Japan Public Data (法人番号・登録支援機関・官公需入札)
Japan public data: corporate numbers, registered support organizations, government bid notices.
| Endpoint | https://mcp-tools.takara0408103123.workers.dev/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 3 tools · grade A (99) · pin ts_51605cbd883a676e8564b7e5688faf0f · protocol 2025-06-18 |
| First / last listed | 2026-11-15 00:47 UTC / 2026-11-15 00:47 UTC |
| Grade over time | 2026-11-15: A (99), 3 tools |
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Tools: lookup_corporate_number search_support_orgs search_local_govt_bids
lookup_corporate_number | Look up Japanese companies in the National Tax Agency Corporate Number Publication Site. Search by 13-digit corporate number, or by company name. Returns name, address and status. 国税庁 法人番号公表サイトから、法人番号（13桁）または法人名で法人情報（名称・所在地・閉鎖有無）を検索します。 params: number, name |
search_support_orgs | Search the Immigration Services Agency of Japan registry of Registered Support Organizations for Specified Skilled Workers. Filter by name, location (prefecture/city in head office or support office address) and supported language. Organizations that reported suspension are excluded unless includeSuspended is true. 出入国在留管理庁「登録支援機関登録簿」から、特定技能外国人の登録支援機関を名称・所在地・対応言語で検索します（同梱データ・基準日あり）。 params: name, location, language, includeSuspended, limit |
search_local_govt_bids | Search bid and tender notices from Japanese local governments and national agencies via the KKJ (官公需情報ポータルサイト) search API by the Small and Medium Enterprise Agency. Filter by keywords (AND), prefecture, issuing organization and notice date. Returns title, organization, dates and the notice URL. 官公需情報ポータルサイトの検索APIで、自治体・国の機関の入札・公募情報をキーワード・都道府県・機関名・公告日で検索します。 params: query, prefecture, organization, since, limit |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.