{"uid":"cap_JPHh1NkOmLwARzbyF3cQw","slug":"x402-bazaar-rank-seller-endpoint-ec643cc6","name":"x402 Bazaar Rank – Seller Endpoint","description":"Seller dossier by hostname (?host=api.example.com): that seller's x402 routes with 30-day calls and paying wallets, price ladder, networks and market share; without ?host — the top sellers by paying wallets.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/seller?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD"],"type":"string"},"queryParams":{"type":"object","properties":{"host":{"type":"string","description":"seller hostname, e.g. api.example.com; omit for the top sellers by paying wallets"},"limit":{"type":"integer","default":25,"maximum":96,"minimum":1}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"host":"api.example.com","query":{"by":null,"op":"seller","host":"api.example.com","limit":50,"where":{}},"route":"/seller","routes":[{"name":"netflow","tags":["onchain","smart-money"],"network":"eip155:8453","calls30d":1200,"priceUsd":0.05,"resource":"https://api.example.com/netflow","payers30d":40}],"matched":12,"calls30d":4492,"networks":["eip155:8453"],"payers30d":126,"resources":12,"declaredBy":"agent","generatedAt":"2026-09-17T12:00:00.000Z","priceMaxUsd":0.05,"priceMinUsd":0.01,"callsPerPayer":35.65,"priceLadderUsd":[0.01,0.02,0.05],"marketShareOfPayers":0.0016}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.00625","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":"$0.00625/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.00625","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.00625","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SLp0WROZhJjFI2Sol-nen","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.00625","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns ranked discovery data for a specific seller (or top sellers) on the x402 service market, including 30-day call volume, paying-wallet counts, and pricing metadata.","exampleAgentPrompt":"Show me the top 10 x402 sellers ranked by paying wallets and call volume over the last 30 days, and include price range info.","exampleUseCases":[{"title":"Discover highest-traffic x402 APIs","prompt":"What are the top 25 x402 API sellers right now, ranked by how many paying wallets they have? I want to see their call volume and price ranges too."},{"title":"Profile a specific x402 seller","prompt":"Pull up the x402 bazaar rank data for api.example.com — I want to see how many calls they got in the last 30 days, how many unique payers, and what routes they expose."},{"title":"Market share analysis for x402 ecosystem","prompt":"Give me a ranked list of x402 sellers with their market share of paying wallets so I can figure out who dominates the ecosystem right now."}],"resultDescription":"A JSON object containing the seller's hostname, their ranked list of routes (with per-route 30-day call count, price, payers, and network), aggregate 30-day calls and payers, price min/max/ladder, calls-per-payer ratio, market share of payers, total matched resources, and a signed receipt with snapshot hash and scoring revision timestamp.","failureModes":["Invalid or unknown seller hostname returns empty or zero-match result","Limit parameter out of range (1–96) returns validation error","Stale snapshot data if the index has not refreshed recently","Network timeout if the Cloudflare Worker is under load","Payment failure ($0.05 USDC) blocks the request before any data is returned"],"whenToPreferThis":"Use this endpoint when you need ranked, real-usage-backed discovery of x402-protocol API sellers — especially when you want on-chain call volume and paying-wallet counts rather than self-declared metadata. Prefer it over generic API directories when the goal is to find high-traction x402 services or to audit a specific seller's market performance with a verifiable snapshot receipt.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:30:32.052Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-seller-endpoint-ec643cc6"}