Japan Data

概要

Serve as a Model Context Protocol (MCP) server specialized in Japanese regional analysis and comparison, enabling AI to access a wide array of public data. It integrates with official APIs from e-Stat (government statistics), the National Tax Agency (corporate numbers and invoice issuers), and the Ministry of Land, Infrastructure, Transport and Tourism (real estate information). The server automatically processes raw data into easily understandable formats, facilitating detailed regional insights, comparative analysis, and comprehensive data validation.

主な機能

• Searches for corporate numbers, locations, and types by company name.
• Automatically converts e-Stat statistical codes into human-readable names.
• Supports data access for all 47 prefectures and approximately 1,700 municipalities nationwide.
• Compares data across multiple regions using pivot table-like structures for easy analysis.
• Validates invoice registration status and effectiveness by company name or registration number.
• 1 GitHub stars

ユースケース

• Compare statistical data across multiple municipalities for urban planning, market research, or academic studies.
• Verify corporate information, including legal entity numbers and invoice registration status, for business intelligence, compliance, or due diligence.
• Retrieve detailed demographic, economic, and social profiles for specific Japanese regions.