japan-data-mcp
Japanese law, corporation & statistics data as MCP, normalized to English with source attribution.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"japan-data-mcp": {
"url": "https://japan-data-mcp.netlify.app/mcp"
}
}
}Puntos de conexión remotos
https://japan-data-mcp.netlify.app/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (4)
🟢search_japanese_law(keyword, limit)
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.
Esquema de entrada
{
"type": "object",
"properties": {
"keyword": {
"type": "string",
"description": "Search term. Japanese matches the source text directly; English is best-effort."
},
"limit": {
"type": "integer",
"description": "Max results (1-20).",
"default": 5
}
},
"required": [
"keyword"
]
}🟢get_law_text(law_id, article, max_chars)
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.
Esquema de entrada
{
"type": "object",
"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",
"description": "Max characters of Japanese text to return (200-20000).",
"default": 4000
}
},
"required": [
"law_id"
]
}🟢search_corporation(name, corporate_number)
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.
Esquema de entrada
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Partial company name (Japanese)."
},
"corporate_number": {
"type": "string",
"description": "13-digit corporate number."
}
}
}🟢search_statistics(keyword, limit)
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.
Esquema de entrada
{
"type": "object",
"properties": {
"keyword": {
"type": "string",
"description": "Search term for statistics tables."
},
"limit": {
"type": "integer",
"description": "Max results (1-20).",
"default": 5
}
},
"required": [
"keyword"
]
}Comunidad
Evidencia