{"uid":"cap_UfWW-1UmouVsN_r4ieP6w","slug":"x402-factory-flood-alerts-b8cac739","name":"x402-factory Flood Alerts","description":"Active and forecast flood risk (NWS + model) — Active NWS alerts filtered to flood hazards for any US point, with model-based risk context. Same shape as /v1/alerts/severe with the hazard class fixed to flood.","url":"https://x402-factory.com/v1/alerts/flood","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"lat":{"type":"number","maximum":90,"minimum":-90},"lon":{"type":"number","maximum":180,"minimum":-180},"state":{"type":"string","pattern":"^[A-Za-z]{2}$","maxLength":2,"minLength":2}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xdR8I1AkbzW7G_GQb00hc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns active NWS flood alerts and model-based flood risk context for a given US location (lat/lon or state).","exampleAgentPrompt":"Are there any active flood warnings or watches right now near latitude 30.25, longitude -97.75 — and what's the model-based flood risk context for that area?","exampleUseCases":[{"title":"Pre-travel flood safety check","prompt":"I'm driving through Tennessee tomorrow — can you pull any active flood warnings or watches along the route, starting around lat 35.5, lon -86.5?"},{"title":"Real-time property flood monitoring","prompt":"Check if there are any active NWS flood alerts or elevated flood risk right now at lat 29.95, lon -90.07 — that's near our warehouse in New Orleans."},{"title":"State-wide flood alert sweep","prompt":"Pull all active flood hazard alerts across Florida right now — state code FL — so I can see if any counties are under watch or warning."}],"resultDescription":"A structured response containing active NWS flood alerts (watches, warnings, advisories) filtered to flood hazards for the queried US point or state, along with model-based flood risk context. Follows the same shape as the /v1/alerts/severe endpoint but scoped to flood hazard class only.","failureModes":["Missing required lat/lon or state parameter returns a 400 error","Coordinates outside the US (not covered by NWS) may return empty results or an error","Invalid state code format (not 2 alpha characters) rejected by schema validation","NWS data outage may result in stale or unavailable alert data","Payment failure (x402) causes 402 response before data is returned"],"whenToPreferThis":"Use this endpoint when you need flood-specific alert data for a US location — it pre-filters NWS alerts to flood hazards so you don't have to sift through all severe weather alerts. Prefer it over a general severe-weather alerts endpoint when the user's concern is specifically flooding, flash floods, or water-related hazards. Ideal for real-time monitoring, travel safety checks, or property risk assessment at a specific coordinate or state level.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:42:56.508Z","isFirstParty":false}