{"uid":"cap_cxyLwyYo7PKLMeVCRjfMy","slug":"x402-bazaar-rank-onchain-data-services-discovery-f7e19c95","name":"x402 Bazaar Rank – Onchain Data Services Discovery","description":"Use when an agent needs the top x402 services tagged 'onchain-data'. Returns Retired route /in-onchain-data: now serves the live /in-data ranking, the top 25 x402 services tagged 'data' by 30-day unique paying wallets.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-onchain-data?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":{}}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["generatedAt","data"],"properties":{"data":{"type":"string"},"generatedAt":{"type":"string"}}}}}}},"responseSchema":{"type":"object","required":["generatedAt","data"],"properties":{"data":{"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_jHFhhSFJusYkaRO5yxPOe","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 top x402 services tagged 'onchain data', scored by real 30-day call volume and unique paying wallets, with a snapshot receipt.","exampleAgentPrompt":"Show me the top 25 onchain data services on the x402 bazaar ranked by unique paying wallets over the last 30 days, with their prices and usage stats.","exampleUseCases":[{"title":"Discover best blockchain data APIs","prompt":"Find me the top onchain data services on the x402 marketplace ranked by how many unique wallets have paid for them in the last 30 days — I want to know which ones are actually being used."},{"title":"Compare onchain data provider pricing","prompt":"Pull the ranked list of x402 onchain data services and show me their prices and 30-day call counts so I can compare which providers are most cost-effective."},{"title":"Audit x402 market activity snapshot","prompt":"Get me the current snapshot of the top onchain data services on x402 Bazaar Rank, including the snapshot hash and scoring revision timestamp so I can verify I'm looking at the latest data."}],"resultDescription":"A JSON object containing a ranked array of up to 25 onchain-data-tagged x402 services, each with name, blockchain network ID, 30-day call count, price in USD, resource URL, and unique paying wallets. The response also includes total matched count, query metadata, the route used, who declared the data, a snapshot hash for verifiability, and a generation timestamp.","failureModes":["No services matched the onchain data tag — returns empty services array with count 0","Snapshot index temporarily unavailable — may return stale or partial data","Invalid or missing query parameters — returns 400-level error","Payment not completed via x402 — returns HTTP 402 requiring USDC payment before serving data","Rate limiting on the Cloudflare Worker — returns 429 too many requests"],"whenToPreferThis":"Choose this endpoint when you need a ranked, usage-validated view of x402 services specifically in the onchain/blockchain data category, with real 30-day metrics (calls and unique payers) rather than self-reported or static listings. Prefer it over generic API directories when you need verifiable market activity data with a cryptographic snapshot receipt for auditability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T20:39:47.125Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-onchain-data-services-discovery-f7e19c95"}