{"uid":"cap_V45GejukjITft0uV_Thaf","slug":"chishiru-japan-land-data-api-cc63f2e7","name":"Chishiru Japan Land Data API","description":"Pay-per-call land data for any point in Japan from government open data: zoning, hazard zones, land prices, evacuation sites, earthquake records, climate, terrain, ground motion. x402 (USDC on Base), no API key.","url":"https://api.chishiru.jp/v1/land?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"land_id":"35.6810_139.7670_500","modules":{"zoning":{"data":{"bcr_pct":80,"far_pct":900,"zone_ja":"市街化区域","use_area_ja":"商業地域"},"status":"ok"}},"receipt":{"id":"rcpt_...","expires_at":"..."},"service":"land","api_version":"1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.07","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":"$0.07/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.07","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.07","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hTCxXJiihBcbCA2p5ppUI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.07","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns comprehensive land data for any geographic point in Japan including zoning, hazard zones, land prices, evacuation sites, earthquake records, climate, terrain, and ground motion from government open data sources.","exampleAgentPrompt":"Can you pull the full land data for the point at 35.6810°N, 139.7670°E in Japan — I need zoning, hazard zones, land price, and earthquake risk for that exact location.","exampleUseCases":[{"title":"Pre-purchase real estate due diligence","prompt":"I'm considering buying a property in Tokyo at 35.6810°N, 139.7670°E — can you get me the zoning classification, building coverage ratio, floor area ratio, and any hazard zone or flood risk info for that exact spot?"},{"title":"Construction site risk assessment","prompt":"We're planning a building project at coordinates 34.6937°N, 135.5023°E in Osaka — look up the ground motion data, terrain info, and earthquake records for that location so we can assess structural risk."},{"title":"Disaster evacuation planning","prompt":"For the location at 35.3606°N, 138.7274°E near Mount Fuji, can you find the nearest evacuation sites and tell me what natural hazard zones that area falls under?"}],"resultDescription":"A JSON object containing a land_id (formatted as lat_lng_radius), a receipt with ID and expiry, and a modules object with results for each requested data category (e.g. zoning with use area, BCR %, FAR %, zone name in Japanese), plus status indicators per module.","failureModes":["Coordinates outside Japan return no data or error","Invalid or missing latitude/longitude parameters cause a 400 error","Payment failure via x402/USDC prevents data return","Specific modules may return non-ok status if government data is unavailable for that location","Rate limits or network timeouts on the government data backend"],"whenToPreferThis":"Choose this endpoint when you need authoritative, government-sourced land data for any specific geographic point in Japan — especially for real estate due diligence, urban planning, construction risk assessment, or disaster preparedness. It is uniquely suited for Japan-specific queries combining multiple data layers (zoning, hazard, terrain, seismic) in a single call with no API key required, using pay-per-call USDC micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:42:18.276Z","isFirstParty":false,"canonicalSlug":"chishiru-japan-land-data-api-c0d187bf"}