{"uid":"cap_qn4-lxEuzg4prwSWoZ0Hy","slug":"jma-forecast-areas-list-weather-agentic-jp-com-29f06277","name":"JMA Forecast Areas List (weather.agentic-jp.com)","description":"List every JMA forecast office (府県予報区) in Japan with its code, Japanese/English name, and class10 sub-regions. Use this to discover valid `:area` values.","url":"https://weather.agentic-jp.com/areas","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"areas":[{"code":"130000","name":"東京都","name_en":"Tokyo","children":[{"code":"130010","name":"東京地方","name_en":"Tokyo Region"}],"office_name":"気象庁"}],"count":58}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dybxkkJ5VQKjU2yiiEvG4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of all Japan Meteorological Agency (JMA) forecast office regions (府県予報区) with their codes, Japanese and English names, and class10 sub-regions.","exampleAgentPrompt":"Can you list all the JMA forecast office regions in Japan so I can see which area codes are available for looking up weather forecasts?","exampleUseCases":[{"title":"Build a weather forecast regional selector","prompt":"I'm creating a mobile app for Japanese weather forecasts. Can you pull all the available JMA forecast regions so I can populate a dropdown menu with prefecture options?"},{"title":"Validate user location input before forecast","prompt":"When a user tells me their prefecture in Japan, I need to verify it's a valid JMA forecast area before I look up their weather. Can you get me the complete list of recognized forecast regions?"},{"title":"Map English names to weather API codes","prompt":"Our international users are asking for weather in Japanese cities, but I need the official JMA area codes and English names. Can you fetch all the forecast office regions with both language options?"}],"resultDescription":"A list of all JMA forecast office regions (府県予報区) in Japan, each with its area code, Japanese name, English name, and associated class10 sub-regions — used to discover valid `:area` parameter values for the weather forecast endpoint.","failureModes":["Network timeout or upstream JMA data unavailability returns a 5xx error","Payment not processed results in 402 response requiring x402 payment","Malformed request may return 400 bad request"],"whenToPreferThis":"Use this endpoint first when you need to discover valid area codes before calling the JMA weather forecast endpoint. Choose this over hardcoding area codes or using external documentation, as it provides a live, authoritative list of all current JMA forecast regions with both Japanese and English names.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:32:22.159Z","isFirstParty":false}