
Connect Bedtime Calculator to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get precise bedtimes based on your wake goals.
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.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 4 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 4 available through Bedtime Calculator.
- 01
Get sleep efficiency recommendation
This capability provides a qualitative assessment of how much sleep you're getting. It compares your planned duration against standard health recommendations.
- 02
Format display time
This capability converts 24-hour time strings into a more readable format. It makes the output easier to use in your daily planning.
- 03
Get bedtime
This capability calculates your required bedtime by subtracting your needed sleep duration from your target wake time. It correctly handles overnight shifts.
- 04
Validate time format
This capability checks if a time string is formatted correctly. It prevents errors before the math is performed.
Real work
What teams actually run
Daily Routine Planning
You tell your agent when you need to be up, and it tells you when to go to bed.
Sleep Health Monitoring
You check if your current sleep habits fall within recommended ranges.
Shift Work Management
You calculate bedtimes for non-standard wake times that cross midnight.
Schedule Optimization
You use the agent to ensure your daily tasks leave enough room for rest.
One connector, every AI
Bedtime 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.
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 Bedtime 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.
Observed, not estimated
889ms average. Fast in production.
Bedtime Calculator is checked daily against the live service.
- Fastest day
- 781ms
- Slowest day
- 1125ms
- 14-day trend
- Improving-8%
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 Bedtime Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Bedtime Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Bedtime Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_FwgVFSCMCzlENMM3fFLJEoAgsh9mrWHQxHoQWh18/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 — Bedtime Calculator capabilities are ready to use.
{
"mcpServers": {
"bedtime-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_FwgVFSCMCzlENMM3fFLJEoAgsh9mrWHQxHoQWh18/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? Set up Bedtime Calculator in Claude and other AIs
Who it's for
Built for the work Bedtime Calculator owners hand off.
People looking to optimize their rest and schedule-driven professionals.
- 01
Shift Workers
They hand off irregular wake times to the AI to find consistent sleep windows.
- 02
Health Enthusiasts
They use the agent to check if their sleep targets meet health guidelines.
- 03
Students
They use the capability to plan study sessions around necessary rest periods.
FAQ
Questions Bedtime Calculator owners ask.
- 01
How does the bedtime calculation work?
The MCP subtracts your required sleep duration from your target wake time. It handles the math for you, even if the bedtime is on the previous day.
- 02
Can it tell me if I am getting enough sleep?
Yes. The capability provides a qualitative assessment to let you know if your planned sleep duration is considered short or sufficient.
- 03
What clients can I use this MCP with?
You can use this with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 04
Does it handle 24-hour time?
Yes. The MCP can take 24-hour time strings and format them into a more readable version for you.
- 05
Do I need to set up my own credentials?
No. Vinkius hosts the MCP and manages everything so you can connect and use it immediately.
- 06
How do I calculate my bedtime?
You can use the get_bedtime capability by providing your desired wake time and the duration of sleep you need.
- 07
Can it handle sleep that crosses midnight?
Yes, the get_bedtime capability automatically accounts for overnight rollover to give you the correct time on the previous day.
- 08
How can I check if my sleep duration is healthy?
Use the get_sleep_efficiency_recommendation capability with your total sleep minutes to see if your duration is optimal, short, or excessive.
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Connect Bedtime Calculator to Claude, Cursor, ChatGPT & more
