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Screenshot-x402 Analyze Screenshot
x402
Screenshot-x402 Analyze Screenshot is a paid API for AI agents from screenshotx402.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-13).
Captures a webpage screenshot and runs a vision model to produce a natural-language description or analysis of the page content.
Price / call$0.03
Success—
StatusUnknown
How this service works
Screenshot-x402 is a pay-per-request screenshot API for AI agents. No API keys, no subscriptions, x402 payments, Cloudflare Browser Rendering, optional vision.
Output
A JSON object containing a 'content' array with a 'text' field holding the vision model's natural-language description of the captured page, plus a '_meta' object with render time in milliseconds.
Example use cases
Audit competitor landing page visually
“Go to https://competitorsite.com and take a screenshot, then tell me what their main headline, call-to-action, and overall page layout look like right now — I want to know if they've changed anything since last month.”
Verify live product page appearance
“Screenshot our product page at https://mystore.com/products/widget and describe what a customer would actually see — check that the hero image, price, and Add to Cart button are all visible and nothing looks broken.”
Summarize news site front page
“Capture https://techcrunch.com right now and give me a quick rundown of the top stories and visual layout you see — just the main headlines and any prominent images or banners on the front page.”
Technical details
Endpoint
POSThttps://screenshotx402.com/tool/analyze_screenshot?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both a visual capture of a webpage AND an immediate AI-generated textual interpretation of that capture in a single pay-per-request call with no API key setup. Ideal for agents that need to understand what a page looks like without storing or processing raw image bytes themselves. Prefer over plain screenshot endpoints when the downstream task requires natural language understanding of page content.
Side effects
- Invalid or unreachable URL returns an error with no screenshot
- Vision model fails to process image, returning empty content array
- Viewport dimensions out of allowed range (100–3840 x 100–2160) cause validation error
- CSS selectors list exceeds 40 items, triggering schema validation failure
- Payment not completed via x402 protocol results in 402 Payment Required response
- Page takes too long to render, causing timeout with no result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Page to capture |
| width | number | Viewport width |
| height | number | Viewport height |
| prompt | string | Instruction for the vision model |
| fullPage | boolean | Full page capture |
| colorScheme | string | Emulates prefers-color-scheme before navigation |
| hideSelectors | array | CSS selectors to hide with display:none before capture |
| deviceScaleFactor | number | Viewport pixel ratio (1=normal, 2=Retina-style sharpness) |
Output
Schema · Response
{
"type": "json",
"example": {
"_meta": {
"renderTimeMs": 2100
},
"content": [
{
"text": "The page features a product headline and a primary signup button in the header.",
"type": "text"
}
]
}
}Tags
x402
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