{"uid":"cap_d0V_qfuYjAdXOtSQ6yrdX","slug":"blockrun-kalshi-prediction-market-ranking-26c3fd8e","name":"BlockRun Kalshi Prediction Market Ranking","description":"BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job.","url":"https://blockrun.ai/api/v1/surf/prediction-market/kalshi/ranking?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0085","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.0085/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iLi21O3cwPm0ErUgQzW-h","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0085","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches ranked prediction market listings from Kalshi via the BlockRun routing and payment layer, settled in USDC.","exampleAgentPrompt":"Can you pull up the current ranking of prediction markets on Kalshi so I can see which ones are most popular or active right now?","exampleUseCases":[{"title":"Scouting trending Kalshi markets","prompt":"What are the top-ranked prediction markets on Kalshi at the moment? I want to see which ones are getting the most action."},{"title":"Comparing market popularity for trading","prompt":"Pull the Kalshi market rankings for me — I'm trying to figure out which prediction markets have the most liquidity before I place a trade."},{"title":"Monitoring Kalshi leaderboard for research","prompt":"I'm doing research on prediction markets — can you fetch the current Kalshi market ranking so I can see which topics people are betting on most?"}],"resultDescription":"Returns a ranked list of Kalshi prediction markets, including market identifiers, titles, and ranking metadata indicating popularity or activity level on the platform.","failureModes":["Kalshi API unavailable or rate-limited — upstream service error returned","x402 payment failure — insufficient USDC balance or wallet not configured","Empty response if no markets are currently ranked or data is stale","Authentication or payment header misconfiguration causing 402 rejection"],"whenToPreferThis":"Choose this endpoint when you specifically need ranked or sorted Kalshi prediction market data via a pay-per-call USDC micro-payment model without managing a Kalshi API key directly. Prefer it for lightweight, one-off lookups of Kalshi market rankings inside an AI agent workflow where x402 payment is already supported.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T05:27:12.503Z","isFirstParty":false,"canonicalSlug":"blockrun-kalshi-prediction-market-ranking-26c3fd8e"}