{"uid":"cap_U6bF0iDrtr644z0aK9AD4","slug":"x402-bazaar-rank-perpetuals-perps-feed-2e733dac","name":"x402 Bazaar Rank – Perpetuals (Perps) Feed","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-perps?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":"perps"}},"route":"/in-perps","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_Ce4TC5_qPHnFLr_Ct1b4e","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 the top x402 pay-per-call services tagged 'perps' (perpetuals), ranked by 30-day paying-wallet count and call volume, with a signed snapshot receipt.","exampleAgentPrompt":"What are the top perpetuals trading APIs on the x402 marketplace right now — ranked by how many unique wallets have paid for them in the last 30 days?","exampleUseCases":[{"title":"Scouting perp data APIs for a trading bot","prompt":"I'm building an automated perp trading bot and need to know which x402 perps APIs are actually getting real usage — show me the top ones ranked by paying wallets in the last 30 days."},{"title":"Evaluating perp market competition","prompt":"Can you pull the x402 Bazaar leaderboard for perpetuals services and tell me how many active services there are, what they charge, and which ones are dominating by call volume?"},{"title":"DeFi integration partner research","prompt":"I'm evaluating which perpetuals data feed APIs on the x402 network would be worth integrating — find me the top-ranked ones by unique paying wallets so I can see which have real traction."}],"resultDescription":"A JSON object containing: the count of returned services (up to 25 by default), the query parameters used (ranking by payers, tag=perps), total matched services, and an array of ranked services each with name, network (EVM chain ID), 30-day call count, price in USD, resource URL, and 30-day unique paying wallets. Also includes a 'declaredBy' field, snapshot generation timestamp, and a receipt with snapshot hash and scoring revision for auditability.","failureModes":["No services tagged 'perps' indexed yet — returns empty services array with count 0","Snapshot stale or worker cold-start — may return slightly outdated ranking data","Rate limiting or payment failure — 402 response if USDC payment not accepted","Malformed response if the underlying index is being rebuilt"],"whenToPreferThis":"Choose this endpoint when you specifically want to discover or rank perpetuals/perps-tagged x402 pay-per-call services by real 30-day usage metrics (paying wallets and call volume). It is the right choice over generic web search when you need verifiable on-chain usage signals rather than self-reported API directories, and when you want a cryptographically receipted snapshot for auditability. Prefer sibling endpoints for other tags (solana, options, leverage, usdc).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T00:46:28.030Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-perpetuals-perps-feed-2e733dac"}