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Connect Date Difference Calculator to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get exact day counts and date gap analysis instantly.

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

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Date Difference Calculator.

  1. 01

    Get absolute difference

    This capability calculates the total number of days between two dates. It ignores the order of the dates to give you a pure distance.

  2. 02

    Get date gap analysis

    This capability provides a full breakdown of the relationship between two dates. It tells you the gap, if they are the same day, and if the end date is in the future.

  3. 03

    Get signed difference

    This capability finds the directional gap between two dates. It uses positive or negative numbers to show if the time moved forward or backward.

  4. 04

    Validate date format

    This capability checks if a date string follows the YYYY-MM-DD standard. It prevents errors by ensuring the input is formatted correctly.

Real work

What teams actually run

01

Project Scheduling

An agent calculates the number of days remaining until a specific deadline.

02

Data Cleaning

The agent checks a list of dates to ensure they all follow the required standard.

03

Financial Tracking

An agent determines the exact number of days between two transaction dates.

04

Age and Tenure Calculation

The agent finds the absolute difference between a birth date and today.

One connector, every AI

Date Difference Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Date Difference Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

1016ms average. Fast in production.

Date Difference Calculator is checked daily against the live service.

Daily averagePeak 1077ms
Oct 10Today
Fastest day
1002ms
Slowest day
1077ms
14-day trend
Improving-7%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Date Difference Calculator, so you can see the experience inside your AI.

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

Date Difference Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_L8jPAGno4JvzOFDAFWriEWymiL6Gx13XWbG1HCvz/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 — Date Difference Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "date-difference-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_L8jPAGno4JvzOFDAFWriEWymiL6Gx13XWbG1HCvz/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

Guided setup for Claude? Set up Date Difference Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Date Difference Calculator owners hand off.

This MCP is for anyone building agents that need to handle scheduling, timelines, or time-based data processing.

  • 01

    Project Managers

    They hand off timeline calculations and deadline tracking to their AI agents.

  • 02

    Data Analysts

    They use the capability to validate date formats and calculate intervals in datasets.

  • 03

    Software Developers

    They integrate this into agentic workflows to handle date logic without writing custom code.

FAQ

Questions Date Difference Calculator owners ask.

  • 01

    What date format does this MCP use?

    The MCP uses the YYYY-MM-DD standard. You can use the validate_date_format capability to check any string.

  • 02

    How do I get the total number of days between two dates?

    You can use the get_absolute_difference capability to find the total distance without worrying about which date comes first.

  • 03

    Can the agent tell if a date is in the future?

    Yes, the get_date_gap_analysis capability provides a breakdown that includes whether the end date is in the future.

  • 04

    Does this MCP handle leap years?

    Yes, the capability performs precise calendar day calculations including leap year logic.

  • 05

    What is a signed difference?

    A signed difference tells you the directional gap, showing if the time elapsed is positive or negative.

  • 06

    What date format should I use?

    All dates must be provided in the ISO 8601 format: YYYY-MM-DD.

  • 07

    Can I check if a date is valid?

    Yes, you can use the validate_date_format capability to verify if a string is a valid calendar date.

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