{"uid":"cap_kMmUSfqmv6rafgyGj3Iks","slug":"x402-bazaar-rank-on-chain-services-3d1ed560","name":"x402 Bazaar Rank – On-Chain Services","description":"An open index of the machine-to-machine (agent) economy. x402 routes: 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. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-on-chain?utm_source=zero.xyz","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":"on-chain"}},"route":"/in-on-chain","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":"0.032","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_5KLqNVbX4E0g02OxEkyqC","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 on-chain-tagged x402 services ordered by real 30-day call volume and paying-wallet counts, with a snapshot hash and scoring revision receipt.","exampleAgentPrompt":"Show me the top on-chain x402 services ranked by paying wallets over the last 30 days — I want to see which blockchain-native APIs are actually getting used, including their prices and call counts.","exampleUseCases":[{"title":"Discover trending on-chain APIs","prompt":"What are the most popular on-chain x402 services right now? Show me the top 25 ranked by how many wallets have actually paid for them in the last month."},{"title":"Evaluate on-chain market activity","prompt":"I'm researching the x402 ecosystem — can you pull the current ranking of on-chain services with their 30-day call volumes and prices so I can see which ones have real traction?"},{"title":"Find affordable active on-chain services","prompt":"List the top on-chain x402 services by usage, and include what each one costs in USD and how many unique payers they've had — I want to find well-used services that aren't too expensive."}],"resultDescription":"A JSON object containing a ranked array of on-chain x402 services, each with name, network (e.g. eip155:8453), 30-day call count, price in USD, resource URL, and 30-day unique payer count. Also includes the total matched service count, the query parameters used, the route, a snapshot hash for auditability, the scoring revision, and a generatedAt timestamp.","failureModes":["No services match the on-chain tag filter — returns empty list with count 0","Snapshot index temporarily unavailable — may return stale data or 503","Upstream indexer lag causes recently added services to be missing from results","Payment of $0.002 USDC not received — request rejected with 402 status","Malformed request parameters cause 400 bad request"],"whenToPreferThis":"Use this endpoint when you need a live, usage-weighted ranking of x402 services specifically tagged as on-chain or blockchain-integrated. It is preferable over generic x402 discovery endpoints when you want to filter to crypto-native services and need real 30-day activity signals (calls and unique paying wallets) rather than self-reported metadata alone. The included snapshot hash and scoring revision make it suitable for auditable or reproducible research into the x402 market.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:47:55.473Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-on-chain-services-3d1ed560"}