{"uid":"cap_9_B2USUTcMzo6PNQ5hjXP","slug":"x402-bazaar-rank-inbound-volume-leaderboard-f1025b94","name":"x402 Bazaar Rank – Inbound Volume Leaderboard","description":"Use when an agent needs the top x402 services tagged 'volume'. Returns Highest-demand x402 services tagged 'volume': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-volume?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"object","required":["generatedAt","route","declaredBy","query","matched","count","services"],"properties":{"count":{"type":"number"},"query":{"type":"object","properties":{"by":{"type":"string"},"op":{"type":"string"},"limit":{"type":"number"},"where":{"type":"object","properties":{"tag":{"type":"string"}}}}},"route":{"type":"string"},"matched":{"type":"number"},"services":{"type":"array","items":{"type":"object","properties":{"name":{"type":"string"},"network":{"type":"string"},"calls30d":{"type":"number"},"priceUsd":{"type":"number"},"resource":{"type":"string"},"payers30d":{"type":"number"}}}},"declaredBy":{"type":"string"},"generatedAt":{"type":"string"}}},"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_haCTdWW_Dx7AUpqNyYkis","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 services sorted by inbound call volume and paying-wallet activity over the past 30 days, with a signed snapshot receipt.","exampleAgentPrompt":"Show me the top 25 x402 services ranked by inbound call volume over the last 30 days, including how many paying wallets each one has.","exampleUseCases":[{"title":"Finding most-used x402 APIs","prompt":"What are the top x402 services people are actually paying to use right now? Show me the ones with the most calls in the last 30 days."},{"title":"Vetting a service before integration","prompt":"Before I build on top of an x402 API, can you pull the current leaderboard so I can see which services have real paying users and high call counts?"},{"title":"Market research on x402 ecosystem","prompt":"I want to understand which categories of x402 services are dominating by volume — can you get me the top 25 by inbound calls and tell me their prices and payer counts?"}],"resultDescription":"A JSON object containing a ranked array of up to N x402 services, each with their name, blockchain network, 30-day call count, price in USD, resource URL, and 30-day unique payer count. Also includes query metadata (operator, limit, filter tag), total matched service count, who declared the data, a snapshot hash for auditability, and a generation timestamp.","failureModes":["Invalid or missing query parameters return a 400 error","Payment not included or insufficient USDC (0.008) results in a 402 Payment Required response","Snapshot data may be slightly stale if indexer has not refreshed recently","Empty result set if no services match the specified tag filter","Rate limiting or worker timeout on Cloudflare edge may return 503"],"whenToPreferThis":"Choose this endpoint when you need an objective, usage-signal-ranked view of the x402 service marketplace — specifically sorted by real 30-day inbound call volume and paying wallets. Prefer it over generic API directories when you want to surface only services with demonstrated real-world traction, or when you need a verifiable snapshot (hash + revision) for auditing which services were ranked at a point in time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:45:18.877Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-inbound-volume-leaderboard-f1025b94"}