value-us
Verified deals, store policies & a trust score for thousands of online retailers. No auth.
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": {
"value-us": {
"url": "https://value.us/mcp"
}
}
}远程端点
https://value.us/mcpstreamable-http它能做什么
工具清单
工具（3）
⚪lookup_retailer(retailer)
Look up verified deals and store policies for a specific online retailer: signup/newsletter offer, free-shipping threshold, return window, price-match, gift cards, student/military discounts, current sale, and the value.us VUS score (our data-confidence rating). Input a store name or domain.
输入模式
{
"type": "object",
"properties": {
"retailer": {
"type": "string",
"description": "Store name or domain, e.g. 'Brooklinen' or 'brooklinen.com'."
}
},
"required": [
"retailer"
]
}🟢find_deals(intent, country, limit)
Find online retailers that currently have a specific kind of verified deal or policy, ranked. Use for questions like 'who has free shipping', 'which stores give a student discount', or 'what's on sale now'.
输入模式
{
"type": "object",
"properties": {
"intent": {
"type": "string",
"enum": [
"first-order-discount",
"newsletter-signup",
"free-shipping",
"return-policy",
"price-match",
"sale-today",
"gift-cards",
"student-discount",
"military-discount",
"is-it-legit"
],
"description": "The deal/policy type to find retailers for."
},
"country": {
"type": "string",
"description": "2-letter market the shopper is in (e.g. 'US', 'GB', 'DE'), so results are relevant to where they can buy. Defaults to 'US'. Pass 'all' for every market. Retailers with no declared market are always included."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"description": "Max results (default 10)."
}
},
"required": [
"intent"
]
}🟢check_retailer_trust(retailer)
Get value.us's proprietary VUS score (0-5) for a retailer and when its data was last verified. The VUS score measures how much current, verified data value.us holds on the store (a data-confidence signal) - it is NOT a verdict on whether the store is trustworthy or safe to buy from.
输入模式
{
"type": "object",
"properties": {
"retailer": {
"type": "string",
"description": "Store name or domain."
}
},
"required": [
"retailer"
]
}社区
证据