# Tollkit Extract – Web Brief

> Tollkit Extract – Web Brief is a paid API for AI agents from data.tollkit.dev, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-11).

Extracts a concise product/page summary (brief) from any public HTTPS URL, paid per-call in USDC via x402 with no account or API key required.

## Facts

- Endpoint: POST https://data.tollkit.dev/web/brief?utm_source=zero.xyz
- Price: $0.007/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tollkit-extract-web-brief-61225a5d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WjLvJ3IyJiIapmZVFXlUC

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 tollkit-extract-web-brief-61225a5d -d '<json body>'
```

Example prompt: Can you pull a brief summary (about 80 words) of the product page at https://www.example.com/product/wireless-headphones — just the key details about what it is and what it does?

## When to prefer this

Choose this endpoint when you need a quick, affordable, no-signup text summary of a single public webpage — especially product pages — and want to pay only per call in USDC rather than subscribing to a scraping platform. Ideal for agents that occasionally need to read and summarize web pages without managing API credentials. Not suited for bulk crawling entire sites, extracting structured JSON product schemas, or pages requiring authentication.

## Known failure modes

- URL is not publicly accessible or returns a non-200 status — extraction fails
- Page is JavaScript-heavy SPA and content cannot be statically parsed
- max_words below minimum of 10 or above maximum of 250 — validation error
- Payment in USDC fails or is insufficient — 402 response with payment details
- URL is malformed or not an absolute HTTPS URI — schema validation error
- Page has bot-blocking or CAPTCHA — may return empty or partial content

## How this service works

Pay-per-call product page extraction. No account, no API key: pay in-band with x402 in USDC on Base or Solana.

## Output

A short natural-language summary of the target webpage's content — typically a product description or page brief — constrained to the requested word count (default 60 words, max 250). No structured schema fields are documented for the response body beyond the textual brief.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "format": "uri",
   "description": "Absolute https URL of the page."
  },
  "max_words": {
   "type": "integer",
   "default": 60,
   "maximum": 250,
   "minimum": 10
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tollkit-extract-web-brief-61225a5d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data.tollkit.dev](https://www.zero.xyz/host/data.tollkit.dev/llms.txt)