CheckBiz Merchant Check
Let your shopping agent check the shop before it pays: a real, active, EU-registered company?
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"merchant-check": {
"url": "https://api.checkbiz.eu/mcp"
}
}
}远程端点
https://api.checkbiz.eu/mcpstreamable-http它能做什么
工具清单
工具（1）
🟢check_merchant(domain, vat_number, country, company_name)
Check a web shop BEFORE paying it: is the shop on this domain a real, active, registered company in a European business register, and does the domain belong to that company? Reads the registration / VAT number the shop states on its own imprint, terms or footer, looks it up in the national register (Denmark, Sweden, Norway, Finland, UK, Germany and other EU countries), validates VAT in VIES/HMRC, screens the company against sanctions lists, and checks domain age, TLS certificate and a public phishing list. Returns match = verified | partial | not_found | attention with evidence per signal and the source of each field. Evidence, not a verdict — you decide. Pass vat_number (and country) from the checkout or invoice when you have it; it also catches a checkout VAT number that belongs to a different or ceased company. When the free monthly lookups run out, the result contains buy_url: show it to your user — one payment adds 150 lookups.
输入模式
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "The shop's domain or URL, e.g. \"example-shop.dk\""
},
"vat_number": {
"description": "VAT or company registration number shown at checkout / on the invoice, e.g. \"DK27528430\" or \"556710-4699\"",
"type": "string"
},
"country": {
"description": "ISO country code of that number, e.g. \"dk\", \"se\", \"uk\" — helps read a bare number",
"type": "string"
},
"company_name": {
"description": "Company name shown at checkout, if any",
"type": "string"
}
},
"required": [
"domain"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
证据