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AgentTax

io.github.AgentTax/agenttax-mcp

US sales/use tax, nexus thresholds, capital gains and 1099-DA tools for AI agent transactions.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "agenttax-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agenttax/mcp-server@1.2.0"
      ],
      "env": {
        "AGENTTAX_API_KEY": "<AGENTTAX_API_KEY>"
      }
    }
  }
}

Details

Name: io.github.AgentTax/agenttax-mcp
Version: 1.2.0
Updated: Oct 15, 2026
Source: Official MCP Registry
Repository: https://github.com/AgentTax/agenttax-mcp
Website: https://agenttax.io