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.
MCP server · by takaratomita
About
Japan Public Data (法人番号・登録支援機関・官公需入札) is an MCP server published by takaratomita. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-22 and have recorded no change since. As of our marketplace pass on 2026-10-22.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http mcp-tools https://mcp-tools.takara0408103123.workers.dev/mcp[mcp_servers.mcp-tools]
url = "https://mcp-tools.takara0408103123.workers.dev/mcp"{
"mcpServers": {
"mcp-tools": {
"url": "https://mcp-tools.takara0408103123.workers.dev/mcp"
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.0 | Forks (GitHub): 0 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
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Verify Japanese companies, invoice-issuer registrations and addresses against government open data.
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Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.
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Read-only MCP server for searching Japan government procurement bid information from the KKJ portal.
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japan-data-mcp app.netlify.japan-data-mcp/japan-data-mcp
Japanese law, corporation & statistics data as MCP, normalized to English with source attribution.
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Verify Japanese companies: invoice T-numbers, Corporate Numbers, English names, shareholders
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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
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Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.