How do I use this MCP with Claude?

You connect once through the Vinkius platform. After that, your agent in Claude can immediately use the capabilities to process your sleep data.

What do I need to provide to calculate my debt?

You need to provide your nightly sleep hours and your established baseline sleep amount.

Can this capability tell me if I am too tired to drive?

The capability uses the estimate_cognitive_impact capability to assess mental impairment, which includes risks to motor skills.

Does this MCP host my data?

Vinkius hosts the MCP and manages the connection, but the data you provide to your agent is used to perform the specific capability calculations.

How many nights of sleep will it take to recover?

The calculate_recovery_timeline capability provides this exact number based on your debt and how much extra sleep you plan to get.

How does the tracker calculate sleep debt?

It compares your actual hours slept against a baseline requirement. Using calculate_accumulated_debt, it sums the differences (deficits or surpluses) over the provided period.

Can I estimate how much my sleep loss affects my focus?

Yes, the estimate_cognitive_impact capability evaluates your current debt level and provides a qualitative assessment of potential impairment in areas like attention and motor skills.

How do I plan my recovery from sleep deprivation?

You can use calculate_recovery_timeline by providing your current debt and the number of extra hours you plan to sleep each night to see how many nights it will take to recover.

An astronaut overseeing a futuristic data hub

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Connect Fatigue Accumulation Tracker to ChatGPT and Claude

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. Turn sleep logs into actionable recovery plans.

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.

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.

V8 Isolate01

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.

Kill Switch02

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.

FinOps per User03

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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Fatigue Accumulation Tracker.

01
Estimate cognitive impact
This capability estimates how much your mental impairment has increased due to sleep debt. It helps you understand the risk to your attention and motor skills.
02
Calculate accumulated debt
This capability calculates your total sleep debt or surplus. It compares your actual sleep against your baseline to find your net fatigue.
03
Calculate recovery timeline
This capability determines the number of nights you need to sleep to recover. It builds a timeline based on your current debt and planned extra sleep.

Real work

What teams actually run

Managing Burnout

You can see exactly how much sleep debt you have built up during a busy work week.

Safety Planning

You can check if your cognitive impairment is too high to perform tasks requiring high attention.

Scheduling Rest

You can plan your upcoming weekend to ensure you hit the specific number of hours needed to recover.

Performance Monitoring

You can correlate your sleep debt with your daily productivity levels.

One connector, every AI

Fatigue Accumulation Tracker 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.

Building your own app? The connector is yours to use.

You don't need a client to put Fatigue Accumulation Tracker 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

698ms average. Fast in production.

Fatigue Accumulation Tracker is checked daily against the live service.

Daily averagePeak 879ms

Oct 3Today

Fastest day: 602ms
Slowest day: 879ms
14-day trend: Slowing+9%

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 Fatigue Accumulation Tracker, so you can see the experience inside your AI.

It does not authenticate your account with Fatigue Accumulation Tracker. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Fatigue Accumulation Tracker Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_L5dn2EWZQE869m9yAJbeuBX69UWRtHxWDXZIdicK/mcp

Claude 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 — Fatigue Accumulation Tracker capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "fatigue-accumulation-tracker-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_L5dn2EWZQE869m9yAJbeuBX69UWRtHxWDXZIdicK/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 Fatigue Accumulation Tracker in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Fatigue Accumulation Tracker owners hand off.

This MCP is built for anyone managing high-performance schedules where sleep consistency is critical.

01
Software Engineers
They hand off sleep logs to the agent to check if fatigue will impact their coding accuracy.
02
Shift Workers
They use the capability to manage irregular sleep patterns and calculate recovery needs.
03
Athletes
They track sleep debt to ensure physical and mental readiness for training.

FAQ

Questions Fatigue Accumulation Tracker owners ask.

01
How do I use this MCP with Claude?
You connect once through the Vinkius platform. After that, your agent in Claude can immediately use the capabilities to process your sleep data.
02
What do I need to provide to calculate my debt?
You need to provide your nightly sleep hours and your established baseline sleep amount.
03
Can this capability tell me if I am too tired to drive?
The capability uses the estimate_cognitive_impact capability to assess mental impairment, which includes risks to motor skills.
04
Does this MCP host my data?
Vinkius hosts the MCP and manages the connection, but the data you provide to your agent is used to perform the specific capability calculations.
05
How many nights of sleep will it take to recover?
The calculate_recovery_timeline capability provides this exact number based on your debt and how much extra sleep you plan to get.
06
How does the tracker calculate sleep debt?
It compares your actual hours slept against a baseline requirement. Using calculate_accumulated_debt, it sums the differences (deficits or surpluses) over the provided period.
07
Can I estimate how much my sleep loss affects my focus?
Yes, the estimate_cognitive_impact capability evaluates your current debt level and provides a qualitative assessment of potential impairment in areas like attention and motor skills.
08
How do I plan my recovery from sleep deprivation?
You can use calculate_recovery_timeline by providing your current debt and the number of extra hours you plan to sleep each night to see how many nights it will take to recover.

Explore

More in Productivity

Connect Fatigue Accumulation Tracker to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Estimate cognitive impact

Calculate accumulated debt

Calculate recovery timeline

What teams actually run

Managing Burnout

Safety Planning

Scheduling Rest

Performance Monitoring

Building your own app? The connector is yours to use.

Fatigue Accumulation Tracker Connector

Claude Desktop

Software Engineers

Shift Workers

Athletes

How do I use this MCP with Claude?

What do I need to provide to calculate my debt?

Can this capability tell me if I am too tired to drive?

Does this MCP host my data?

How many nights of sleep will it take to recover?

How does the tracker calculate sleep debt?

Can I estimate how much my sleep loss affects my focus?

How do I plan my recovery from sleep deprivation?

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