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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Card Draw Probability with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate the mathematical likelihood of drawing specific cards in TCGs like Magic: The Gathering or Yu-Gi-Oh.

Included with plan

Ask AI about this Connector

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 4 capabilities

The complete Card Draw Probability capability set.

These are the exact actions your AI can choose when you ask it to work with Card Draw Probability.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Card Draw Probability.

  1. 01

    Track deck progression

    Track changes to the deck after thinning or scrying

  2. 02

    Get distribution table

    Generate a full probability distribution table

  3. 03

    Calculate draw probability

    Calculate the probability of drawing target cards

  4. 04

    Evaluate mulligan decision

    Evaluate whether to keep a hand or take a mulligan

Observed, not estimated

654ms average. Fast in production.

Card Draw Probability is checked daily against the live service.

Daily averagePeak 954ms
Aug 20Today
Fastest day
474ms
Slowest day
954ms
14-day trend
Slowing+27%

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 Card Draw Probability, so you can see the experience inside your AI.

It does not authenticate your account with Card Draw Probability. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Card Draw Probability Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_7a5epFkLxzxKMoByBBzmvGpY8pdJ2BmVrsQQWOP1/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 — Card Draw Probability capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "card-draw-probability-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_7a5epFkLxzxKMoByBBzmvGpY8pdJ2BmVrsQQWOP1/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 Card Draw Probability owners ask.

  • 01

    How does the calculator handle mulligans?

    The evaluate_mulligan_decision capability compares your current hand's quality score against the statistical expectation of a new hand, accounting for the reduction in hand size caused by the mulliganPenalty.

  • 02

    Can I track changes to my deck after scrying?

    Yes, use the track_deck_progression capability to update your currentDeckSize and currentTargetCount after seeing cards via scry or removing cards through deck thinning.

  • 03

    What mathematical model is used for these calculations?

    The server uses the hypergeometric distribution, which is the standard model for sampling without replacement from a finite population, making it perfect for card games.

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