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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Days Between Dates with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate precise intervals between two dates in years, months, weeks, and days.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Days Between Dates capability set.

These are the exact actions your AI can choose when you ask it to work with Days Between Dates.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Days Between Dates.

  1. 01

    Verify holiday status

    Checks if a specific date is recognized as a national holiday in a given region

  2. 02

    Count business days

    Calculates the total number of working days between two dates

  3. 03

    Get date breakdown

    Provides a detailed breakdown of the time elapsed between two dates

Observed, not estimated

580ms average. Fast in production.

Days Between Dates is checked daily against the live service.

Daily averagePeak 718ms
Aug 25Today
Fastest day
519ms
Slowest day
718ms
14-day trend
Stable-2%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Days Between Dates, so you can see the experience inside your AI.

It does not authenticate your account with Days Between Dates. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Days Between Dates Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_GOWFQtcoLamIae4dpZXHepvRCma9btXbfRUrBXl8/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Days Between Dates capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "days-between-dates-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_GOWFQtcoLamIae4dpZXHepvRCma9btXbfRUrBXl8/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Days Between Dates owners ask.

  • 01

    How do I calculate business days excluding holidays?

    Use the count_business_days capability and set the excludeHolidays parameter to true.

  • 02

    Which regions are supported for holiday lookups?

    The server currently supports holiday registries for the USA and Europe.

  • 03

    Can I get a breakdown of weeks and days?

    Yes, the get_date_breakdown capability provides a full breakdown including years, months, weeks, and remaining days.

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