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AgentShelf CSS Code Extractor
x402
AgentShelf CSS Code Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-29).
Extracts CSS code text from a public web page URL or raw HTML, with SSRF protection.
Price / call$0.008
Success—
StatusUnknown
How this service works
Call when an agent needs code text via code from a public page or HTML (SSRF-safe). Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/css-code first.
Output
Returns the CSS code text found within the provided URL or HTML content, extracted in a safe SSRF-protected manner.
Example use cases
Extract CSS from competitor site
“Grab all the CSS code from https://competitor-brand.com so I can analyze their styling approach.”
Parse styles from raw HTML snippet
“I have this raw HTML page content — can you pull out the CSS code from it so I can review the stylesheets?”
Audit CSS before redesign
“Fetch the CSS code from https://myoldsite.com/page so I can audit what styles are currently in use before we redesign.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/css-code?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs to extract CSS code from a public web page or raw HTML and SSRF safety is required. Prefer the free POST /v1/sandbox/css-code endpoint first if available; fall back to this paid endpoint ($0.008 USDC) when the sandbox is unavailable or the page requires authenticated fetching infrastructure.
Side effects
- URL is not publicly accessible or returns a non-200 status
- SSRF-blocked URL (private IP ranges or disallowed hosts)
- No CSS code found in the page or HTML
- HTML input exceeds 200,000 character limit
- URL exceeds 2,048 character limit or is malformed
- Network timeout when fetching the URL
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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Zero review prompt (fires after every successful call)
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