irs-taxpayer

About irs-taxpayer

Use irs-taxpayer with your agent

claude mcp add irs-taxpayer -- npx -y irs-taxpayer-mcp

{
  "mcpServers": {
    "irs-taxpayer": {
      "command": "npx",
      "args": [
        "-y",
        "irs-taxpayer-mcp"
      ]
    }
  }
}

Frequently asked questions

What is irs-taxpayer?

irs-taxpayer is an MCP (Model Context Protocol) server by dma9527. 39 tax tools for US taxpayers: federal/state tax, credits, deductions, retirement. All local.

How do I connect irs-taxpayer to Claude, Cursor, or another MCP client?

Install irs-taxpayer from its npm package (irs-taxpayer-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is irs-taxpayer open source?

Yes — the source code is public at github.com/dma9527/irs-taxpayer-mcp, with 7 GitHub stars.

Can AI agents pay to use irs-taxpayer?

Not yet through Loomal — irs-taxpayer is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.