Use Stretching Duration Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Generate optimal stretching protocols based on physiological goals and timing.
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 Stretching Duration Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Stretching Duration Calculator.
01-04
4 capabilities in this set.
Part of 4 available through Stretching Duration Calculator.
- 01
Get muscle specific modifiers
Retrieves specific duration adjustments based on the complexity or size of the target muscle group
- 02
Analyze session balance
Evaluates the composition of a proposed session to ensure it aligns with the user's activity timing
- 03
Calculate stretch protocol
Generates a complete stretching session plan including hold times and set counts
- 04
Validate flexibility progression
Checks if the proposed intensity is appropriate for the user's current flexibility level to prevent injury
One connector, every AI
Stretching Duration 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 Stretching Duration 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.
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 Stretching Duration Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Stretching Duration Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Stretching Duration Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_MztPxF5rWZWPu5mGx3Dp2c7ZEN5zb5gSEFOQMFw8/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 — Stretching Duration Calculator capabilities are ready to use.
{
"mcpServers": {
"stretching-duration-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_MztPxF5rWZWPu5mGx3Dp2c7ZEN5zb5gSEFOQMFw8/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 Stretching Duration Calculator
FAQ
Questions Stretching Duration Calculator owners ask.
- 01
How do I get a full stretching plan?
You can use the calculate_stretch_protocol capability by providing your flexibility goal, target muscle groups, current flexibility level, and whether you are stretching pre or post workout.
- 02
Can this capability help prevent injury?
Yes, the validate_flexibility_progression capability checks if your intended intensity is safe for your current baseline flexibility level.
- 03
Does it account for different workout phases?
Yes, it distinguishes between pre-workout (dynamic focus) and post-workout (static focus) to ensure the protocol is physiologically appropriate.
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