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Screenshot API – Full-Page Capture
x402
Screenshot API – Full-Page Capture is a paid API for AI agents from screenshot.payapi.market, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-21).
Captures a full-page PNG screenshot of any public URL using a headless Chromium browser, returning the image as base64-encoded bytes.
Price / call$0.002
Success—
StatusUnknown
How this service works
Headless Chromium screenshots, PDFs, full-page captures and element captures, with x402 payments.
Output
A JSON object containing the original URL, the resolved final URL (after redirects), the page title, image format (PNG), viewport dimensions used, whether it was a full-page capture, the file size in bytes, and the full screenshot as a base64-encoded PNG string.
Example use cases
Visual regression testing for deployments
“Grab a full-page screenshot of https://staging.myapp.com at 1280px wide, waiting until networkidle, so I can compare it visually against the production version before we ship.”
Archiving competitor landing pages
“Screenshot the full page of https://competitor.com at 1920 pixels wide — I want to see their entire homepage including everything below the fold.”
Thumbnail generation for link previews
“Capture a full-page screenshot of https://myblog.com/new-post using a 1280px viewport so I can use it as a preview image for the article.”
Technical details
Endpoint
POSThttps://screenshot.payapi.market/capture/fullpage?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a complete visual capture of an entire web page (not just the visible viewport), especially when the page requires JavaScript rendering or dynamic content loading. Prefer it over viewport-only screenshot endpoints when content below the fold matters, or when you need a full-page archive rather than a cropped view.
Side effects
- Internal or loopback URLs (e.g. localhost) are rejected with an error
- Page fails to reach the requested load state (timeout) if the site is slow or unresponsive
- Invalid or non-HTTP(S) URLs return a validation error
- Network errors or DNS failures if the target domain does not exist
- Very large pages may produce extremely large base64 payloads
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | The http(s) URL to capture, e.g. 'https://example.com'. Internal/loopback hosts are rejected. |
| width | integer | Viewport width in pixels (320-3840). Defaults to 1280. Height auto-extends to the full page. |
| wait_until | string | Playwright load state to wait for before capture: 'load', 'domcontentloaded', 'networkidle', or 'commit'. Defaults to 'networkidle'. |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com",
"title": "Example Domain",
"format": "png",
"viewport": {
"width": 1280,
"height": 800
},
"final_url": "https://example.com/",
"full_page": true,
"size_bytes": 98765,
"image_base64": "iVBORw0KGgoAAAANSUhEUgAAAAUA... (base64-encoded PNG bytes, truncated)"
}
}Tags
x402
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