# Bismuth Screenshot

> Bismuth Screenshot is a paid API for AI agents from usdc-screenshot-api-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).

Captures a screenshot of any webpage using Playwright, supporting full-page, viewport, and custom-sized image output

## Facts

- Endpoint: GET https://usdc-screenshot-api-production.up.railway.app/screenshot?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bismuth-screenshot-cca82b50
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_biEC8FVxUsuAglXRJu01B

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 bismuth-screenshot-cca82b50
```

Example prompt: Can you take a full-page screenshot of https://example.com at 1280 pixels wide and save it as a PNG?

## When to prefer this

Choose this endpoint when you need a reliable, Playwright-powered visual capture of a public webpage — especially when you need full-page screenshots, custom viewport dimensions, or a specific image format. Prefer it over simpler screenshot services when JavaScript rendering is important or when you need SSRF protection built in. It is well-suited for agents needing visual verification, archiving, or thumbnail generation as part of automated workflows.

## Known failure modes

- Invalid or unreachable URL returns an error
- SSRF-protected: internal/private IP URLs are blocked and return an error
- Unsupported image format value returns a validation error
- Extremely long pages may cause timeout or memory errors
- Missing required 'url' parameter returns a 400/422 validation error

## How this service works

Playwright-powered webpage screenshot capture with full-page, viewport, and custom sizing. SSRF-protected. Part of the Bismuth utility API suite for AI agents.

## Output

Returns a rendered screenshot image of the specified webpage in the requested format (e.g. PNG), at the specified dimensions or full-page size, captured via a Playwright headless browser with SSRF protection.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "url"
 ],
 "properties": {
  "url": {
   "type": "string"
  },
  "width": {
   "type": "integer"
  },
  "format": {
   "type": "string"
  },
  "height": {
   "type": "integer"
  },
  "full_page": {
   "type": "boolean"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bismuth-screenshot-cca82b50/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from usdc-screenshot-api-production.up.railway.app](https://www.zero.xyz/host/usdc-screenshot-api-production.up.railway.app/llms.txt)