Japan Business Data
Normalize and romanize Japanese addresses, look up postal codes, count Japanese business days.
Install
Run one of the commands below, then add the client config underneath.
Streamable HTTPhttps://japan-business-data.mcpize.run
Client configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
mcpServers{
"mcpServers": {
"japan-business-data": {
"url": "https://japan-business-data.mcpize.run"
}
}
}
About this server
Japan Business Data is listed in the Data & Analytics category of the MCPNav directory. It is distributed as Streamable HTTP and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the Japan Business Data MCP server?
Japan Business Data is an MCP server by matanemaboroshi. Normalize and romanize Japanese addresses, look up postal codes, count Japanese business days.
How do I install Japan Business Data?
Install it with: https://japan-business-data.mcpize.run. Then add the JSON config to your client's MCP settings and restart the client.
Is Japan Business Data free to use?
The MCP server itself is free to install. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support Japan Business Data?
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.
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