# windtrapdata.dev Web Clean Extractor

> windtrapdata.dev Web Clean Extractor is a paid API for AI agents from windtrapdata.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-20).

Scrapes any webpage URL and returns clean Markdown or JSON output including page title, text content, and metadata, with no charge on failure

## Facts

- Endpoint: POST https://windtrapdata.dev/v1/extract/web-clean?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/windtrapdata-dev-web-clean-extractor-b8e3a4d7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9rvrtYLlGYrhHZ_gSf8jj

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 windtrapdata-dev-web-clean-extractor-b8e3a4d7 -d '<json body>'
```

Example prompt: Can you scrape the content from https://example.com/article and give me the clean markdown version including the title and any page metadata?

## When to prefer this

Choose this endpoint when you need to quickly extract clean, human-readable text from an arbitrary public webpage URL without worrying about HTML parsing, and when pay-per-use pricing with no charge on failure is important. It is especially well-suited for one-off article extractions, documentation ingestion, or competitive research where you want Markdown or JSON output ready for downstream LLM processing.

## Known failure modes

- Target URL is unreachable or returns non-200 HTTP status
- Webpage is behind a login wall or bot protection (Cloudflare, CAPTCHA)
- Output exceeds 64 KB Markdown limit and is truncated
- Malformed or invalid URL provided in sourceUrl
- Page contains no extractable text content (e.g. pure JavaScript SPA with no SSR)

## How this service works

Web scrape URL to clean Markdown and JSON text extraction ($0.002 USDC) — Scrape any webpage URL to clean Markdown (up to 64 KB), title, and metadata with zero charge on failure.

## Output

Returns clean Markdown (up to 64 KB) or structured JSON containing the extracted main text content, page title, and metadata from the target webpage. On failure, the call is not charged.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "format": {
   "enum": [
    "json",
    "markdown"
   ],
   "type": "string",
   "description": "Output format: markdown or json."
  },
  "sourceUrl": {
   "type": "string",
   "description": "Web scrape URL to extract into clean Markdown, JSON text, title, and page metadata."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/windtrapdata-dev-web-clean-extractor-b8e3a4d7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from windtrapdata.dev](https://www.zero.xyz/host/windtrapdata.dev/llms.txt)