
  url: https://sunrise.am/info/terms-privacy
- type: PrivacyPolicy
  url: https://sunrise.am/info/terms-privacy
- type: Support
  url: https://sunrise.am/info/contact