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When enabled they will appear only in this array, labeled 'Sponsored', and never affect organic results or trust scores.","also_search":[{"name":"Coinbase Agentic.Market (x402 Bazaar)","url":"https://agentic.market/?q=","note":"Link-out only. We do not cache or republish CDP Bazaar data without Coinbase's written permission."}],"ranking":"BM25 over name(x3), tags/categories(x2), summary(x1); multiplied by (1 + 0.5 x trust/100) when a payment-based trust score exists, and by 1.1 for the earned Live-Tested badge. Paid or first-party tiers never affect organic order: Agentropolis Pro listings appear only in the separate, labelled 'featured' row.","payments_enabled":false,"notes":["Seeded listings are 'unclaimed': generated from public metadata, not reviewed by the seller.","Trust scores come only from verified non-wash payments: x402-list on-chain measured settlements (CC BY 4.0) or settlements Agentropolis verified on-chain to the seller's published payTo. Low-sample scores are labeled (trust.sample). null = no payment evidence, not a negative signal.","Never pay from a listing alone: the seller's runtime 402 challenge is authoritative.","links.go is a click-through URL (logs an anonymous click, then redirects to the listing's own URL). Privacy: /privacy"],"attribution":["Official MCP Registry (CC0)","tempoxyz/mpp registry (MIT/Apache-2.0)","Data: x402-list.com (CC BY 4.0)"]}