{"uid":"cap_Rl_0Yz9Zm-ocX4GbY2Xlp","slug":"x402-bazaar-rank-in-market-data-890d8703","name":"x402 Bazaar Rank – In-Market Data","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-market-data","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":"market-data"}},"route":"/in-market-data","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_H6NKSaC9QQfFqRnTrC-1W","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 live x402 services ordered by real 30-day call volume and paying-wallet activity, with a snapshot hash receipt for auditability.","exampleAgentPrompt":"Show me the top 25 x402 services ranked by paying wallets in the market-data category, using the live 30-day call and payer stats from the x402 Bazaar.","exampleUseCases":[{"title":"Discovering top-revenue x402 APIs","prompt":"Give me the top 10 x402 services with the most paying wallets over the last 30 days so I can see which APIs are actually generating revenue."},{"title":"Filtering x402 market-data services","prompt":"Pull the ranked list of x402 services tagged 'market-data', sorted by call volume, so I can pick the most active data feed to integrate."},{"title":"Auditing x402 service landscape snapshot","prompt":"Fetch the current x402 Bazaar leaderboard with its snapshot hash so I can verify which scoring revision was used and compare it against last week's rankings."}],"resultDescription":"A JSON object containing a ranked array of x402 services with per-service fields: name, network (EIP-155 chain ID), 30-day call count, price in USD, resource URL, and 30-day payer count. The response also includes the total matched service count, the query parameters echoed back, the route, a generatedAt timestamp, a snapshot hash for auditability, and the scoring revision used.","failureModes":["No services match the requested tag filter — returns empty services array with count 0","Invalid 'by' or 'op' query parameter — may return 400 or default ranking behavior","Snapshot data is stale if the indexer hasn't refreshed — generatedAt timestamp reveals lag","Payment not included or insufficient — returns HTTP 402 requiring $0.004 USDC","Worker cold-start latency on first call after inactivity"],"whenToPreferThis":"Choose this endpoint when you need authoritative, usage-weighted rankings of live x402 services backed by real on-chain payment data rather than self-reported metadata. It is the right choice when you want to discover which APIs are actually being called and paid for in the x402 ecosystem, especially when you need a verifiable snapshot receipt for reproducibility or audit. Prefer it over static registries or unverified directories when freshness and real economic signal matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:44:15.248Z","isFirstParty":false}