{"uid":"cap_GOw734hiay0c9wCkuZCZ0","slug":"x402-bazaar-rank-crypto-price-services-f87b3685","name":"x402 Bazaar Rank – Crypto Price Services","description":"An open index of the machine-to-machine (agent) economy. x402 routes: ranked discovery over the live x402 service market, every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-crypto-price?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"count":25,"query":{"by":"payers","op":"top","limit":25,"where":{"tag":"crypto price"}},"route":"/in-crypto-price","matched":359,"services":[{"name":"forecast api","network":"eip155:8453","calls30d":310,"priceUsd":0.01,"resource":"https://api.example.com/forecast","payers30d":42}],"declaredBy":"agent","generatedAt":"2026-09-17T12:00:00.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.032","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.032/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.032","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.032","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SxzdvexAaNpWU15Qb_W-I","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.032","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of live x402 services tagged 'crypto price', scored by real 30-day call volume and unique paying wallets, with a verifiable snapshot receipt.","exampleAgentPrompt":"Show me the top crypto price services currently listed on the x402 bazaar, ranked by how many unique paying wallets have used them in the last 30 days.","exampleUseCases":[{"title":"Find cheapest active crypto price feed","prompt":"I need a crypto price API through x402 — show me the ones tagged 'crypto price' ranked by how many people are actually paying for them, so I can pick a reliable one."},{"title":"Compare on-chain crypto price API demand","prompt":"Can you pull the x402 bazaar rankings for crypto price services and tell me which ones have the highest call volume over the last 30 days?"},{"title":"Agent selects best-value price oracle","prompt":"My agent needs a crypto price feed — look up the x402 bazaar's ranked list for crypto price services and find me the one with the best combination of low cost and high usage."}],"resultDescription":"A JSON object containing a ranked list of up to 25 x402 services tagged 'crypto price', each with service name, network identifier, 30-day call count, USD price, resource URL, and 30-day unique payer count. Also includes total matched service count, query metadata, snapshot generation timestamp, and a receipt with snapshot hash and scoring revision for verifiability.","failureModes":["No services indexed under 'crypto price' tag — returns empty list with count 0","Snapshot stale or unavailable — may return cached or error response","Payment not processed — 402 response blocking access","Rate limiting or worker timeout — 5xx error from Cloudflare edge","Malformed query parameters — may return 400 or unexpected results"],"whenToPreferThis":"Choose this endpoint when you need a real-usage-weighted ranking of crypto price APIs available on the x402 protocol, specifically with 30-day call and payer metrics for trust signaling. Prefer it over generic API directories when you want on-chain, pay-per-call services with verifiable activity data and a cryptographic snapshot receipt.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:54:52.948Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-crypto-price-services-f87b3685"}