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Tollkit Extract – Brief
x402
Tollkit Extract – Brief is a paid API for AI agents from attest.tollkit.dev, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-11).
Extracts a concise product/page summary (up to 250 words) from any HTTPS URL, billed per-call via x402 micropayment in USDC with no account or API key required.
Price / call$0.007
Success—
StatusUnknown
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 plain-text summary of the target webpage's content, capped at the requested word count (10–250 words, default 60). The brief distills the page's key information — typically product name, description, and notable details — without markup or boilerplate.
Example use cases
Competitor product research
“Grab a quick brief of what's on this competitor's product page at https://rival.com/flagship-product — summarize it in 60 words or less so I can compare it to ours.”
E-commerce catalog enrichment
“I have a list of product URLs from our supplier — can you extract a short description (about 80 words) from https://supplier.com/product/XYZ-123 so we can populate our catalog?”
Price and feature snapshot for a deal alert
“What does the page at https://store.com/deals/laptop-sale say about this laptop — just a brief 50-word summary of the key specs and price?”
Technical details
Endpoint
POSThttps://attest.tollkit.dev/web/brief?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, no-signup, pay-as-you-go page extraction with a controlled output length. It is ideal for agents that process many URLs sporadically (making per-call billing cheaper than subscriptions) and for workflows where the full raw HTML is unnecessary — only a concise brief is needed. Prefer it over full-scrape APIs when cost per call matters and brevity is acceptable.
Side effects
- Non-HTTPS or malformed URL returns a validation error
- Page behind a login wall or bot-detection may return empty or truncated content
- Payment failure or insufficient USDC balance causes a 402 response with payment details
- max_words outside the 10–250 range is rejected with a schema validation error
- Unreachable or slow-loading pages may time out
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Absolute https URL of the page. |
| max_words | integer |
Tags
x402
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