Use Mastery Progression Engine with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Simulate skill progression through mastery tiers based on gameplay frequency and streak bonuses.
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 Mastery Progression Engine capability set.
These are the exact actions your AI can choose when you ask it to work with Mastery Progression Engine.
01-04
4 capabilities in this set.
Part of 4 available through Mastery Progression Engine.
- 01
Calculate streak acceleration factor
Analyzes the impact of a streak bonus on progression speed
- 02
Get cumulative reward value
Calculates the total sum of all rewards earned up to a specific tier
- 03
Get tier duration
Calculates hours required for a specific mastery tier
- 04
Get total progression timeline
Computee the entire progression roadmap to Platinum
Observed, not estimated
662ms average. Fast in production.
Mastery Progression Engine is checked daily against the live service.
- Fastest day
- 502ms
- Slowest day
- 875ms
- 14-day trend
- Slowing+38%
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 Mastery Progression Engine, so you can see the experience inside your AI.
It does not authenticate your account with Mastery Progression Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Mastery Progression Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_S6pKW4p2M5dqXvCEjOx3wJXiMgsuAOC2e90VOf7R/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 — Mastery Progression Engine capabilities are ready to use.
{
"mcpServers": {
"mastery-progression-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_S6pKW4p2M5dqXvCEjOx3wJXiMgsuAOC2e90VOf7R/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 Mastery Progression Engine owners ask.
- 01
How can I see my entire progression timeline?
Use the get_total_progression_timeline capability. You just need to provide your typical uses per hour, and you can optionally include streak bonuses to see how they accelerate your journey to Platinum.
- 02
How does the streak multiplier affect my progression?
You can use calculate_streak_acceleration_factor to see exactly how much a multiplier increases your effective usage rate and the percentage boost to your progression speed.
- 03
Can I calculate the time for just one specific tier?
Yes, use get_tier_duration by providing the name of the tier (e.g., 'Silver') and your usage frequency per hour.
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