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CSS Video Src Extractor
x402
CSS Video Src Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).
Extracts video source URLs from the video[src] CSS selector on a public webpage or provided HTML, with SSRF protection.
Price / call$0.01
Success—
StatusUnknown
How this service works
Call when an agent needs video sources via video[src] from a public page or HTML (SSRF-safe). Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/css-video-src first.
Output
Returns the extracted value(s) of video[src] attributes found in the provided HTML or fetched from the given URL, giving direct links to video files embedded in the page.
Example use cases
Extract video file from media page
“I need the direct video file URL from this page: https://news.example.com/story/123 — can you pull the video[src] attribute out of the HTML for me?”
Parse embedded video from raw HTML
“I have some HTML from a product page and I need to find the video src URL embedded in the video tag — here's the HTML: <video src="/assets/demo.mp4" controls></video>. What's the video source?”
Automate video link harvesting for archiving
“I'm archiving content from https://archive.example.com/clips — can you grab the video source URL from the video element on that page so I can download it?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/css-video-src?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to extract video source URLs from a public webpage or static HTML and want SSRF-safe network access. It's a paid ($0.01 USDC) alternative to the free POST /v1/sandbox/css-video-src endpoint — prefer the sandbox endpoint first and fall back to this when you need guaranteed SSRF protection or the sandbox is unavailable.
Side effects
- No video element with a src attribute found on the page — returns empty or null result
- URL is blocked by robots.txt or access controls — returns an error
- SSRF-protected URL is an internal/private address — request rejected
- HTML input exceeds 200,000 character limit — validation error
- Malformed or non-public URL provided — fetch failure
- Page requires JavaScript rendering to populate video src — src may be missing
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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