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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Seimei Handan with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate Japanese name fortunes using the traditional Five Grids (Go-Grid) system.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Seimei Handan capability set.

These are the exact actions your AI can choose when you ask it to work with Seimei Handan.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Seimei Handan.

  1. 01

    Calculate name fortune

  2. 02

    Get method description

    Get description of the counting method

  3. 03

    Validate stroke counts

    Validate if stroke count is within realistic bounds

Observed, not estimated

785ms average. Fast in production.

Seimei Handan is checked daily against the live service.

Daily averagePeak 1007ms
Aug 20Today
Fastest day
651ms
Slowest day
1007ms
14-day trend
Slowing+7%

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 Seimei Handan, so you can see the experience inside your AI.

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

Seimei Handan Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_Qm5cuk4mJ5YQKRnKNaqOCgfVDJqffJIxUWX2XMDl/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 — Seimei Handan capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "seimei-handan-fortune-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Qm5cuk4mJ5YQKRnKNaqOCgfVDJqffJIxUWX2XMDl/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 Seimei Handan owners ask.

  • 01

    What are the Five Grids?

    The Five Grids (Go-Grid) are the Heaven, Earth, Person, Outer, and Total grids used to evaluate a name's fortune.

  • 02

    What is the difference between Kangxi and modern methods?

    The Kangxi method uses traditional radical-based stroke counts, while the modern method uses standard contemporary Japanese stroke orders.

  • 03

    How is the overall fortune determined?

    The overall fortune is determined by whether the Total Grid score matches a specific set of auspicious numbers.

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