FetchWeb provides pay-per-call web metadata for AI agents. Use FetchWeb to quickly inspect a URL — title, description, canonical URL, language and estimated token size — before performing web extraction, web research or LLM processing, so an agent can judge whether a page is relevant.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://fetchweb.net/api/public/metadata' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://fetchweb.net/api/public/metadata'
Endpoint: https://fetchweb.net/api/public/metadata. Operated by fetchweb.net, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Fit caller-supplied markdown, HTML or plain text to a token budget: structure-aware reduction with an omission manifest.