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AgentShelf CSS Article Extractor
x402
AgentShelf CSS Article Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-02).
Extracts the main article text from a public web page URL or raw HTML using CSS-based parsing, with SSRF protection.
Price / call$0.003
Success—
StatusUnknown
How this service works
Call when an agent needs article text via article from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/css-article first.
Output
Returns the extracted main article text from the given URL or HTML, stripped of navigation, ads, and other page boilerplate, as clean readable text.
Example use cases
Research article summarization pipeline
“Pull the article text from https://techcrunch.com/2024/01/15/some-article so I can summarize what it says about the latest AI funding round.”
Content archiving from raw HTML
“I've got the raw HTML of a blog post — can you extract just the article body text from it so I can store the clean content in my database?”
Fact-checking article content
“Fetch the article text from https://reuters.com/world/some-story so I can cross-reference the claims it makes against my knowledge base.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/css-article?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs to extract clean article body text from a public web page URL or raw HTML snippet, especially when SSRF safety is required. Prefer this over general-purpose scrapers when you specifically need article-formatted content (news, blog posts, editorial pages). Try the free sandbox endpoint POST /v1/sandbox/css-article first to validate before incurring the $0.003 USDC charge.
Side effects
- URL is unreachable or returns non-200 status — extraction fails
- Page is behind a paywall or login wall — content not accessible
- HTML is malformed or too short — no article content detected
- URL blocked by SSRF safety rules (private IP ranges, internal hosts) — request rejected
- HTML exceeds 200,000 character limit — input too large error
- No recognizable article content found in page — empty or null result
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
Reviews
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