Use Time Under Tension Tracker with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Quantify and optimize training stimulus by tracking muscle contraction duration.
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 Time Under Tension Tracker capability set.
These are the exact actions your AI can choose when you ask it to work with Time Under Tension Tracker.
01-04
4 capabilities in this set.
Part of 4 available through Time Under Tension Tracker.
- 01
Analyze training goal
Categorizes the set's effectiveness for specific physiological outcomes
- 02
Calculate set tut
Determines the total duration of a single set based on the tempo and repetition count
- 03
Get phase distribution
Provides a breakdown of how time was distributed across the movement phases
- 04
Recommend rest period
Suggests an appropriate recovery duration between sets
One connector, every AI
Time Under Tension 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.
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 Time Under Tension 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.
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 Time Under Tension Tracker, so you can see the experience inside your AI.
It does not authenticate your account with Time Under Tension Tracker. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Time Under Tension Tracker Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_ATdI3y65S5EYsWIvmrzrzlGV6ow8iIKgOXZU2Nue/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 — Time Under Tension Tracker capabilities are ready to use.
{
"mcpServers": {
"time-under-tension-tracker-mcp": {
"url": "https://edge.vinkius.com/vk_preview_ATdI3y65S5EYsWIvmrzrzlGV6ow8iIKgOXZU2Nue/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 Time Under Tension Tracker
FAQ
Questions Time Under Tension Tracker owners ask.
- 01
How do I calculate my total time under tension?
You can use the calculate_set_tut capability by providing the number of repetitions and the duration of the eccentric, pause, and concentric phases.
- 02
Can this capability help with muscle growth?
Yes, the analyze_training_goal capability evaluates your TUT to determine its suitability for hypertrophy or strength training.
- 03
How much rest should I take between sets?
The recommend_rest_period capability suggests recovery durations based on your specific training goal and the intensity of the set.
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