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Connect Heart Rate Zone Calculator 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. Get precise physiological training targets for any sport.

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

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.

A futuristic MCP client docking bay
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 Heart Rate Zone Calculator.

  1. 01

    Get max heart rate

    This capability determines your most accurate maximum heart rate based on your specific physiological data.

  2. 02

    Calculate training zones

    This capability calculates all five of your specific heart rate training zones.

  3. 03

    Get workout distribution

    This capability provides a recommended time breakdown across different zones for a specific training session.

Real work

What teams actually run

01

VO2 Max Development

Your agent calculates the exact time you need to spend in high-intensity zones to trigger physiological adaptations.

02

Cycling Zone Setup

You provide your max and resting heart rate to get specific bpm ranges for your bike computer.

03

Endurance Base Building

The capability helps you identify the correct Zone 2 ranges to build aerobic capacity without overtraining.

04

Running Intensity Control

You use the sport-specific modifiers to ensure your running zones are accurate to the discipline.

One connector, every AI

Heart Rate Zone 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.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

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

You don't need a client to put Heart Rate Zone 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

724ms average. Fast in production.

Heart Rate Zone Calculator is checked daily against the live service.

Daily averagePeak 909ms
Oct 3Today
Fastest day
576ms
Slowest day
909ms
14-day trend
Slowing+12%

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 Heart Rate Zone Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Heart Rate Zone Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Heart Rate Zone Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_UhiCztz8LAwVLs6hpjj3MHalVMZormNmXAwDyfb2/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Heart Rate Zone Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "heart-rate-zone-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_UhiCztz8LAwVLs6hpjj3MHalVMZormNmXAwDyfb2/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 Heart Rate Zone Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Heart Rate Zone Calculator owners hand off.

This MCP is built for athletes and coaches who need mathematical precision in their training intensity.

  • 01

    Endurance Athletes

    They hand off their physiological data to the AI to get exact training zones.

  • 02

    Athletic Coaches

    They use the capability to generate structured workout distributions for their clients.

  • 03

    Fitness Data Analysts

    They use the Karvonen logic to validate training intensity against physiological limits.

FAQ

Questions Heart Rate Zone Calculator owners ask.

  • 01

    How does this MCP calculate training zones?

    It uses the Karvonen method, which factors in your Heart Rate Reserve for more personalized results than simple age-based calculations.

  • 02

    Can I use this for swimming or cycling?

    Yes, the MCP includes sport-specific modifiers for running, cycling, and swimming to adjust intensity boundaries.

  • 03

    What AI clients can I use with this MCP?

    You can connect this MCP to any compatible client including Claude, Cursor, Windsurf, and VS Code.

  • 04

    How do I plan a specific workout duration?

    You can use the get_workout_distribution capability to find out exactly how many minutes to spend in each zone for a session of any length.

  • 05

    Do I need to host this myself?

    No, Vinkius hosts and manages the MCP, so you just connect it to your client and start using the capabilities immediately.

  • 06

    How does the calculator determine my maximum heart rate?

    The get_max_heart_rate capability uses either a field test result if provided, or calculates an estimate by subtracting your age from 220.

  • 07

    What is the Karvonen method?

    The Karvonen method uses your Heart Rate Reserve (the difference between your max HR and resting HR) to create more personalized training zones than simple percentage-based methods.

  • 08

    Does the capability account for different sports?

    Yes, calculate_training_zones applies specific intensity modifiers for disciplines like cycling and swimming to account for different physiological demands.

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