aid: worldtimeapi
name: World Time API
description: >-
  World Time API (timeapi.world) is a free REST API that provides current time,
  timezone information, UTC offset, DST status, and Unix epoch time for any
  timezone or IP address. Originally hosted at worldtimeapi.org (now sunset),
  the service continues as a source-available, drop-in compatible successor
  built on Cloudflare Workers with p99 latency under 40ms. It supports 537
  IANA timezones, IP-to-timezone conversion, and IP geolocation. The API
  returns JSON or plain-text responses and requires no authentication on the
  free tier.
type: Index
deliveryModel:
  model: unknown
  license_evidence:
    repo: sleeyax/world-time-api
    spdx: NOASSERTION
    stars: 13
  open_source: unknown
  commercial: true
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  - pricing
  - repository-unlicensed
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: freemium
  onboarding: open
  trial: false
  try_now: true
  public: true
  label: Freemium · Open access
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/worldtimeapi.png
url: https://raw.githubusercontent.com/api-evangelist/worldtimeapi/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: '0.23'
tags:
  - Time
  - Timezone
  - World Time
  - UTC
  - DST
  - Daylight Saving Time
  - IP Geolocation
  - Unix Epoch
apis:
- aid: worldtimeapi:worldtimeapi-geo-api
  name: World Time API Geo API
  description: The Geo API from World Time API — 3 operation(s) for geo.
  humanURL: https://timeapi.world/
  baseURL: https://timeapi.world/api
  tags:
  - Geo
  properties:
  - type: OpenAPI
    url: openapi/worldtimeapi-geo-api-openapi.yml
  - type: Documentation
    url: https://timeapi.world/
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: FAQ
    url: https://timeapi.world/faq
  - type: GitHubRepository
    url: https://github.com/sleeyax/world-time-api
- aid: worldtimeapi:worldtimeapi-geo-txt-api
  name: World Time API Geo.txt API
  description: The Geo.txt API from World Time API — 1 operation(s) for geo.txt.
  humanURL: https://timeapi.world/
  baseURL: https://timeapi.world/api
  tags:
  - Geo.txt
  properties:
  - type: OpenAPI
    url: openapi/worldtimeapi-geo-txt-api-openapi.yml
  - type: Documentation
    url: https://timeapi.world/
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: FAQ
    url: https://timeapi.world/faq
  - type: GitHubRepository
    url: https://github.com/sleeyax/world-time-api
- aid: worldtimeapi:worldtimeapi-ip-api
  name: World Time API Ip API
  description: The Ip API from World Time API — 3 operation(s) for ip.
  humanURL: https://timeapi.world/
  baseURL: https://timeapi.world/api
  tags:
  - IP
  tags_raw:
  - Ip
  properties:
  - type: OpenAPI
    url: openapi/worldtimeapi-ip-api-openapi.yml
  - type: Documentation
    url: https://timeapi.world/
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: FAQ
    url: https://timeapi.world/faq
  - type: GitHubRepository
    url: https://github.com/sleeyax/world-time-api
- aid: worldtimeapi:worldtimeapi-ip-txt-api
  name: World Time API Ip.txt API
  description: The Ip.txt API from World Time API — 1 operation(s) for ip.txt.
  humanURL: https://timeapi.world/
  baseURL: https://timeapi.world/api
  tags:
  - Ip.txt
  properties:
  - type: OpenAPI
    url: openapi/worldtimeapi-ip-txt-api-openapi.yml
  - type: Documentation
    url: https://timeapi.world/
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: FAQ
    url: https://timeapi.world/faq
  - type: GitHubRepository
    url: https://github.com/sleeyax/world-time-api
- aid: worldtimeapi:worldtimeapi-timezone-api
  name: World Time API Timezone API
  description: The Timezone API from World Time API — 7 operation(s) for timezone.
  humanURL: https://timeapi.world/
  baseURL: https://timeapi.world/api
  tags:
  - Timezone
  properties:
  - type: OpenAPI
    url: openapi/worldtimeapi-timezone-api-openapi.yml
  - type: Documentation
    url: https://timeapi.world/
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: FAQ
    url: https://timeapi.world/faq
  - type: GitHubRepository
    url: https://github.com/sleeyax/world-time-api
- aid: worldtimeapi:worldtimeapi-timezone-txt-api
  name: World Time API Timezone.txt API
  description: The Timezone.txt API from World Time API — 1 operation(s) for timezone.txt.
  humanURL: https://timeapi.world/
  baseURL: https://timeapi.world/api
  tags:
  - Timezone.txt
  properties:
  - type: OpenAPI
    url: openapi/worldtimeapi-timezone-txt-api-openapi.yml
  - type: Documentation
    url: https://timeapi.world/
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: FAQ
    url: https://timeapi.world/faq
  - type: GitHubRepository
    url: https://github.com/sleeyax/world-time-api
common:
  - type: CapabilityMap
    url: capabilities/worldtimeapi-capability-edges.yml
    name: World Time API Business Capability Map
  - type: IssueTracker
    url: https://github.com/sleeyax/world-time-api/issues
  - type: AgenticAccess
    url: agentic-access/worldtimeapi-agentic-access.yml
  - type: DomainSecurity
    url: security/worldtimeapi-domain-security.yml
  - type: Website
    url: https://timeapi.world/
  - type: Documentation
    url: https://timeapi.world/
  - type: GitHubOrg
    url: https://github.com/sleeyax/world-time-api
  - type: Blog
    url: https://dev.to/sleeyax/i-built-a-better-world-time-api-14mh
  - type: Pricing
    url: https://timeapi.world/pricing
  - type: X
    url: https://x.com/sleeyax
  - type: Plans
    url: plans/worldtimeapi-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/worldtimeapi-rate-limits.yml
  - type: FinOps
    url: finops/worldtimeapi-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com