{"uid":"cap_T3O-piEGLq2NPLxamYNQg","slug":"nws-alert-lookup-x402-tools-f29418e4","name":"NWS Alert Lookup (x402-tools)","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/nwsalert?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"nwsalert","note":"Example paid JSON shape. Not a live settle.","price":"$0.02","title":"NWS Alert"}},"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_GrdSCtL9CHhy44B9OPk75","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 a paid National Weather Service (NWS) alert data response for the nwsalert SKU via x402 micropayment protocol.","exampleAgentPrompt":"Can you fetch the current NWS weather alert data — I'm happy to pay the $0.02 USDC fee via x402 to get the live alert JSON.","exampleUseCases":[{"title":"Real-time severe weather alert check","prompt":"Pull the latest NWS weather alert right now — go ahead and pay the $0.02 USDC x402 fee to get the live alert data."},{"title":"Automated alert monitoring workflow","prompt":"Every hour, grab the NWS alert feed using x402 micropayment and notify me if there's a new severe weather warning."},{"title":"Weather alert data enrichment pipeline","prompt":"I need the NWS alert JSON from the x402 endpoint for my dashboard — can you fetch it and pay the USDC fee so I get the real response, not the 402 placeholder?"}],"resultDescription":"Returns a JSON object containing the SKU identifier ('nwsalert'), a descriptive note, the price ($0.02), and the alert title ('NWS Alert'). With valid x402 payment, returns live NWS alert data; without payment, returns HTTP 402 with EIP-3009 payment extras.","failureModes":["HTTP 402 returned when no valid x402 payment header is provided — includes EIP-3009 payment challenge extras","Invalid or expired payment authorization causes rejection","Unsupported facilitator (only OpenX402 accepted) causes failure","Malformed properties parameter may return unexpected results","Network or upstream NWS data unavailability"],"whenToPreferThis":"Choose this endpoint when you need NWS weather alert data and are operating in an x402 micropayment environment using OpenX402 as facilitator. It is ideal for agents that can programmatically authorize $0.02 USDC EIP-3009 payments per call and need structured JSON alert responses. Not suitable if you need free weather alerts, a different facilitator, or high-volume bulk fetching without per-call payment overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T07:00:37.019Z","isFirstParty":false,"canonicalSlug":"nws-alert-lookup-x402-tools-f29418e4"}