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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use sleep-cycle-planner with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Harmonize your workflow with biological data. Calculate optimal wake-up times and bedtimes respecting 90-minute REM sleep phases for peak chronotype management.

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 · 4 capabilities

The complete sleep-cycle-planner capability set.

These are the exact actions your AI can choose when you ask it to work with sleep-cycle-planner.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through sleep-cycle-planner.

  1. 01

    Calculate sleep debt

    Requires daily required hours and an array of actually slept hours. Calculates accumulated sleep debt and provides an actionable recovery strategy

  2. 02

    Calculate nap times

    Requires wake-up time in HH:mm. Calculates the ideal window for power naps based on wake-up time

  3. 03

    Calculate sleep cycles

    Provide a targetTimeStr (HH:mm) and the mode (sleep_at or wake_up_at). Calculates optimal wake-up or bedtimes aligned with 90-minute REM sleep phases, incorporating latency buffers for circadian rhythm optimization

  4. 04

    Calculate circadian rhythm

    Maps out energy peaks and troughs throughout the day based on wake time

Observed, not estimated

886ms average. Fast in production.

sleep-cycle-planner is checked daily against the live service.

Daily averagePeak 1243ms
Aug 20Today
Fastest day
697ms
Slowest day
1243ms
14-day trend
Slowing+21%

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 sleep-cycle-planner, so you can see the experience inside your AI.

It does not authenticate your account with sleep-cycle-planner. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

sleep-cycle-planner Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_KGhxOK9kFLPo8RGGxcY7WLw0NPalTYtfdOX7H0vp/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 — sleep-cycle-planner capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "circadian-rem-sleep-cycle-optimizer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_KGhxOK9kFLPo8RGGxcY7WLw0NPalTYtfdOX7H0vp/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 sleep-cycle-planner owners ask.

  • 01

    What is the 90-minute REM rule?

    Human sleep cycles last approximately 90 minutes. Waking up in the middle of a deep REM phase causes 'sleep inertia' (grogginess). This algorithm targets wake-up times strictly at the end of a cycle, meaning sleeping 7.5 hours (5 cycles) often feels more refreshing than sleeping 8 hours.

  • 02

    Why use an MCP for sleep math?

    Because calculating multiple backward chronobiological subtraction paths in base-60 time causes frequent LLM errors. By offloading it to this deterministic timeline engine, the calculations are mathematically flawless.

  • 03

    Does it account for the time it takes to fall asleep?

    Yes. The algorithm incorporates a 'fallAsleepBufferMinutes' parameter (which defaults to 15 minutes). If you need to wake up at 07:00, the 5-cycle target recommends getting into bed at 23:15, allowing exactly 15 minutes to fall asleep before the cycles commence.

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