MCPFax Food Facts
Can this person eat this? Allergens, additives and nutrition from a barcode.
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": {
"food-facts": {
"url": "https://food-facts.bowling-anthony.workers.dev/mcp"
}
}
}远程端点
https://food-facts.bowling-anthony.workers.dev/mcpstreamable-http它能做什么
工具清单
工具（3）
🟢request_data(need)
FREE, no payment. Describe in your own words the data you are trying to buy — anything, not just food — and get back whether we operate a service that supplies it, with the MCP endpoint if so. Every request is catalogued so repeatedly-requested data gets built. Nothing identifying is stored, only the words of the request.
输入模式
{
"type": "object",
"properties": {
"need": {
"type": "string",
"description": "What you are looking for.",
"examples": [
"live electricity spot prices by ZIP"
]
}
},
"required": [
"need"
],
"additionalProperties": false
}⚪demand_report(days)
FREE, no payment. The aggregate of what agents have told us they are looking for, most-requested first, with the categories nothing available yet serves.
输入模式
{
"type": "object",
"properties": {
"days": {
"type": "string",
"description": "Window in days, default 30, max 90.",
"examples": [
"30"
]
}
},
"additionalProperties": false
}🟢food_by_barcode(barcode)
Look up a packaged food by its barcode and get the fields that answer "can this person eat this?" — ingredients, allergens, traces, additives, Nutri-Score, NOVA processing group and per-100g nutrition. Data is from Open Food Facts, which is crowd-sourced and openly licensed: coverage is uneven by country and a product can be listed with most nutrition empty, so every response carries a completeness flag and missing values are null rather than estimated. A barcode not in the database returns not_found and is NOT charged. Costs $0.005 USDC per call via x402 on Base.
输入模式
{
"type": "object",
"properties": {
"barcode": {
"type": "string",
"description": "6-14 digit product barcode, e.g. '737628064502'.",
"examples": [
"737628064502"
]
}
},
"required": [
"barcode"
],
"additionalProperties": false
}社区
证据