# visual-dx PDF Generator

> visual-dx PDF Generator is a paid API for AI agents from visual-dx.hugen.tokyo, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Generates a PDF document from visual content (e.g. a URL or visual endpoint) via a paid API call.

## Facts

- Endpoint: GET https://visual-dx.hugen.tokyo/visual/pdf
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/visual-dx-hugen-tokyo-f2ad95c9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O0y9h9qEeTENrhS14o0cN

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 visual-dx-hugen-tokyo-f2ad95c9
```

Example prompt: Can you generate a PDF of the page at https://example.com/report so I can save and share it?

## When to prefer this

Use this endpoint when you need to programmatically convert a web page or visual URL into a PDF document, especially in automated workflows where PDF output is required. Prefer this over screenshot endpoints when a structured, printable PDF is the desired output rather than a raster image.

## Known failure modes

- Invalid or unreachable URL returns an error response
- Payment not included or insufficient results in 402 Payment Required
- Visual content too large or complex may cause timeout
- Malformed request parameters result in 400 Bad Request

## How this service works

Generates PDF documents from visual content via a paid API endpoint.

## Output

A PDF document generated from the specified visual content or URL, returned as a file or binary stream.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "required": [
    "method"
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/visual-dx-hugen-tokyo-f2ad95c9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from visual-dx.hugen.tokyo](https://www.zero.xyz/host/visual-dx.hugen.tokyo/llms.txt)