World Time API OpenAPI specification.
12 operations in the validated baseline. Release comparisons appear after another revision is captured. Baseline verified 2026-11-11 UTC.
World Time API public API specification, version 20210108.
0 recorded releases · Last captured 11 Nov 2026.
What does the World Time API specification cover?
This public contract baseline contains 12 API operations. Version 20210108 passed parsing, reference resolution and normalization on . A baseline establishes a revision to compare; it does not establish that an API has no breaking changes.
| Operation | Summary |
|---|---|
GET /ip | request the current time based on the ip of the request. note: this is a "best guess" obtained from open-source data. |
GET /ip.txt | request the current time based on the ip of the request. note: this is a "best guess" obtained from open-source data. |
GET /ip/{ipv4} | request the current time based on the ip of the request. note: this is a "best guess" obtained from open-source data. |
GET /ip/{ipv4}.txt | request the current time based on the ip of the request. note: this is a "best guess" obtained from open-source data. |
Source and revision provenance
- Directory contract
- APIs.guru: worldtimeapi.org
- Directory revision updated
- Normalized SHA-256
327db87b89dc80a3b4531dc54a06c1894ef119c5b81e895f01a1f573015b18ce- Source SHA-256
4eda5ebcef1f9fb5aaf87e7430eb0c039d346b39b825ede236be2941d30613a9- Reported source license
- Not declared in directory metadata
This is a version-pinned directory snapshot. The validation date is not a publisher release date. Scheduled source polling is not enabled for this baseline. SDK matching and repair coverage depend on the configured integration.
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