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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Tax Loss Harvesting Calculator with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate the financial benefits and tax savings from harvesting capital losses.

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 Tax Loss Harvesting Calculator capability set.

These are the exact actions your AI can choose when you ask it to work with Tax Loss Harvesting Calculator.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Tax Loss Harvesting Calculator.

  1. 01

    Evaluate harvesting opportunity

    Calculates the potential tax benefits and net economic impact of harvesting losses

  2. 02

    Get wash sale window

    Determines the regulatory window for wash sale compliance

  3. 03

    Retrieve tax rate by jurisdiction

    Retrieves the correct capital gains percentage based on jurisdiction and income band

Observed, not estimated

617ms average. Fast in production.

Tax Loss Harvesting Calculator is checked daily against the live service.

Daily averagePeak 715ms
Aug 20Today
Fastest day
483ms
Slowest day
715ms
14-day trend
Slowing+25%

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 Tax Loss Harvesting Calculator, so you can see the experience inside your AI.

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

Tax Loss Harvesting Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_jSCMED19kifpgyPFj9uGc4g1EhRru6u9Swzn5eMr/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 — Tax Loss Harvesting Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "tax-loss-harvesting-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_jSCMED19kifpgyPFj9uGc4g1EhRru6u9Swzn5eMr/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 Tax Loss Harvesting Calculator owners ask.

  • 01

    How do I calculate my potential tax savings?

    Use the evaluate_harvesting_opportunity capability by providing your current positions, the applicable tax rate, and any reinvestment friction costs.

  • 02

    What is the wash sale rule window for the USA?

    For the USA, the get_wash_sale_window capability confirms a 30-day period surrounding the transaction where you must avoid repurchasing substantially identical securities.

  • 03

    Can I retrieve tax rates for European countries?

    Yes, use retrieve_tax_rate_by_jurisdiction to get the flat capital gains rate for supported EU nations.

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