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FastAF Web Page Screenshot
x402
FastAF Web Page Screenshot is a paid API for AI agents from api.fastaf.co, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-30).
Captures a screenshot of any public web page as a PNG, JPG, or WebP image, with options for full-page capture, viewport size, and render readiness.
Price / call$0.005
Success—
StatusUnknown
How this service works
Web page screenshot API for AI agents: capture a website URL as PNG, JPEG or WebP image bytes for visual inspection and page archiving. Supports full-page capture, viewport dimensions and load readiness; the discovery example is a base64-encoded PNG, not a JSON response. Provided by FastAF Website Screenshots. Price: $0.005000 USDC per successful call.
Output
Raw binary image bytes (PNG, JPG, or WebP depending on the format parameter) representing a browser-rendered screenshot of the requested URL. The image reflects the page at the moment of capture, rendered to the specified viewport dimensions, with optional full-page scroll capture.
Example use cases
Visual audit of competitor landing page
“Grab a full-page screenshot of https://www.competitor.com at 1440px wide in PNG so I can see exactly how their homepage looks right now.”
Thumbnail for link preview card
“Take a viewport-only screenshot of https://myblog.com/latest-post at 1200 by 630 pixels in WebP format with quality 90 — I need it for a social media link preview.”
Verify deployed website appearance
“Can you screenshot https://staging.myapp.io and capture the full scrollable page in PNG format so I can check how the new layout looks before we go live?”
Technical details
Endpoint
GEThttps://api.fastaf.co/x402/v1/screenshot?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a pixel-accurate visual capture of a public web page — for auditing layouts, generating thumbnails, archiving visual state, or verifying a deployment. It supports configurable viewport size, image format (PNG/JPG/WebP), quality, and full-page capture. Prefer it over HTML-extraction endpoints when the visual appearance matters, not just the text content.
Side effects
- Private, internal, or login-gated URLs are refused and return an error
- Invalid or malformed URLs cause a rejection without charge
- Network timeouts or unreachable hosts result in a failed (uncharged) request
- wait_until=networkidle may time out on pages with persistent background requests
- Very tall full-page captures may hit size or memory limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object | |
| docsUrl | string | |
| website | string | |
| homepage | string | |
| openApiUrl | string |
Output
Schema · Response
{
"type": "binary",
"format": "base64",
"example": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAC0lEQVR4nGNgAAIAAAUAAXpeqz8AAAAASUVORK5CYII="
}Tags
x402
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