ChronoGate
Timezone and business-day truth for agents: now, DST-safe convert, relative dates, holidays.
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
~502token 数（工具定义）
~605 B典型响应大小
对注意力的影响极小（占 128k 上下文窗口的 0.39%）
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": {
"chronogate": {
"url": "https://chronogate-self.vercel.app/mcp"
}
}
}远程端点
https://chronogate-self.vercel.app/mcpstreamable-http它能做什么
工具清单
工具（5）
🟢 只读🟡 写入🔴 删除⚪ 未知
🟢now(tz)
Current instant plus wall-clock time in an IANA timezone (e.g. America/Chicago). Includes offset and DST flag.
输入模式
{
"type": "object",
"properties": {
"tz": {
"type": "string",
"description": "IANA timezone, default UTC"
}
}
}🟢convert(iso, from, to)
Convert an ISO-8601 instant (or naive local with from=) between IANA zones, handling DST.
输入模式
{
"type": "object",
"properties": {
"iso": {
"type": "string",
"description": "ISO-8601 datetime"
},
"from": {
"type": "string",
"description": "Source IANA zone if iso is naive"
},
"to": {
"type": "string",
"description": "Target IANA zone (default UTC)"
}
},
"required": [
"iso"
]
}🟢resolve_expression(expr, tz, country)
Resolve expressions like "next Tuesday 3pm", "tomorrow 9am", or "in 2 business days" in a timezone.
输入模式
{
"type": "object",
"properties": {
"expr": {
"type": "string"
},
"tz": {
"type": "string",
"description": "IANA timezone"
},
"country": {
"type": "string",
"description": "ISO country for business-day exprs (default US)"
}
},
"required": [
"expr",
"tz"
]
}🟢is_business_day(date, country)
Whether a YYYY-MM-DD date is a business day in a country (weekend + Nager.Date public holidays).
输入模式
{
"type": "object",
"properties": {
"date": {
"type": "string",
"description": "YYYY-MM-DD"
},
"country": {
"type": "string",
"description": "ISO 3166-1 alpha-2, default US"
}
},
"required": [
"date"
]
}🟢add_business_days(start, days, country)
Add N business days to a start date, skipping weekends and public holidays.
输入模式
{
"type": "object",
"properties": {
"start": {
"type": "string",
"description": "YYYY-MM-DD"
},
"days": {
"type": "integer",
"description": "Non-negative integer"
},
"country": {
"type": "string",
"description": "ISO 3166-1 alpha-2, default US"
}
},
"required": [
"start",
"days"
]
}社区
证据
最近观测
已验证未记录版本5 个工具