{"uid":"cap_GliofJ_XI8lhU9A_unTLM","slug":"x402-bazaar-rank-prediction-markets-b985d71c","name":"x402 Bazaar Rank – Prediction Markets","description":"Use when an agent needs the top x402 services tagged 'prediction-markets'. Returns Retired route /in-prediction-markets: now serves the live /in-x402 ranking, the top 25 x402 services tagged 'x402' by 30-day unique paying wallets.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-prediction-markets?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"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_sQHFfsID5Zx4j9wLqmFSr","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 the top x402 prediction-market services, scored by real 30-day call volume and unique paying wallets, with a snapshot receipt.","exampleAgentPrompt":"Show me the top 25 prediction-market services on the x402 network ranked by the number of unique paying wallets over the last 30 days, so I can find the most actively used forecasting APIs.","exampleUseCases":[{"title":"Vetting prediction market API vendors","prompt":"I'm building a forecasting agent and need to pick a reliable prediction-market API — can you pull the x402 bazaar rank for prediction-market services and show me which ones have the most real paying users in the last month?"},{"title":"Competitive landscape research","prompt":"Give me a snapshot of how many prediction-market services are live on x402 right now, ranked by 30-day call volume, so I can understand who the active players are in that space."},{"title":"Automated service selection for a trading bot","prompt":"My trading bot needs to pick the best-valued prediction-market feed on x402 — fetch the ranked list filtered to prediction markets and return the top entry with the lowest price that still has at least a few paying wallets."}],"resultDescription":"A JSON object containing a ranked array of prediction-market services (up to 25 by default), each with name, network, 30-day call count, price in USD, resource URL, and unique payer count, plus query metadata, total match count, snapshot timestamp, and a receipt identifying the snapshot hash and scoring revision.","failureModes":["No services indexed under the prediction-markets tag returns an empty services array with count:0","Network or worker availability issues return a 5xx error","Malformed query parameters may return a 400 error","Stale snapshot if the indexer has not refreshed recently, reflected in the generatedAt timestamp"],"whenToPreferThis":"Choose this endpoint when you need a curated, usage-verified ranking of x402-native prediction-market services backed by real on-chain payment data — not just a static directory. Prefer it over generic API directories when you want to filter to services with proven paying demand and need a verifiable snapshot receipt for auditing or reproducibility.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:52:04.155Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-prediction-markets-b985d71c"}