# agentsvc.io Web Page Screenshot

> agentsvc.io Web Page Screenshot is a paid API for AI agents from agentsvc.io, paid per call via x402, $0.009/call, status unknown (last checked 2026-10-10).

Captures a screenshot of any URL and returns it as a base64-encoded PNG image

## Facts

- Endpoint: POST https://agentsvc.io/api/v1/proxy/screenshot?utm_source=zero.xyz
- Price: $0.009/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentsvc-io-web-page-screenshot-078a2105
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_i2Za2vrcoEJojvOypSFke

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agentsvc-io-web-page-screenshot-078a2105 -d '<json body>'
```

Example prompt: Can you take a screenshot of https://stripe.com at 1280x800 resolution, wait 2 seconds after the page loads, and show me the result?

## When to prefer this

Choose this endpoint when you need a pixel-accurate visual rendering of a webpage — for visual QA, competitive research, social preview verification, or archiving how a site looks at a point in time. It's pay-per-call with no account required, making it ideal for one-off or infrequent capture tasks without committing to a subscription. Prefer alternatives if you need structured data extraction (use a scrape endpoint instead) or continuous monitoring at high frequency.

## Known failure modes

- Invalid or unreachable URL returns an error response
- Very long page loads may time out if wait_ms is too short
- Pages behind login walls or bot-detection will capture the gate/CAPTCHA instead of content
- Extremely large full-page captures may exceed size limits
- Malformed URI format in the url field returns a validation error

## How this service works

86 APIs for AI agents: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search and more, paid per call with USDC on Base, Solana, Polygon or Arbitrum via x402. No account, no API key, free sample on every service.

## Output

Returns a JSON object containing the source URL, viewport dimensions (width and height in pixels), the ISO timestamp of capture, and the full screenshot encoded as a base64 PNG string ready to decode or embed directly.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "format": "uri",
   "description": "The URL to capture"
  },
  "width": {
   "type": "integer",
   "default": 1280,
   "description": "Viewport width in pixels"
  },
  "height": {
   "type": "integer",
   "default": 800,
   "description": "Viewport height in pixels"
  },
  "wait_ms": {
   "type": "integer",
   "default": 1000,
   "description": "Wait time after page load in ms"
  },
  "full_page": {
   "type": "boolean",
   "default": false,
   "description": "Capture full page height"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "url": "https://example.com",
   "width": 1280,
   "height": 800,
   "captured_at": "2026-04-07T12:00:00.000Z",
   "image_base64": "iVBORw0KGgoAAAANSUhEUgAABQAAAASwCAYAAACPT..."
  },
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentsvc-io-web-page-screenshot-078a2105/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentsvc.io](https://www.zero.xyz/host/agentsvc.io/llms.txt)