{"uid":"cap_leB2hwwFj4sX5dyGT156K","slug":"northline-nws-forecast-sample-fca9310a","name":"Northline NWS Forecast Sample","description":"Pay-per-call APIs, paid downloads and work-on-request for agents. Payment: x402 (USDC on Base, eip155:8453), no accounts or API keys. Catalog: https://206-81-14-131.sslip.io/?format=json. Agent guide: https://206-81-14-131.sslip.io/llms.txt","url":"https://206-81-14-131.sslip.io/svc/nws-forecast/sample?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Kd0yaljM1327JxeJsdjkV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a sample National Weather Service (NWS) forecast for a given location via a pay-per-call x402 API","exampleAgentPrompt":"Can you pull the NWS weather forecast for New York City — lat 40.7128, lon -74.0060 — so I can see what conditions are expected this week?","exampleUseCases":[{"title":"Outdoor event weather check","prompt":"I'm planning an outdoor wedding in Denver, Colorado this Saturday — can you grab the National Weather Service forecast for lat 39.7392, lon -104.9903 so we know what to expect?"},{"title":"Daily commute weather briefing","prompt":"Get me today's NWS weather forecast for Chicago, lat 41.8781, lon -87.6298, so I know whether to bring an umbrella."},{"title":"Agricultural planning forecast","prompt":"What does the NWS forecast look like for the week ahead near Fresno, California — lat 36.7378, lon -119.7871 — I need to know about rain and temperature for crop planning."}],"resultDescription":"Returns a sample NWS weather forecast response including forecast periods with conditions such as temperature, precipitation probability, wind speed/direction, and short/detailed forecast descriptions for the specified latitude and longitude.","failureModes":["Invalid or out-of-US latitude/longitude coordinates (NWS only covers the US)","Payment not included or insufficient USDC balance via x402 protocol","NWS upstream API unavailability causing downstream failure","Malformed request body missing required coordinate fields","Rate limiting or network errors from the underlying NWS API"],"whenToPreferThis":"Choose this endpoint when you need official US government (NOAA/NWS) weather forecast data for a US location, require no API key or account setup (pay-per-call via USDC x402), and want authoritative multi-period forecasts. Prefer this over commercial weather APIs when cost predictability per call matters or when NWS data provenance is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T18:44:30.448Z","isFirstParty":false,"canonicalSlug":"northline-nws-forecast-sample-fca9310a"}