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klymax402 Screenshot API
x402
klymax402 Screenshot API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-15).
Captures a screenshot of any public URL and returns the image as PNG, JPEG, or WebP
Price / call$0.015
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
Returns a JSON response containing the captured screenshot image in the requested format (PNG, JPEG, or WebP), rendered from the specified URL at the given viewport dimensions, optionally capturing the full scrollable page.
Example use cases
Visual audit of competitor landing page
“Can you grab a full-page screenshot of https://stripe.com at 1440px wide and save it as a PNG so I can review their homepage design?”
Thumbnail generation for link preview
“Take a screenshot of https://news.ycombinator.com at 1280x720 in JPEG format — I want a preview thumbnail for a link card I'm building.”
Webpage rendering for visual regression testing
“Capture a screenshot of https://myapp.staging.example.com at 375px wide to see how the mobile layout looks — return it as a WebP image.”
Technical details
Endpoint
GEThttps://klymax402.com/api/screenshot-pdf/api/screenshotWhen to prefer
Choose this endpoint when you need to programmatically capture a visual render of a public URL without managing your own headless browser infrastructure. It is particularly useful for AI agents that need to visually inspect web pages, generate thumbnails, or archive webpage appearances, and is accessible via micropayment without requiring API key registration.
Side effects
- Invalid or unreachable URL — endpoint may time out or return an error if the target page is down or blocks headless browsers
- Payment failure — insufficient USDC balance on Base network causes 402 rejection
- Unsupported format value — passing a format outside png/jpeg/webp may cause a validation error
- Very large full-page captures may time out for extremely long pages
- Pages requiring authentication or JavaScript-heavy SPAs may render incompletely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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