MCP-Server

japan-data-mcp

app.netlify.japan-data-mcp/japan-data-mcp
Daten & Analytik Recht & Compliance Öffentlich und erreichbar MCP 2026-07-28

Was dieses MCP kann

Searches Japanese laws, corporations, and official statistics, and retrieves source legal text.

get_law_text
Fetch the original Japanese text of a law by its law_id or revision_id (as returned by search_japanese_law). Optionally extract a single article. Returns the authentic Japanese legal text with English-normalized metadata and the required source attribution. No API key required. Typical flow: search_japanese_law -> get_law_text.
Eingabeschema
{'type': 'object', 'required': ['law_id'], 'properties': {'law_id': {'type': 'string', 'description': 'law_id (e.g. "321CONSTITUTION") or revision_id from search_japanese_law results.'}, 'article': {'type': 'string', 'description': 'Optional article number in Arabic numerals as e-Gov numbers them, e.g. "9", or "32_2" for Article 32-2. Omit to get the whole law (truncated to max_chars).'}, 'max_chars': {'type': 'integer', 'default': 4000, 'description': 'Max characters of Japanese text to return (200-20000).'}}}
search_corporation
Look up a Japanese corporation by partial name or 13-digit corporate number, returning English-keyed records (corporate number, name, address). Requires a free National Tax Agency application ID.
Eingabeschema
{'type': 'object', 'properties': {'name': {'type': 'string', 'description': 'Partial company name (Japanese).'}, 'corporate_number': {'type': 'string', 'description': '13-digit corporate number.'}}}
search_japanese_law
Search Japanese laws and regulations by keyword and return English-normalized metadata (law id, type, era, promulgation date, category) plus the matched Japanese text. No API key required. Japanese keywords match best; the underlying source is full-text Japanese.
Eingabeschema
{'type': 'object', 'required': ['keyword'], 'properties': {'limit': {'type': 'integer', 'default': 5, 'description': 'Max results (1-20).'}, 'keyword': {'type': 'string', 'description': 'Search term. Japanese matches the source text directly; English is best-effort.'}}}
search_statistics
Search Japanese official statistics tables (e-Stat) by keyword and return English-keyed table metadata (id, title, organization, dates). Requires a free e-Stat application ID.
Eingabeschema
{'type': 'object', 'required': ['keyword'], 'properties': {'limit': {'type': 'integer', 'default': 5, 'description': 'Max results (1-20).'}, 'keyword': {'type': 'string', 'description': 'Search term for statistics tables.'}}}
Hinzugefügt
search_statistics
17. September 2026 07:57
Hinzugefügt
search_corporation
17. September 2026 07:57
Hinzugefügt
get_law_text
17. September 2026 07:57
Hinzugefügt
search_japanese_law
17. September 2026 07:57