{"uid":"cap_3w5AQi5auIIcQmJHrffJq","slug":"synthora-hurricane-odds-e88e7bfa","name":"SYNTHORA Hurricane Odds","description":"SYNTHORA hurricane-odds: active tropical cyclones CROSS-VERIFIED — official NHC bulletin (category, wind, pressure, movement) crossed with an independent model (ECMWF via open-meteo) at the storm position; discrepancies >15 kt flagged. The input for Polymarket weather/climate markets. Sources: NHC + ECMWF, free, no key. $0.006 USDC x402 Base.","url":"https://api.hergertsynthora.com/v1/hurricane-odds","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"string","description":"SYNTHORA hurricane-odds: active tropical cyclones CROSS-VERIFIED — official NHC bulletin (category, wind, pressure, movement) crossed with an independent model (ECMWF via open-meteo) at the storm posi"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dnHxL-FcF7KL3iAOqMjMM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Cross-verifies active tropical cyclone data from NHC bulletins against ECMWF model output, flagging wind speed discrepancies >15 kt, for use in weather prediction markets.","exampleAgentPrompt":"Can you pull the latest cross-verified hurricane data for all active tropical cyclones right now — I need the NHC vs ECMWF comparison with any wind speed discrepancies flagged, to price a Polymarket weather market?","exampleUseCases":[{"title":"Polymarket hurricane intensity bet","prompt":"I'm about to trade a Polymarket market on whether Hurricane Milton reaches Category 4 — can you get me the cross-verified NHC and ECMWF wind data for Milton right now, and tell me if the two sources agree or if there's a discrepancy bigger than 15 knots?"},{"title":"Real-time storm verification dashboard","prompt":"Show me all currently active tropical cyclones with their official NHC category, wind speed, and pressure, and flag any storms where the ECMWF model disagrees with NHC by more than 15 knots."},{"title":"Climate market research briefing","prompt":"I'm researching weather prediction markets — pull the latest hurricane odds data with the NHC bulletin details and independent ECMWF model cross-check for any active storms in the Atlantic right now."}],"resultDescription":"Returns active tropical cyclone data including NHC-official parameters (category, wind speed in knots, central pressure, movement) alongside ECMWF model values at the same storm position, with a discrepancy flag raised when the two sources differ by more than 15 knots — structured for use as input to Polymarket weather/climate markets.","failureModes":["No active tropical cyclones returns empty storm list","NHC bulletin unavailable due to outage returns data error","ECMWF open-meteo API unavailable causes cross-verification failure","Malformed or missing input field returns validation error","Payment failure via x402 returns 402 status with payment details"],"whenToPreferThis":"Choose this endpoint when you need independently cross-verified tropical cyclone intensity data — not just raw NHC output — especially for prediction market pricing where model disagreement is a material signal. It is uniquely suited for Polymarket weather/climate markets because it surfaces discrepancies between official and independent model sources automatically, saving manual cross-referencing work.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:43:52.928Z","isFirstParty":false}