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ChronoGate

io.github.chronogate/chronogate ยท v0.1.0

Timezone and business-day truth for agents: now, DST-safe convert, relative dates, holidays.

Connect Remote server

Terminal
claude mcp add --transport http chronogate https://chronogate-self.vercel.app/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "chronogate": {
      "url": "https://chronogate-self.vercel.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "chronogate": {
      "type": "http",
      "url": "https://chronogate-self.vercel.app/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://chronogate-self.vercel.app/mcp

Tools 5 found in our last check

  • now

    Current instant plus wall-clock time in an IANA timezone (e.g. America/Chicago). Includes offset and DST flag.

  • convert

    Convert an ISO-8601 instant (or naive local with from=) between IANA zones, handling DST.

  • resolve_expression

    Resolve expressions like "next Tuesday 3pm", "tomorrow 9am", or "in 2 business days" in a timezone.

  • is_business_day

    Whether a YYYY-MM-DD date is a business day in a country (weekend + Nager.Date public holidays).

  • add_business_days

    Add N business days to a start date, skipping weekends and public holidays.

Details

Endpointhttps://chronogate-self.vercel.app/mcp (Streamable HTTP)
First published1 Nov 2026
Last updated1 Nov 2026
Registry nameio.github.chronogate/chronogate

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