{"uid":"cap_WxZpzMwNNXu5LyziVGbBW","slug":"x402-bazaar-rank-onchain-services-4715fd42","name":"x402 Bazaar Rank – Onchain Services","description":"Use when an agent needs the top x402 services tagged 'onchain'. Returns Highest-demand x402 services tagged 'onchain': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 165 providers and 235 paying wallets measured in this tag.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-onchain?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":"0.032","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_vykdou8cW5WMIx77hTDZW","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 onchain-tagged x402 services sorted by real 30-day call volume and paying-wallet counts, with a verifiable snapshot receipt.","exampleAgentPrompt":"Show me the top 25 onchain-tagged x402 services ranked by number of paying wallets over the last 30 days, with their call volumes and prices.","exampleUseCases":[{"title":"Discover top onchain APIs for agent","prompt":"I'm building an AI agent that needs to call blockchain-related APIs — can you pull the top 25 onchain x402 services ranked by paying wallets so I can see which ones have real usage?"},{"title":"Market research on x402 ecosystem","prompt":"I want to understand which onchain x402 services are actually getting traction — give me the ranked list sorted by 30-day payers so I can compare adoption across the marketplace."},{"title":"Validate service popularity before integrating","prompt":"Before I integrate an x402 onchain service, can you check the Bazaar ranking to see if it shows up in the top services by call volume, and what its 30-day payer count looks like?"}],"resultDescription":"A JSON object containing a ranked array of up to 25 onchain-tagged x402 services, each with name, network (e.g. eip155:8453), 30-day call count, 30-day unique payer count, price in USD, and resource URL. Also includes query metadata (route, matched total, ranking operator), a snapshot hash for auditability, and a generatedAt timestamp indicating when the ranking was computed.","failureModes":["No onchain-tagged services indexed yet — returns empty list with count:0","Snapshot unavailable or stale — may return outdated ranking data","Payment of $0.008 USDC not completed — request rejected with 402","Worker timeout or cold-start latency on Cloudflare edge — transient 5xx error","Malformed query parameters — may return 400 or default fallback behavior"],"whenToPreferThis":"Use this endpoint when you need an objective, usage-signal-backed ranking of x402 onchain services — specifically when you want to filter by the 'onchain' tag and rank by real payer or call activity rather than self-reported metadata. Prefer this over generic API directories when you need verifiable 30-day activity data with a cryptographic snapshot receipt for auditability. Best suited for agents doing marketplace research, integration vetting, or ecosystem monitoring in the x402 micropayment space.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:35:47.371Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-onchain-services-4715fd42"}