01Retrieve specific Japanese tax laws from e-Gov法令API v2 in Markdown format.
02Offers both an MCP interface and a REST API with OpenAPI specification for flexible integration with AI tools.
03Scrape and access 17 types of administrative circulars (通達) from the National Tax Agency website.
04Support for Shift_JIS character encoding for compatibility with Japanese government websites.
0567 GitHub stars
06Search and retrieve 1,950 public legal precedents (裁決事例) from the National Tax Tribunal.