Use REM Sleep Estimator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Model biological sleep architecture and REM cycles.
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 · 4 capabilities
The complete REM Sleep Estimator capability set.
These are the exact actions your AI can choose when you ask it to work with REM Sleep Estimator.
01-04
4 capabilities in this set.
Part of 4 available through REM Sleep Estimator.
- 01
Get dream windows
This capability identifies the specific time intervals where intense dreaming is most likely to happen.
- 02
Get rem schedule
Use this to determine the predicted timing and duration of every REM period during a sleep session.
- 03
Get rem summary
This capability calculates aggregate REM metrics, including total percentage and sleep debt, for the entire night.
- 04
Validate sleep parameters
This capability checks if a proposed sleep configuration is biologically plausible for a given age.
One connector, every AI
REM Sleep Estimator 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put REM Sleep Estimator 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
1247ms average. Fast in production.
REM Sleep Estimator is checked daily against the live service.
- Fastest day
- 1247ms
- Slowest day
- 1247ms
- 14-day trend
- Stable0%
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 REM Sleep Estimator, so you can see the experience inside your AI.
It does not authenticate your account with REM Sleep Estimator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
REM Sleep Estimator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_fNUXD4mEbxbf6Ha1XUXJoyHDLLuViynyRWBFm4z4/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 — REM Sleep Estimator capabilities are ready to use.
{
"mcpServers": {
"rem-sleep-estimator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_fNUXD4mEbxbf6Ha1XUXJoyHDLLuViynyRWBFm4z4/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 REM Sleep Estimator
Who it's for
Built for the work REM Sleep Estimator owners hand off.
This MCP is built for people analyzing sleep patterns or biological data through AI agents. It's useful for those who need specific sleep architecture models rather than general wellness advice.
- 01
Sleep Researchers
They hand off biological parameters to the AI to simulate sleep cycles.
- 02
Health Data Analysts
They use the capability to validate sleep configurations against age-based biological models.
- 03
Biohackers
They use the REM windows and debt metrics to plan their rest schedules.
FAQ
Questions REM Sleep Estimator owners ask.
- 01
How does this MCP estimate REM sleep?
It uses biological sleep architecture modeling to predict the timing, duration, and intensity of REM cycles based on age and sleep duration.
- 02
Which AI clients can use this MCP?
You can use this with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 03
Can I check if my sleep schedule is realistic?
Yes, the validate_sleep_parameters capability checks if a sleep configuration is biologically plausible for a given age.
- 04
Does this capability calculate sleep debt?
Yes, the get_rem_summary capability calculates aggregate metrics including REM percentage and REM debt.
- 05
How do I find when I will dream most intensely?
You can use the get_dream_windows capability to identify the time intervals most likely to feature intense dreaming.
- 06
How accurate are these REM estimates?
Estimates are based on biological sleep architecture models and age-related REM scaling principles.
- 07
What is REM debt?
REM debt is the deficit between the predicted ideal REM sleep for your age and the actual REM sleep achieved.
- 08
Can I use this to find my best dreaming times?
Yes, you can use get_dream_windows to identify specific time intervals most likely to feature intense dreaming.
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