What is a chronotype?

A chronotype is your body's natural inclination to sleep or be awake at certain times of the day, such as being a 'Morning Lark' or a 'Night Owl'.

How do I use the misalignment tool?

You can use `calculate_alignment_metrics` by providing your MEQ score and your current and required wake times to see how much your schedule conflicts with your biology.

Can this help me improve my productivity?

Yes, by using `analyze_alertness_patterns`, you can identify your peak alertness periods to schedule important tasks when you are most awake.

Circadian Rhythm Assessment MCP Connector for Claude

A+

Determine your biological chronotype and optimize your sleep schedule.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides a complete toolkit for understanding your biological clock. By using tools like get_chronotype_profile and calculate_alignment_metrics, you can identify your specific chronotype, measure the social jetlag caused by your daily schedule, and receive personalized advice through get_sleep_recommendations. It also allows for refining your circadian model using analyze_alertness_patterns to find your peak productivity windows.

sleepcircadianchronotypehealthwellness

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_wvRa9x1ZdzGkhIdLPThMfXHMAdrEBKxGsTvSSUYv/mcp

② Claude Code (terminal)

claude mcp add --transport http circadian-rhythm-assessment https://edge.vinkius.com/vk_preview_wvRa9x1ZdzGkhIdLPThMfXHMAdrEBKxGsTvSSUYv/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "circadian-rhythm-assessment": {
      "url": "https://edge.vinkius.com/vk_preview_wvRa9x1ZdzGkhIdLPThMfXHMAdrEBKxGsTvSSUYv/mcp"
    }
  }
}

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