{"uid":"cap_xlquSHsnUfEf4K1XKuU4H","slug":"chishiru-japan-land-price-api-b99ff083","name":"Chishiru Japan Land Price 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/price?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":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_H7pNQq1lIF4PWa9TurlvT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns official land price data for a given geographic coordinate in Japan, sourced from government open data.","exampleAgentPrompt":"What's the official government land price and zoning info at 35.6810° N, 139.7670° E in Tokyo? I need the building coverage ratio and floor area ratio too.","exampleUseCases":[{"title":"Tokyo property investment due diligence","prompt":"I'm considering buying land in Tokyo near Shibuya — can you pull the official government land price and zoning classification for coordinates 35.6595° N, 139.7004° E so I know the assessed value and what can be built there?"},{"title":"Japan real estate app data enrichment","prompt":"I have a listing at 34.6937° N, 135.5023° E in Osaka — fetch the official land price data from Chishiru so I can show buyers the government-assessed value and use area designation on the listing page."},{"title":"Pre-purchase hazard and price check","prompt":"Before I make an offer on a property at 35.1815° N, 136.9066° E in Nagoya, can you look up the official land price from government records so I can compare it to the asking price?"}],"resultDescription":"Returns a JSON object containing land price data for the queried coordinate, including a land_id (encoded lat/lng/resolution), zoning module data with building coverage ratio (bcr_pct), floor area ratio (far_pct), Japanese zone name (zone_ja), use area classification (use_area_ja), a receipt object with receipt ID and expiry, and API version metadata.","failureModes":["Coordinate outside Japan — no land record exists for the given lat/lng","Coordinates in unpopulated or rural area with no government land price record","Invalid lat/lng format causing request rejection","Payment failure via x402/USDC resulting in 402 response before data is returned","Rate limiting or service unavailability returning 5xx error"],"whenToPreferThis":"Choose this endpoint when you need official Japanese government land price and zoning data for a specific geographic point, especially for real estate due diligence, property valuation, or geospatial enrichment in Japan. It is uniquely suited for agents needing authoritative per-coordinate land assessments without requiring an API key, using pay-per-call USDC micropayments via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:41:43.039Z","isFirstParty":false,"canonicalSlug":"chishiru-japan-land-price-api-b99ff083"}