StackData
Official statistics, China censuses & yearbooks, and as-of customs tariffs with legal citations.
使うべきか
品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"stackdata": {
"url": "https://api.stackdata.io/mcp"
}
}
}リモートエンドポイント
https://api.stackdata.io/mcpstreamable-httpできること
ツール一覧
ツール（4）
🟢search_datasets(q, limit)
Search StackData's catalog of 50k+ official statistical datasets (SDMX/World Bank dataflows, China censuses and yearbooks, tariff schedules). Multilingual: an English query finds Chinese-titled tables. Returns dataset ids usable with the other tools.
入力スキーマ
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "search query"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"default": 10
}
},
"required": [
"q"
]
}🟢get_table(dataset_id)
Fetch a STORED table whole, by dataset id (families cn-nbs-census and cn-nbs-yearbook): labelled rows × columns with original-language labels, English overlay, units, and provenance down to the source file. Ids look like 'cn-nbs-census:2010_a0101a'.
入力スキーマ
{
"type": "object",
"properties": {
"dataset_id": {
"type": "string",
"description": "catalog dataset id"
}
},
"required": [
"dataset_id"
]
}🟢tariff_lookup(code, jurisdiction, origin, date, direction)
As-of customs-tariff lookup: which measures/duty rates apply to a goods code in a jurisdiction (eu, us, uk, jp), optionally from an origin, on a date. Duty expressions are verbatim; every measure carries its legal citation. Not legal advice.
入力スキーマ
{
"type": "object",
"properties": {
"code": {
"type": "string",
"description": "goods code, 2-10 digits (HS/TARIC/HTS)"
},
"jurisdiction": {
"type": "string",
"enum": [
"eu",
"us",
"uk",
"jp"
],
"default": "eu"
},
"origin": {
"type": "string",
"description": "ISO2 origin country (eu/uk only)"
},
"date": {
"type": "string",
"description": "as-of date YYYY-MM-DD, default today"
},
"direction": {
"type": "string",
"enum": [
"import",
"export"
],
"default": "import"
}
},
"required": [
"code"
]
}⚪resolve_data(q, start, end)
Ask a data question in English ('unemployment rate in Japan', 'compare GDP in Japan and Germany') — resolves to the best covering dataset and returns the observations, with coverage honesty (missing countries are reported, never papered over).
入力スキーマ
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "the question"
},
"start": {
"type": "integer",
"description": "start year"
},
"end": {
"type": "integer",
"description": "end year"
}
},
"required": [
"q"
]
}推奨プロンプト
search_datasetssearch_datasetsget_tableget_tablesearch_datasetssearch_datasetsコミュニティ
エビデンス