Use Reverse Sleep Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate your ideal bedtime by counting backwards from your wake-up time.
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.
Complete set · 3 capabilities
The complete Reverse Sleep Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Reverse Sleep Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Reverse Sleep Calculator.
- 01
Calculate bed time schedule
Calculates ideal bedtime and a fallback time
- 02
Get sleep cycle metrics
Provides duration metrics for sleep cycles
- 03
Validate sleep constraints
Validates if sleep parameters are realistic
Observed, not estimated
662ms average. Fast in production.
Reverse Sleep Calculator is checked daily against the live service.
- Fastest day
- 497ms
- Slowest day
- 810ms
- 14-day trend
- Slowing+27%
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 Reverse Sleep Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Reverse Sleep Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Reverse Sleep Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_1hupKFgeSuRGpmmROFvY6nO3v76VUHOOu4ViuE26/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Reverse Sleep Calculator capabilities are ready to use.
{
"mcpServers": {
"reverse-sleep-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_1hupKFgeSuRGpmmROFvY6nO3v76VUHOOu4ViuE26/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 Reverse Sleep Calculator owners ask.
- 01
How does the calculation work?
The capability subtracts your estimated sleep latency from your target wake time, then subtracts the total duration of your desired 90-minute sleep cycles.
- 02
What is a sleep cycle?
A single sleep cycle lasts approximately 90 minutes. You can use get_sleep_cycle_metrics to see the total time required for a specific number of cycles.
- 03
Does it account for how long it takes me to fall asleep?
Yes, by providing your sleep latency in minutes, the calculate_bed_time_schedule capability ensures your schedule is accurate.
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