{"uid":"cap_O4bjskN7MxUqwFcGY9Frh","slug":"signaldesk-ai-us-weather-alerts-d6080fd0","name":"SignalDesk AI US Weather Alerts","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/data/us-weather-alerts?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["area"],"properties":{"area":{"type":"string","pattern":"^[A-Z]{2}$","maxLength":2,"description":"US state/area code."},"limit":{"type":"integer","maximum":20,"minimum":1,"description":"Results, default 5."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"area":"CA","total":18,"alerts":[{"id":"https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b36bbfd116fe5cdb9ab644c41d3d37c7a3155ec2.001.1","area":"West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra","event":"Heat Advisory","onset":"2026-10-03T11:00:00-07:00","expires":"2026-10-02T10:00:00-07:00","urgency":"Expected","headline":"Heat Advisory issued October 2 at 1:31AM PDT until October 4 at 10:00PM PDT by NWS Hanford CA","severity":"Moderate"},{"id":"https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.829cc7ace082237070906018bd31a042a505026c.001.1","area":"Sonoma Coastal Range; North Bay Interior Mountains; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park","event":"Heat Advisory","onset":"2026-10-03T11:00:00-07:00","expires":"2026-10-03T11:00:00-07:00","urgency":"Expected","headline":"Heat Advisory issued October 2 at 1:25AM PDT until October 4 at 10:00PM PDT by NWS San Francisco CA","severity":"Moderate"},{"id":"https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c448ad3ae77474de68331b3930821d54317b9128.004.1","area":"Orange County Inland","event":"Wind Advisory","onset":"2026-10-03T06:00:00-07:00","expires":"2026-10-02T15:45:00-07:00","urgency":"Expected","headline":"Wind Advisory issued October 2 at 12:32AM PDT until October 3 at 6:00PM PDT by NWS San Diego CA","severity":"Moderate"}],"source":{"license":"US government public data","provider":"US National Weather Service","expires_at":"2026-10-02T09:54:50.119Z","fetched_at":"2026-10-02T09:44:50.119Z","source_url":"https://api.weather.gov/alerts/active?area=CA","transformed":true}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZFw62AkF6cAEivxKd03px","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches active NWS weather alerts for a given US state, returning event type, severity, onset/expiry, and affected areas.","exampleAgentPrompt":"Pull the latest active weather alerts for California — show me up to 10 results with event type, severity, and when they expire.","exampleUseCases":[{"title":"Heat advisory check for travel planning","prompt":"Are there any active heat advisories or extreme weather alerts in Arizona right now? Give me up to 5 results."},{"title":"Emergency operations dashboard feed","prompt":"Fetch all current NWS weather alerts for Texas — I need the event name, severity, affected areas, and expiry times for our ops team."},{"title":"Automated state-level weather monitoring","prompt":"Check for any active weather warnings or advisories in Florida and tell me how many there are and what types."}],"resultDescription":"Returns a JSON object with the queried state code, total alert count, and an array of alert objects — each containing an alert ID, affected geographic areas, event type (e.g. Heat Advisory, Wind Advisory), onset and expiry datetimes, urgency level, severity level, and a human-readable headline from the issuing NWS office.","failureModes":["Missing or invalid area code (not two uppercase letters) returns a validation error","area code for a non-US state or territory not covered by NWS may return empty results","limit parameter outside 1–20 range is rejected","NWS upstream API downtime may cause timeouts or empty responses","Payment of $0.003 USDC required per call; insufficient funds or missing x402 payment header returns 402"],"whenToPreferThis":"Choose this endpoint when you need structured, real-time NWS weather alert data for a specific US state, especially for emergency dashboards, travel safety checks, or automated alerting pipelines. It is preferable when you need a paid, reliable API wrapper around the NWS alerts feed with a predictable schema and bounded result set rather than parsing the raw NWS API yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:40:12.274Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-us-weather-alerts-d6080fd0"}