Japanese law, corporation & statistics data as MCP, normalized to English with source attribution.
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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.
law_id (e.g. "321CONSTITUTION") or revision_id from search_japanese_law results.
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 characters of Japanese text to return (200-20000).
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
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.
| Argument | Type | Description |
|---|---|---|
| law_id* | string | law_id (e.g. "321CONSTITUTION") or revision_id from search_japanese_law results. |
| article | string | 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 | integer | Max characters of Japanese text to return (200-20000). |
{
"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)."
}
}
}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.
| Argument | Type | Description |
|---|---|---|
| name | string | Partial company name (Japanese). |
| corporate_number | string | 13-digit corporate number. |
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Partial company name (Japanese)."
},
"corporate_number": {
"type": "string",
"description": "13-digit corporate number."
}
}
}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.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max results (1-20). |
| keyword* | string | Search term. Japanese matches the source text directly; English is best-effort. |
{
"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 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.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Max results (1-20). |
| keyword* | string | Search term for statistics tables. |
{
"type": "object",
"required": [
"keyword"
],
"properties": {
"limit": {
"type": "integer",
"default": 5,
"description": "Max results (1-20)."
},
"keyword": {
"type": "string",
"description": "Search term for statistics tables."
}
}
}