{"uid":"cap__kjnvmFVF3AZvNQSsdd2J","slug":"x402-bazaar-rank-on-chain-deep-ad20dd89","name":"x402 Bazaar Rank – On-Chain Deep","description":"Deep view: top 100 x402 services tagged 'on-chain': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 85 providers and 315 paying wallets measured in this tag.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-on-chain-deep?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":100,"where":{"tag":"on-chain"}},"route":"/in-on-chain-deep","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":"0.016","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":"$0.016/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.016","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.016","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LuuR6s93COcp4bAM3fiKG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.016","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns ranked x402 service listings filtered by the 'on-chain' tag, scored by real 30-day call volume and paying-wallet counts, with a signed snapshot receipt.","exampleAgentPrompt":"Show me the top on-chain x402 services ranked by paying wallets and 30-day call volume — I want to see which ones are actually being used.","exampleUseCases":[{"title":"On-chain API leaderboard for agent tooling","prompt":"Which on-chain x402 APIs have the most paying wallets right now? Give me the top 20 sorted by payers in the last 30 days."},{"title":"Market research on x402 on-chain usage","prompt":"I'm doing research on the x402 ecosystem — can you pull the ranked list of on-chain services with their call counts and prices so I can see what's actually getting traction?"},{"title":"Audit snapshot for on-chain service activity","prompt":"Fetch the latest ranked snapshot of on-chain x402 services, including the snapshot hash and scoring revision, so I can verify the data freshness and log it for our audit trail."}],"resultDescription":"A JSON object containing a ranked array of x402 services tagged 'on-chain', each with name, network, 30-day call count, 30-day payer count, price in USD, and resource URL. Also includes total matched count, query metadata, snapshot hash, scoring revision declared-by field, and a generatedAt timestamp.","failureModes":["Service unavailable if the Cloudflare Worker is down — returns 5xx","Payment not processed correctly — 402 response if USDC payment header is missing or invalid","Empty results if no on-chain services are currently indexed","Stale snapshot if the index has not been refreshed recently","Malformed query parameters may return an error or unexpected results"],"whenToPreferThis":"Choose this endpoint when you specifically need ranked discovery of x402 services tagged 'on-chain', with real usage metrics (calls and payers over 30 days) and a verifiable snapshot receipt. It is the right choice over generic x402 directory lookups when you want activity-based ranking rather than a flat list, and when on-chain tag filtering is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:45:58.477Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-on-chain-deep-ad20dd89"}