gtinfetch – Agentic Commerce
Resolve any GTIN. The who, what, where. 40M GTINs, retail grocery.
我该使用它吗
质量与安全性
A
基于对工具定义和协议合规性的自动分析。
上下文开销
~307token 数（工具定义）
~1.6 KB典型响应大小
对注意力的影响极小（占 128k 上下文窗口的 0.24%）
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": {
"gtinfetch": {
"url": "https://gtinfetch.ai/mcp"
}
}
}远程端点
https://gtinfetch.ai/mcpstreamable-http它能做什么
工具清单
工具（1）
🟢 只读🟡 写入🔴 删除⚪ 未知
🟢fetch_gtin(gtin, market)
What is this GTIN? Returns the signed record for a GTIN-8/12/13/14: product, brand, maker, category and pack where a source page states them, each with the pages it was read from and the date it was read; seen_in markets and banners; confidence confirmed (two or more independent domains agree) or seen (one). A GTIN with no observation answers status unknown with no fields — never a guess. Pass market (hub market code; UK accepted for GB) to add the compliance light: can it be sold there.
输入模式
{
"type": "object",
"properties": {
"gtin": {
"type": "string",
"description": "8, 12, 13 or 14 digits",
"pattern": "^[0-9]{8,14}$"
},
"market": {
"type": "string",
"description": "optional hub market code, e.g. UK, US, FR"
}
},
"required": [
"gtin"
]
}输出模式
{
"type": "object",
"properties": {
"gtin14": {
"type": "string"
},
"status": {
"type": "string"
},
"as_of": {
"type": "string"
},
"confidence": {
"type": "string"
},
"fields": {
"type": "object"
},
"sources": {
"type": "array",
"items": {
"type": "string"
}
},
"light": {
"type": "object"
},
"signature": {
"type": "object"
}
},
"required": [
"gtin14",
"status"
]
}社区
证据
最近观测
已验证未记录版本1 个工具