{"uid":"cap_OAHYCA05u48rQbD2lw45u","slug":"clearcheck-weather-us-point-forecast-with-nws-alert-verdict-4ced0f3d","name":"ClearCheck Weather – US Point Forecast with NWS Alert Verdict","description":"US point forecast plus any active NWS watches, warnings and advisories, with a CLEAR / ADVISORY / WARNING verdict.","url":"https://loonie-toll.onrender.com/weather","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, decimal degrees"},"lon":{"type":"number","description":"Longitude, decimal degrees"},"periods":{"type":"integer","description":"Forecast periods to return, default 4"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"source":{"type":"string"},"reasons":{"type":"array","items":{"type":"string"}},"verdict":{"type":"string"},"forecast":{"type":"array","items":{"type":"object","properties":{"name":{"type":"string"},"wind":{"type":"string"},"startsAt":{"type":"string"},"isDaytime":{"type":"boolean"},"temperature":{"type":"integer"},"shortForecast":{"type":"string"},"temperatureUnit":{"type":"string"},"detailedForecast":{"type":"string"},"precipitationChancePct":{"type":"integer"}}}},"location":{"type":"object","properties":{"lat":{"type":"number"},"lon":{"type":"number"},"city":{"type":"string"},"state":{"type":"string"},"timeZone":{"type":"string"},"forecastOffice":{"type":"string"}}},"alertCount":{"type":"integer"},"disclaimer":{"type":"string"},"retrievedAt":{"type":"string"},"activeAlerts":{"type":"array"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SjzCIxzu48hT40-iprK97","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an NWS point forecast plus any active watches, warnings, and advisories for a given lat/lon, along with a CLEAR / ADVISORY / WARNING safety verdict.","exampleAgentPrompt":"What's the weather forecast and are there any active NWS alerts at latitude 39.7456 and longitude -97.0892? Give me the next 4 forecast periods and tell me if conditions are CLEAR, ADVISORY, or WARNING.","exampleUseCases":[{"title":"Pre-event outdoor safety check","prompt":"I'm hosting an outdoor concert in Austin, Texas this Saturday — can you pull the NWS forecast and any active weather warnings for coordinates 30.2672, -97.7431 and tell me if we're in a CLEAR, ADVISORY, or WARNING situation for the next 4 periods?"},{"title":"Drone flight go/no-go decision","prompt":"Before I launch my drone near Denver, check the point forecast and any NWS watches or advisories at 39.7392, -104.9903 so I know whether conditions are clear or flagged as a warning."},{"title":"Field crew dispatch weather check","prompt":"We're sending a crew to a job site at lat 41.8781, lon -87.6298 in Chicago — can you get the NWS forecast and active alerts for that location and give me a verdict on whether it's safe to proceed?"}],"resultDescription":"Returns a structured JSON object with: a CLEAR/ADVISORY/WARNING verdict and the reasons behind it; a forecast array with up to N periods each containing name, start time, temperature, temperature unit, wind, precipitation chance, short forecast, and detailed forecast; an activeAlerts array and alert count; resolved location info including city, state, timezone, and forecast office; data source attribution; and a retrievedAt timestamp.","failureModes":["Coordinates outside the contiguous US (NWS does not cover all territories) — returns an error or empty forecast","Invalid or out-of-range lat/lon values — schema validation error","NWS API temporarily unavailable — upstream timeout or 503","Network error connecting to render-hosted service — 502 or connection timeout","Missing required lat or lon query parameters — 400 bad request"],"whenToPreferThis":"Choose this endpoint when you need both an NWS point forecast AND an aggregated safety verdict (CLEAR/ADVISORY/WARNING) in a single call for a US location specified by coordinates. It is preferable over raw NWS API calls because it bundles alert checking and verdict classification, saving multiple round-trips. Best suited for go/no-go decisions, safety screening, or situational awareness workflows where a simple verdict label is needed alongside forecast details.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T04:06:43.014Z","isFirstParty":false}