Use VO2max Estimator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Estimate aerobic capacity using Cooper, Rockport, Step, and YMCA Bike protocols.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 4 capabilities
The complete VO2max Estimator capability set.
These are the exact actions your AI can choose when you ask it to work with VO2max Estimator.
01-04
4 capabilities in this set.
Part of 4 available through VO2max Estimator.
- 01
Calculate rockport
Estimate VO2max using the Rockport Walk Test
- 02
Calculate step test
Estimate VO2max using the Step Test
- 03
Calculate ymca bike
Estimate VO2max using the YMCA Bike Test
- 04
Calculate cooper
Estimate VO2max using the Cooper 12-minute run test
Observed, not estimated
655ms average. Fast in production.
VO2max Estimator is checked daily against the live service.
- Fastest day
- 504ms
- Slowest day
- 867ms
- 14-day trend
- Slowing+11%
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 VO2max Estimator, so you can see the experience inside your AI.
It does not authenticate your account with VO2max Estimator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
VO2max Estimator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_ICoFc8dLeb9mh3JWvsHLgl270C5Tvdt9UeFuV5Jv/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 — VO2max Estimator capabilities are ready to use.
{
"mcpServers": {
"vo2max-estimator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_ICoFc8dLeb9mh3JWvsHLgl270C5Tvdt9UeFuV5Jv/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
FAQ
Questions VO2max Estimator owners ask.
- 01
What is the Cooper Test?
The Cooper Test estimates VO2max by measuring the distance covered during a 12-minute run using the calculate_cooper capability.
- 02
How do I use the Rockport Walk Test?
Use calculate_rockport by providing your walking time for one mile, final heart rate, weight, age, and sex.
- 03
Does the server provide fitness classifications?
Yes, all capabilities return an ACSM-standardized classification (e.g., Excellent, Good, Fair, or Poor) based on your age and sex.
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