{"uid":"cap_pbdhn_rFuPlKgIor7QK4o","slug":"space-weather-aurora-chance-ff7675dd","name":"Space Weather Aurora Chance","description":"Chance of seeing aurora at a latitude and longitude right now, from NOAA's OVATION model, with the Kp index.","url":"https://space-weather.x402tookit.com/aurora-chance?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":["lat","lon"],"properties":{"lat":{"type":"number","description":"Latitude, -90 to 90"},"lon":{"type":"number","description":"Longitude, -180 to 180"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"lat":{"type":["null","number"]},"lon":{"type":["null","number"]},"asOf":{"type":["null","string"]},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"gridCell":{"type":["null","object"],"properties":{"lat":{"type":["null","number"]},"lon":{"type":["null","number"]}}},"latestKp":{"type":["null","number"]},"sourceUrl":{"type":["null","string"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"thresholds":{"type":["null","object"],"properties":{"faintPct":{"type":["null","number"]},"likelyPct":{"type":["null","number"]},"possiblePct":{"type":["null","number"]}}},"modelObserved":{"type":["null","string"]},"probabilityPct":{"type":["null","number"]},"modelForecastFor":{"type":["null","string"]}}}}}}},"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_aqVafJNgRvezPBYKeMeF9","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 probability of seeing aurora borealis/australis at a given latitude and longitude right now, using NOAA's OVATION model and the current Kp index.","exampleAgentPrompt":"What are the chances of seeing the northern lights right now at latitude 65.0, longitude -18.0? Give me the NOAA OVATION aurora probability and current Kp index.","exampleUseCases":[{"title":"Aurora chasing trip decision","prompt":"I'm in Tromsø, Norway right now at latitude 69.6, longitude 18.9 — what's the current chance of seeing the northern lights according to NOAA's aurora model?"},{"title":"Backyard stargazing aurora check","prompt":"Can you check the aurora probability for my backyard in Fairbanks, Alaska — that's roughly latitude 64.8, longitude -147.7 — and tell me if it's worth going outside tonight?"},{"title":"Southern lights visibility from Patagonia","prompt":"What are the odds of seeing the southern lights from Ushuaia, Argentina right now? The coordinates are latitude -54.8, longitude -68.3."}],"resultDescription":"Returns a JSON object containing the aurora probability as a percentage, a human-readable verdict (e.g. 'likely', 'possible', 'unlikely'), a summary explanation, the latest Kp index, the nearest OVATION model grid cell coordinates, thresholds for faint/possible/likely visibility, the data timestamp, source URL, and any degraded-data flags or disclaimers.","failureModes":["Missing lat/lon query parameters returns a validation error","Coordinates out of range (-90 to 90 lat, -180 to 180 lon) may return an error or null results","NOAA OVATION model data temporarily unavailable returns degraded=true with partial or null fields","Network timeout or upstream NOAA API outage returns a service error","Polar coordinates very close to the poles may have sparse grid cell coverage"],"whenToPreferThis":"Use this endpoint when you need a real-time, location-specific aurora probability derived from NOAA's OVATION model with an accompanying Kp index — rather than a general geomagnetic storm forecast or a multi-day outlook. It is ideal when you have a precise latitude/longitude and want an immediate go/no-go verdict for aurora viewing at that exact spot.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:37:53.858Z","isFirstParty":false,"canonicalSlug":"space-weather-aurora-chance-ff7675dd"}