{"x402Version":2,"service":"Unfret","version":"0.9.3","endpoint":"https://dev.unfret.net/v1/check","method":"POST","scheme":"exact","network":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","network_name":"solana-devnet","pricing":"canonical in USD","assets":{"USDC":{"mint":"4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU","decimals":6,"pricing":"exactly the USD price (1 USDC = $1)","quote_tolerance_bps":0},"wSOL":{"mint":"So11111111111111111111111111111111111111112","decimals":9,"pricing":"the USD price converted at quote time with Pyth's SOL/USD price; a payment may differ from the quote by up to 2%; offered only while the oracle is fresh, otherwise pay in USDC. Re-fetch the 402 right before paying","quote_tolerance_bps":200}},"feePayer":"Unfret pays the network fee","feeCap":"extra.constraints.maxPriorityFeeLamports caps the priority fee a payment may make Unfret pay. It is in lamports (SOL) for every option, USDC included, since the fee is paid in SOL: 5% of the tier's dollar price converted at the SOL/USD quote","wallets":"standard wallets and smart wallets (Squads and other program-controlled wallets paying by CPI)","tiers":{"quick":{"price_usd":"$0.01","price_usd_micros":10000,"skills":["dark_patterns","eu_registry","html_source_signals","injection","listing","pricing","shop_links","shop_policies","us_identity"],"includes":"Quick first-pass filter: rule-based checks of the page itself (discount tricks, dropshipping and review-import apps, countdown timers and pre-ticked add-ons, hidden text aimed at AI, missing legal information, shipping and return terms, shops sharing accounts). No AI read of the page, no reviews, photo, domain age or registry lookups."},"deep":{"price_usd":"$0.20","price_usd_micros":200000,"skills":"all","includes":"Full check: everything in quick, plus an AI read of the listing, the reviews, the product photo in our image index, the price history, domain age and the EU VAT register. The same check a shopper gets."}},"policies":{"strict":{"warn_at":0.25,"block_at":0.5,"never_warns_on_bands":[]},"balanced":{"warn_at":0.4,"block_at":0.7,"never_warns_on_bands":["reliable","concerns"]},"lenient":{"warn_at":0.6,"block_at":0.85,"never_warns_on_bands":["reliable","concerns"]}},"request":{"url":"string","page_content":"string (optional)","tier":"quick|deep","policy":"strict|balanced|lenient"},"response":{"action":"allow|warn|block (warn = ask your human)","risk_score":"0..1","confidence":"0..1","flags":[{"type":"string","evidence":"string","weight":">= 0 (contribution to the risk)"}],"policy_applied":"string","tier":"string","cached":"bool","checked_at":"ISO-8601","model_version":"string|null (the scorer model that set risk_score)"}}