Use Backside Spin Mechanics with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate the physics of your freestyle snowboard rotations.
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 Backside Spin Mechanics capability set.
These are the exact actions your AI can choose when you ask it to work with Backside Spin Mechanics.
01-04
4 capabilities in this set.
Part of 4 available through Backside Spin Mechanics.
- 01
Analyze takeoff dynamics
This capability calculates the initial forces and rotational impulses generated during your takeoff.
- 02
Calculate rotation profile
Use this to determine your predicted spin axis and rotation speed based on specific grab types.
- 03
Evaluate landing safety
This capability assesses the stability and risk level of your landing.
- 04
Simulate full maneuver
This provides a complete overview of the entire backside spin attempt from takeoff to landing.
One connector, every AI
Backside Spin Mechanics 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 Backside Spin Mechanics 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
1043ms average. Fast in production.
Backside Spin Mechanics is checked daily against the live service.
- Fastest day
- 1043ms
- Slowest day
- 1043ms
- 14-day trend
- Stable0%
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 Backside Spin Mechanics, so you can see the experience inside your AI.
It does not authenticate your account with Backside Spin Mechanics. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Backside Spin Mechanics Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_cuFxCNNqD4j6B3OUFI5bmc3JYtnR1CTiyy2rMNIu/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 — Backside Spin Mechanics capabilities are ready to use.
{
"mcpServers": {
"backside-spin-mechanics-analyzer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_cuFxCNNqD4j6B3OUFI5bmc3JYtnR1CTiyy2rMNIu/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 Backside Spin Mechanics
Who it's for
Built for the work Backside Spin Mechanics owners hand off.
This MCP is built for freestyle snowboarders and coaches who want to apply physics to their trick progression.
- 01
Freestyle Snowboarders
Riders who use the data to plan specific rotations and grab adjustments.
- 02
Snowboard Coaches
Instructors who use the simulations to explain takeoff mechanics to their athletes.
- 03
Physics Enthusiasts
Users who want to model rotational dynamics in a snowboarding context.
FAQ
Questions Backside Spin Mechanics owners ask.
- 01
What kind of data do I need for a takeoff analysis?
You should provide your approach speed, the angle of your takeoff edge, and your body rotation units.
- 02
Can this MCP predict how a grab changes my spin?
Yes, the rotation profile capability calculates how different grabs affect your spin axis and rotation speed.
- 03
How does it determine landing safety?
The capability assesses stability ratings based on your rotation speed and the type of grab used during the flight.
- 04
Which AI clients can I use with this MCP?
You can use any MCP-compatible client like Claude, Cursor, or Windsurf.
- 05
Do I need to host this myself?
No, Vinkius hosts the MCP and manages everything so you can use it with one click.
- 06
How does the grab type affect my rotation?
The grab type changes your moment of inertia. Using calculate_rotation_profile will show how different grabs like Indy or Melon affect your rotation speed and axis.
- 07
Can I simulate a whole jump at once?
Yes, you can use the simulate_full_maneuver capability to get a complete breakdown of takeoff, rotation, and landing in one go.
- 08
What determines my landing stability?
Landing stability is determined by your rotation speed and the difficulty of the blind landing. You can check this using evaluate_landing_safety.
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