{"uid":"cap_FJ3I-Py4XfG4nvRpt5INg","slug":"x402-factory-prediction-market-movers-c11839e4","name":"x402-factory Prediction Market Movers","description":"Markets with the largest probability moves over 1h/6h/24h windows — Active markets ranked by absolute blended-probability change over the chosen window, with volume surge ratios. The fastest way for an agent to find where news is landing.","url":"https://x402-factory.com/v1/movers","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":"integer","default":20,"maximum":50,"minimum":1},"window":{"enum":["1h","6h","24h"],"type":"string","default":"24h"},"segment":{"enum":["politics-us","politics-world","economics","fed","crypto","sports-nfl","sports-nba","sports-mlb","sports-soccer","entertainment","climate","science-tech"],"type":"string","description":"Wave-1 fine taxonomy (12 segments); overrides category"},"category":{"enum":["politics","economics","weather","crypto","sports","science-tech","entertainment"],"type":"string"},"min_liquidity":{"type":"number","maximum":1,"minimum":0,"description":"Minimum liquidity_score (0–1)"}}}},"additionalProperties":false}}},"responseSchema":null,"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_LSyoYwMTXDN5tqqrV-clk","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 prediction markets ranked by the largest probability moves over a chosen 1h, 6h, or 24h window, with volume surge ratios, to identify where news is landing.","exampleAgentPrompt":"Show me the top 10 prediction markets with the biggest probability moves over the last 6 hours in the politics category — I want to see where news is landing right now.","exampleUseCases":null,"resultDescription":"A ranked list of active prediction markets ordered by absolute blended-probability change over the chosen window (1h, 6h, or 24h), including volume surge ratios and liquidity signals, filtered optionally by category and minimum liquidity score.","failureModes":["Invalid window enum value returns 400 bad request","limit out of range (>50 or <1) returns validation error","Unknown category value returns 400","min_liquidity outside 0–1 range returns validation error","Payment not received or insufficient USDC returns 402","No markets match filters — empty result list returned","Service unavailable returns 5xx"],"whenToPreferThis":"Use this endpoint when you need to quickly identify which prediction markets are experiencing the largest probability shifts over a short window — ideal for news monitoring, event detection, or finding where informed money is moving. Prefer over search endpoints when you want ranked movers rather than keyword-matched markets.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:50:12.363Z","isFirstParty":false}