About micro-data-api-factory
micro-data-api-factory is a family of Japanese public-data APIs for AI agents, including a set of ten JP Local Pack APIs available free of charge. It provides data such as payroll deductions, tax, holidays, corporate numbers, and invoice validation.
Key features
- 0117+ Japan-focused MCP tools
- 02Ten free JP Local Pack APIs
- 03Payroll and social insurance data
- 04Tax, holidays, and corporate data
- 05Peppol invoice validation
Use cases
- 01Calculate payroll deductions by salary
- 02Check Japanese tax and holiday data
- 03Look up corporate and invoice records
MCP support
The project provides an MCP server at https://mcp.kasanegi.com/mcp, exposing Japanese public-data APIs to AI agents.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp-data-gateway.kasanegi123.workers.dev/mcpclaude mcp add --transport http matsushitatokitsugu-micro-data-api-factory https://mcp-data-gateway.kasanegi123.workers.dev/mcp{"mcpServers":{"matsushitatokitsugu-micro-data-api-factory":{"type":"http","url":"https://mcp-data-gateway.kasanegi123.workers.dev/mcp"}}}Open in Cursor{"servers":{"matsushitatokitsugu-micro-data-api-factory":{"type":"http","url":"https://mcp-data-gateway.kasanegi123.workers.dev/mcp"}}}Open in VS Code{"mcpServers":{"matsushitatokitsugu-micro-data-api-factory":{"type":"http","url":"https://mcp-data-gateway.kasanegi123.workers.dev/mcp"}}}{"mcpServers":{"matsushitatokitsugu-micro-data-api-factory":{"serverUrl":"https://mcp-data-gateway.kasanegi123.workers.dev/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
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An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.