
Connect Cycling FTP 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. Turn raw power data into actionable training metrics.
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 · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through Cycling FTP Calculator.
- 01
Calculate ftp 20min
Estimates your Functional Threshold Power based on the average wattage from a 20-minute maximal effort test.
- 02
Calculate ftp ramp
Calculates your FTP using data from a ramp test where power increases incrementally until exhaustion.
- 03
Calculate session stress
Determines your Intensity Factor (IF) and Training Stress Score (TSS) for a specific ride using your FTP and normalized power.
Real work
What teams actually run
Post-Test Analysis
Input your 20-minute average power to immediately get your new FTP and power zones.
Training Load Tracking
Calculate the TSS of a completed ride to monitor your cumulative fatigue.
Ramp Test Interpretation
Convert your peak power from a ramp test into a usable FTP value.
Intensity Monitoring
Use the IF capability to see how hard a specific ride was relative to your threshold.
One connector, every AI
Cycling FTP 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 Cycling FTP 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
703ms average. Fast in production.
Cycling FTP Calculator is checked daily against the live service.
- Fastest day
- 556ms
- Slowest day
- 962ms
- 14-day trend
- Improving-13%
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 Cycling FTP Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Cycling FTP Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Cycling FTP Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_r6GbCzc2oaAm4SniKNa7MAUQr4KWeZBwX1g7QVL5/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 — Cycling FTP Calculator capabilities are ready to use.
{
"mcpServers": {
"cycling-ftp-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_r6GbCzc2oaAm4SniKNa7MAUQr4KWeZBwX1g7QVL5/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 Cycling FTP Calculator in Claude and other AIs
Who it's for
Built for the work Cycling FTP Calculator owners hand off.
This MCP is built for anyone using power meters to track cycling performance and training load.
- 01
Competitive Cyclists
Use the agent to quickly update power zones after testing.
- 02
Cycling Coaches
Hand off raw ride data to the agent to calculate athlete stress scores.
- 03
Data Enthusiasts
Use the agent to interpret complex power metrics from training files.
FAQ
Questions Cycling FTP Calculator owners ask.
- 01
How do I calculate FTP from a 20-minute test?
You can use the calculate_ftp_20min capability by providing your average power and body weight to your AI client.
- 02
Can this MCP calculate training stress?
Yes, the calculate_session_stress capability calculates both Intensity Factor (IF) and Training Stress Score (TSS) using your FTP and normalized power.
- 03
Does it support ramp tests?
Yes, the calculate_ftp_ramp capability is specifically designed to estimate FTP from ramp test data.
- 04
What AI clients can I use with this MCP?
You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.
- 05
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect and use it.
- 06
How do I calculate my FTP from a 20-minute test?
Use the calculate_ftp_20min capability. Provide your average power during the effort and your body weight in kilograms.
- 07
What is a Training Stress Score (TSS)?
TSS quantifies the physiological load of a session. You can calculate it using calculate_session_stress by providing your FTP, normalized power, and duration.
- 08
Does this capability provide power zones?
Yes, both the 20-minute and ramp test capabilities automatically calculate all 7 Andrew Coggan power zones based on your calculated FTP.
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Connect Cycling FTP Calculator to Claude, Cursor, ChatGPT & more
