Download PDFMarkdown Version
ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Caffeine Cutoff Calculator with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Stop caffeine before it ruins your sleep.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

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

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 4 capabilities

The complete Caffeine Cutoff Calculator capability set.

These are the exact actions your AI can choose when you ask it to work with Caffeine Cutoff Calculator.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Caffeine Cutoff Calculator.

  1. 01

    Assess sleep risk

    This capability provides a qualitative assessment of how much your current caffeine levels might disrupt your sleep.

  2. 02

    Calculate cutoff time

    Use this to find the latest possible time you can consume caffeine without ruining your rest.

  3. 03

    Estimate residual caffeine

    This capability predicts exactly how much caffeine remains in your system at a specific time in the future.

  4. 04

    Get metabolic profiles

    This capability provides the standard biological constants used to drive all the calculations.

One connector, every AI

Caffeine Cutoff 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 Caffeine Cutoff 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.

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 Caffeine Cutoff Calculator, so you can see the experience inside your AI.

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

Caffeine Cutoff Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_fHVywKD4mqPeHIK2pDrhNQvCQP5x8EYs6GdlT2zo/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 — Caffeine Cutoff Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "caffeine-cutoff-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_fHVywKD4mqPeHIK2pDrhNQvCQP5x8EYs6GdlT2zo/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? How to give Claude access to Caffeine Cutoff Calculator

See all the AI clients this connector works with ↑

Who it's for

Built for the work Caffeine Cutoff Calculator owners hand off.

This is for anyone looking to optimize their sleep hygiene through biological data. You can hand off your caffeine intake logs to your AI client to manage your daily schedule.

  • 01

    Biohackers

    Use the AI to model how specific caffeine doses affect your biological rhythms.

  • 02

    Health-conscious professionals

    Hand off your daily caffeine logs to ensure your work habits don't ruin your rest.

  • 03

    Sleep researchers

    Use the biological constants and modeling capabilities to track caffeine impact.

FAQ

Questions Caffeine Cutoff Calculator owners ask.

  • 01

    How does this MCP calculate my cutoff time?

    It uses biological modeling that accounts for your specific metabolism and neurological sensitivity to determine when caffeine will drop to a safe level.

  • 02

    Can I use this with Claude?

    Yes, you can connect this MCP to any compatible client including Claude, Cursor, and Windsurf.

  • 03

    Does it account for different metabolic rates?

    Yes, the capability uses metabolic profiles to adjust calculations based on how fast or slow your body processes caffeine.

  • 04

    What is a residual caffeine estimate?

    It is a prediction of how many milligrams of caffeine will still be in your system at a specific time in the future.

  • 05

    How do I get started?

    You simply connect the MCP through the Vinkius platform to your AI client and start asking questions about your caffeine intake.

Explore

More in Productivity

Suggestions