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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use I Ching Engine with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate primary, transformed, and nuclear hexagrams from line values or coin tosses.

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 · 3 capabilities

The complete I Ching Engine capability set.

These are the exact actions your AI can choose when you ask it to work with I Ching Engine.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through I Ching Engine.

  1. 01

    Calculate hexagram

    Computes the full suite of hexagram data based on provided line values

  2. 02

    Get trigram details

    Retrieves the name and composition of a specific trigram

  3. 03

    Interpret coin toss

    G., "HHT") into the corresponding I Ching line values. Converts a sequence of coin toss results into numeric line values

Observed, not estimated

875ms average. Fast in production.

I Ching Engine is checked daily against the live service.

Daily averagePeak 991ms
Aug 28Today
Fastest day
771ms
Slowest day
991ms
14-day trend
Improving-22%

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 I Ching Engine, so you can see the experience inside your AI.

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

I Ching Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_8clxzJV1uPDfQ0OetxnUudGpSSOLcgRce9JfndqM/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 — I Ching Engine capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "i-ching-hexagram-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_8clxzJV1uPDfQ0OetxnUudGpSSOLcgRce9JfndqM/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 I Ching Engine owners ask.

  • 01

    What are the valid line values?

    The valid line values are 6 (Old Yin), 7 (Young Yang), 8 (Young Yin), and 9 (Old Yang).

  • 02

    How do I use coin tosses?

    You can use the interpret_coin_toss capability by providing an array of six 3-character strings representing the results of three coin tosses for each line.

  • 03

    What is a nuclear hexagram?

    A nuclear hexagram is a hidden hexagram derived from the internal lines (2-3-4 and 3-4-5) of the primary hexagram.

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