{"uid":"cap_GOiKbaLuSCBc5miBhX2k_","slug":"polymarket-prediction-market-movers-23b83305","name":"Polymarket Prediction Market Movers","description":"Prediction market movers - the biggest probability swings in the last 24h or 7d across liquid Polymarket markets (liquidity >= $5k, 24h volume >= $1k), up and down, with current probability, move in points, volume, and URL. Breaking-news detection, event monitoring, what changed today. ?window=24h|7d&limit=<1-50>.","url":"https://clinkagent.com/pm/movers?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"limit":{"type":"string"},"window":{"enum":["24h","7d"],"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"movers":[{"move_pts":-22,"question":"...","volume_24h":412000,"probability":0.31}],"window":"24h","universe":{"eligible":175,"markets_scanned":300}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QJ5G1xpQy8nZdc9jXOZ73","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the biggest probability swings on Polymarket in the last 24h or 7d, filtered to liquid markets, with current probability, move in points, volume, and market URL.","exampleAgentPrompt":"What are the 20 biggest probability swings on Polymarket in the last 24 hours — I want to see what moved the most, both up and down, so I can spot any breaking news or major developments.","exampleUseCases":[{"title":"Breaking news detection via market moves","prompt":"Show me the top 15 prediction market movers on Polymarket from the last 24 hours — I want to see which events had the biggest probability swings so I can figure out what's happening in the news."},{"title":"Weekly market volatility review","prompt":"Give me the 25 biggest Polymarket probability moves over the last 7 days, both gainers and losers, so I can do my weekly review of what changed in political and world event forecasts."},{"title":"Trading signal for active prediction markets","prompt":"Pull the top 10 Polymarket movers from the past 24 hours — only the most liquid ones — and show me the current probability, how many points they moved, and their volume so I can decide where to take a position."}],"resultDescription":"A ranked list of Polymarket prediction markets sorted by probability swing magnitude, each entry including the market name, current probability, change in percentage points, 24h trading volume, and a direct URL to the market — filtered to only liquid markets with at least $5k liquidity and $1k 24h volume.","failureModes":["Invalid window parameter (not '24h' or '7d') returns an error","Limit out of range (below 1 or above 50) returns an error","No markets meeting the liquidity/volume thresholds in a given window returns an empty list","Upstream Polymarket data unavailability may cause stale or missing results","Payment failure (x402 protocol) results in 402 response before data is returned"],"whenToPreferThis":"Choose this endpoint when you need a quick, filtered snapshot of which prediction markets moved the most recently — ideal for breaking-news detection, event monitoring, or surfacing where attention is shifting. Prefer this over scraping Polymarket directly or querying general news APIs when you want probability-based signals with liquidity filters already applied.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:44:26.459Z","isFirstParty":false,"canonicalSlug":"polymarket-prediction-market-movers-23b83305"}