TariffsChart
US HTS duty lookup and import-duty review with official sources and explicit unresolved layers.
使うべきか
品質と安全性
A
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
~1,535トークン数（ツール定義）
~5.3 KB一般的なレスポンスサイズ
注意への影響は中程度（128k コンテキストの 1.20%）
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": {
"tariffschart": {
"url": "https://mcp.tariffschart.com/mcp"
}
}
}リモートエンドポイント
https://mcp.tariffschart.com/mcpstreamable-httpできること
ツール一覧
ツール（2）
🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢lookup_hts_base_rate(hsCode)
Look up a fresh simple MFN general duty field from TariffsChart’s USITC HTS data. Includes source revision, date and excluded layers. Base-only: never treat this as the final import tariff. Complex or stale rates may be unavailable; use review_import_duty for quantity-based duties.
入力スキーマ
{
"type": "object",
"properties": {
"hsCode": {
"description": "US HTS code with 8 or 10 digits; dots are optional. This tool does not classify product descriptions.",
"type": "string",
"maxLength": 14,
"pattern": "^(?:\\d{8}|\\d{10}|\\d{4}\\.\\d{2}\\.\\d{2}(?:\\.\\d{2})?)$"
}
},
"required": [
"hsCode"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢review_import_duty(hsCode, origin, customsValue, entryDate, loadedDate, ...)
Review an import duty stack with official sources, known subtotals, missing inputs and unresolved applicability. Provide the real USD customs value and entry date. Unknowns stay unresolved; user review states are scenario assumptions. Do not infer a final duty from a known subtotal.
入力スキーマ
{
"type": "object",
"properties": {
"hsCode": {
"description": "US HTS code with 8 or 10 digits; dots are optional. This tool does not classify product descriptions.",
"type": "string",
"maxLength": 14,
"pattern": "^(?:\\d{8}|\\d{10}|\\d{4}\\.\\d{2}\\.\\d{2}(?:\\.\\d{2})?)$"
},
"origin": {
"description": "Origin country ISO 3166-1 alpha-2 code, e.g. CN, MX, IN. Destination is always the US.",
"type": "string",
"pattern": "^[A-Z]{2}$"
},
"customsValue": {
"description": "Actual customs value in USD; required, with no example fallback.",
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"entryDate": {
"description": "Entry date YYYY-MM-DD, or exact timestamp with offset for legal cutovers. Date-only is interpreted by the upstream resolver at noon New York time.",
"anyOf": [
{
"type": "string",
"format": "date",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$"
},
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
}
]
},
"loadedDate": {
"anyOf": [
{
"type": "string",
"format": "date",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$"
},
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
}
]
},
"netWeightKg": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"quantity": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"volumeLiters": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"areaM2": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"volumeM3": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"pairs": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"dozens": {
"type": "number",
"minimum": 0,
"maximum": 1000000000000
},
"section232Status": {
"type": "string",
"enum": [
"covered",
"not-covered",
"unknown"
]
},
"productExemptionStatus": {
"type": "string",
"enum": [
"exempt",
"not-exempt",
"unknown"
]
},
"adcvdStatus": {
"type": "string",
"enum": [
"clear",
"possible",
"unknown"
]
},
"usmcaStatus": {
"type": "string",
"enum": [
"qualifying",
"not-qualifying",
"unknown"
]
},
"caftaDrTextileStatus": {
"type": "string",
"enum": [
"qualifying",
"not-qualifying",
"unknown"
]
},
"chinaSection301Status": {
"type": "string",
"enum": [
"clear",
"possible",
"unknown"
]
},
"quotaStatus": {
"type": "string",
"enum": [
"clear",
"possible",
"unknown"
]
},
"safeguardStatus": {
"type": "string",
"enum": [
"clear",
"possible",
"unknown"
]
},
"otherChapter99Status": {
"type": "string",
"enum": [
"clear",
"possible",
"unknown"
]
}
},
"required": [
"hsCode",
"origin",
"customsValue",
"entryDate"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}コミュニティ
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