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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Global Effective Tax Rate Engine with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate global effective tax rates and OECD Pillar Two top-up tax liabilities.

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 Global Effective Tax Rate Engine capability set.

These are the exact actions your AI can choose when you ask it to work with Global Effective Tax Rate Engine.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Global Effective Tax Rate Engine.

  1. 01

    Calculate global etr

    Find the single weighted average tax rate for a company's entire globalThis operations

  2. 02

    Calculate jurisdictional deficiency

    Determine if a specific country's tax rate is insufficient and calculate the resulting liability

  3. 03

    Calculate consolidated burden

    Provide the final total tax obligation for the entire enterprise including top-up adjustments

Observed, not estimated

608ms average. Fast in production.

Global Effective Tax Rate Engine is checked daily against the live service.

Daily averagePeak 689ms
Aug 20Today
Fastest day
474ms
Slowest day
689ms
14-day trend
Slowing+15%

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 Global Effective Tax Rate Engine, so you can see the experience inside your AI.

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

Global Effective Tax Rate Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_nZo0NUPU9SM7sS1d1edqOckQXjShDAfg0q4haIIH/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 — Global Effective Tax Rate Engine capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "global-effective-tax-rate-pillar-two-compliance-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_nZo0NUPU9SM7sS1d1edqOckQXjShDAfg0q4haIIH/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 Global Effective Tax Rate Engine owners ask.

  • 01

    What is the purpose of the calculate_jurisdictional_deficiency capability?

    It determines if a specific country's tax rate is below the 15% OECD threshold and calculates the resulting top-up tax liability based on the profit amount.

  • 02

    How does calculate_global_etr work?

    The capability calculates a single weighted average tax rate for all provided jurisdictions by dividing the total taxes paid by the aggregate profit.

  • 03

    Can I calculate my total enterprise tax burden?

    Yes, using the calculate_consolidated_burden capability, you can sum all local taxes and top-up taxes to find your total effective liability.

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