{"uid":"cap_kRDrgWSrfawiXkYhQ3PsV","slug":"x402-bazaar-rank-in-x402-tag-discovery-f60b43f7","name":"x402 Bazaar Rank – In-x402 Tag Discovery","description":"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.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-x402","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":"x402"}},"route":"/in-x402","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":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fR3h75msPbIiOWZE05wfz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","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 x402 payment-gated services tagged 'x402', scored by real 30-day call volume and paying-wallet counts, with a verifiable snapshot receipt.","exampleAgentPrompt":"Show me the top 25 x402-tagged services ranked by number of paying wallets over the last 30 days, using the x402 Bazaar snapshot.","exampleUseCases":[{"title":"Discover most active x402 APIs","prompt":"Which x402-tagged services have had the most paying wallets over the past 30 days? Give me the top 25 ranked by payer count with their prices and call volumes."},{"title":"Market research on x402 ecosystem","prompt":"I'm researching the x402 micropayment ecosystem — can you pull the current ranked snapshot of x402 services showing real 30-day usage stats, prices, and how many services are indexed in total?"},{"title":"Vet high-traffic services before integrating","prompt":"Before I build on top of an x402 API, I want to see which ones are actually getting real usage. Show me the top x402-tagged services by call volume for the last 30 days so I can pick a well-adopted one."}],"resultDescription":"A JSON object containing a ranked array of up to 25 x402-tagged services, each with name, network (e.g. eip155:8453), 30-day call count, price in USD, resource URL, and 30-day payer count; plus query metadata, total matched count (e.g. 359), a snapshot hash for verifiability, scoring revision, and generation timestamp.","failureModes":["No services match the x402 tag filter — returns empty results array","Snapshot index stale or unavailable — may return cached or error response","Payment not completed — 402 response blocking access","Rate limit exceeded for the $0.008/call pricing tier","Malformed query parameters — generic error or empty result set"],"whenToPreferThis":"Choose this endpoint when you specifically need ranked discovery of x402-protocol services filtered by the 'x402' tag, with real 30-day usage signals (calls and unique paying wallets) rather than self-reported or static listings. It is distinct from generic API directories because it uses on-chain payment activity as its ranking signal and returns a verifiable snapshot receipt for auditability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:51:16.102Z","isFirstParty":false}