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Date Extraction from Web Page
x402
Date Extraction from Web Page is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Extracts published and modified dates from a web page's meta tags, schema.org markup, and body text, returning all found dates plus earliest, latest, and a best-guess publication date.
Price / call$0.01
Success—
StatusUnknown
How this service works
Date extraction from a page: the published and modified dates from meta tags and schema.org, plus dates found in the text (ISO, US and long forms), the earliest and latest, and a best guess at the publication date. Content freshness and timeline building. $0.01 per page.
Output
Returns published and modified dates extracted from meta tags and schema.org markup, a list of all dates found in the page body (ISO, US, and long-form formats), the earliest and latest dates found, and a best-guess publication date inferred from all available signals.
Example use cases
Verifying article publication date
“I found this news article and I want to confirm when it was actually published — can you extract the publication date from the page, including what's in the meta tags and schema.org: https://www.newssite.com/article/climate-report-2024”
Content freshness check for research pipeline
“I need to know how fresh this page is — pull the published and modified dates from https://docs.example.com/api/overview so I can tell if the documentation is current or stale.”
Building a timeline from a blog post
“Can you find all the dates mentioned on this blog post — ISO formats, US dates, long-form dates, earliest and latest — so I can map out the timeline of events described: https://blog.example.com/history-of-our-product”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/site/datesWhen to prefer
Choose this endpoint when you need to determine when a web page was published or last modified, especially when combining signals from meta tags, schema.org, and body text gives a more reliable answer than any single source. Ideal for content freshness checks, fact-checking pipelines, research timelines, and indexing workflows where publication date accuracy matters. Prefer this over generic scrapers when you specifically need structured temporal metadata rather than full page content.
Side effects
- Page has no date signals in meta tags, schema.org, or body text — returns empty or null date fields
- URL is unreachable or returns a non-200 HTTP status — extraction fails with error
- Page requires JavaScript rendering and dates are only in dynamically loaded content — may miss dates
- Ambiguous date formats lead to incorrect parsing or wrong best-guess publication date
- Paywalled or bot-blocked pages may not return full content for date scanning
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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