GoAI Moat Cross-Border Tax Compliance
VAT registration, US sales-tax nexus and filing calendars for cross-border sellers
Should I use this
Quality & Safety
Findings (2)
- LOWTool 'us_sales_tax_nexus' description lacks action verbin us_sales_tax_nexus
- LOWTool 'tax_filing_planner' description lacks action verbin tax_filing_planner
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"cross-border-tax": {
"url": "https://tax.mcp.goaimoat.com/mcp"
}
}
}Remote endpoints
https://tax.mcp.goaimoat.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
⚪vat_registration_guide(country, seller_type, annual_turnover_estimate, has_local_stock, email, ...)
VAT 注册决策树（UK/EU）：判断是否需要注册、门槛、OSS/IOSS 适用、自愿注册建议。 参数： - country: 目标市场，支持 "UK" / "EU"（或具体国家码如 "DE"） - seller_type: 卖家设立状态，"established"=当地设立主体，"netp"=非当地设立主体（如中国卖家） - annual_turnover_estimate: 预估年应税销售额（本地货币：UK 用英镑、EU 用欧元） - has_local_stock: 是否在当地有库存（如 FBA UK / 欧盟仓） 返回：是否需要注册 + 门槛 + OSS/IOSS 适用 + 市场促进者提示 + 自愿注册建议 + 逾期风险。
Input Schema
{
"type": "object",
"properties": {
"country": {
"type": "string"
},
"seller_type": {
"default": "established",
"type": "string"
},
"annual_turnover_estimate": {
"default": 0,
"type": "number"
},
"has_local_stock": {
"default": false,
"type": "boolean"
},
"email": {
"default": "",
"type": "string"
},
"license_key": {
"default": "",
"type": "string"
}
},
"required": [
"country"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪us_sales_tax_nexus(states_sales, has_physical_presence, email, license_key)
美国销售税 nexus 判定：经济 nexus / 实体 nexus → 需注册州清单 + 市场促进者代收提示。 参数： - states_sales: 各州销售额（美元）与交易笔数，如 {"CA": {"sales": 520000, "transactions": 50}, "TX": {"sales": 30000, "transactions": 300}}（缺省则返回框架说明） - has_physical_presence: 是否在美有实体存在（自有仓库/办公室/员工/返货点） 返回：逐州 nexus 判定 + 市场促进者（Amazon/Walmart/eBay）代收提示 + 实体 nexus 警示。
Input Schema
{
"type": "object",
"properties": {
"states_sales": {
"additionalProperties": true,
"default": null,
"type": "object"
},
"has_physical_presence": {
"default": false,
"type": "boolean"
},
"email": {
"default": "",
"type": "string"
},
"license_key": {
"default": "",
"type": "string"
}
},
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪tax_filing_planner(market, email, license_key)
申报义务日历：申报频率 + 截止日节奏 + 记录保存要求 + 逾期风险（UK/EU/US）。 参数： - market: 目标市场，"UK" / "EU" / "US" 返回：该市场的申报频率、截止日节奏、记录保存年限、逾期风险。
Input Schema
{
"type": "object",
"properties": {
"market": {
"type": "string"
},
"email": {
"default": "",
"type": "string"
},
"license_key": {
"default": "",
"type": "string"
}
},
"required": [
"market"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}Community
Evidence