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AgentShelf Article Published Time Extractor
x402
AgentShelf Article Published Time Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.009/call, status unknown (last checked 2026-09-29).
Extracts the article:published_time meta tag value from a given public URL or raw HTML content, in an SSRF-safe manner.
Price / call$0.009
Success—
StatusUnknown
How this service works
Call when an agent needs article:published_time extracted from a public page or HTML (SSRF-safe). Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/profile-article-published first.
Output
Returns the value of the article:published_time meta property extracted from the provided URL or HTML, typically an ISO 8601 datetime string indicating when the article was first published.
Example use cases
Verify article publication date
“I need to confirm when this news article was actually published — can you extract the publication timestamp from https://techcrunch.com/2024/01/15/some-story so I can check if it predates the event?”
Index articles by publish date
“I have this HTML from a scraped blog post and I need to pull out the article:published_time value so I can sort it into our content archive by date.”
Detect freshness of source content
“Before I cite this article, can you check when it was published by extracting the article:published_time from https://reuters.com/article/some-piece — I want to make sure it's not older than 6 months.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/profile-article-published?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to reliably extract the article:published_time Open Graph/meta property from a web article, either by providing a URL for live fetching or raw HTML for local parsing. It is SSRF-safe, making it suitable for agent pipelines that must not expose internal network access. Prefer the free sandbox POST /v1/sandbox/profile-article-published endpoint for testing or when budget is a concern, and fall back to this paid endpoint for production use at $0.009 USDC per call.
Side effects
- URL is not publicly accessible or returns a non-200 status — extraction fails
- Page does not contain an article:published_time meta tag — returns empty or null result
- HTML content exceeds the 200,000 character limit — request rejected
- URL is blocked by SSRF protection rules — request rejected
- Malformed or non-UTF-8 HTML causes parsing failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html. |
| html | string | HTML to extract from locally. Provide html or url. When both are set, html is used. |
Tags
x402
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