{"uid":"cap_xzXkZSnePtI4Hwnzxyo2b","slug":"jp-local-pack-api-houjin-number-lookup-38e9cc89","name":"JP Local Pack API — Houjin Number Lookup","description":"Japan payroll / tax / social insurance / mynumber / corporate / invoice / holiday reference API for AI agents. x402 micropayments on Base. No API key.","url":"https://jp-local-pack-api.kasanegi123.workers.dev/api/houjin-number/lookup","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"name":"<paid response returns name from gBizINFO live for requested number>","_role":"shape_preview_echoes_query_for_paid_response","number":"<13-digit corporate number echoed>","status":"<paid response returns active|closed>","address":{"city":"<paid response returns city name>","full":"<paid response returns full address>","prefecture":"<paid response returns prefecture name>"},"furigana":"<paid response returns furigana reading (katakana)>","attribution":"Source: METI gBizINFO (https://info.gbiz.go.jp). Japanese corporate public data.","status_code":null,"_sample_note":"Unpaid 402 shape preview echoes the requested 13-digit corporate number; paid 200 queries gBizINFO live and returns the canonical name + furigana + address + status.","last_update_date":"<paid response returns last_update_date YYYY-MM-DD>","_shape_preview_note":"Numeric fields in this unpaid 402 shape preview are 0 placeholders. Real values require X-PAYMENT on production."},"mimeType":"application/json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_Qc3e_YedhAiqB8VE0k1OV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up Japanese corporate information (name, address, status, furigana) by 13-digit corporate (houjin) number via METI gBizINFO","exampleAgentPrompt":"Can you look up the Japanese company registered under corporate number 7010001077878 — I need its official name, furigana, registered address, and whether it's still active?","exampleUseCases":null,"resultDescription":"Returns the official corporate name, furigana (katakana) reading, full registered address (prefecture, city, full), active/closed status, and last update date sourced live from METI gBizINFO for the requested 13-digit houjin number.","failureModes":["Invalid or non-13-digit corporate number returns an error","Corporate number not found in gBizINFO returns empty or error response","Missing x402 payment header returns HTTP 402 with a shape preview (placeholder data, not real values)","Network or upstream gBizINFO outage may cause failures or stale data"],"whenToPreferThis":"Use this endpoint when you need authoritative Japanese corporate registry data (official name, address, status) for a known 13-digit houjin number, especially in office automation, invoice validation, compliance, or KYC workflows targeting Japan. Prefer this over general web search when structured, machine-readable output from the official METI source is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:31:54.029Z","isFirstParty":false}