§ Tax-Compliance-MCP  ·  v0.0.1
Filed · April · MMXXVI
A Bookeeping.ai Instrument
01 Introduction

A living archive of tax law,
wired into every agent
that touches your books.

A Model Context Protocol server for real-time tax compliance across the IRS, CRA, and HMRC. Point your client at the endpoint. Query statute the way your AI wants to.

MCP Endpoint · Streamable HTTP ● Live
https://tax-compliance-mcp.bookeeping.ai/mcp
02

Three authorities, one interface.

Fully indexed · Updated continuously
US Country code

Internal Revenue Service

search_irs( query )

Federal tax code, Treasury regulations, revenue rulings, publications, and administrative guidance for United States filers.

Active
CA Country code

Canada Revenue Agency

search_cra( query )

Income tax folios, GST/HST memoranda, interpretation bulletins, and published guidance for Canadian taxpayers and registrants.

Active
GB Country code

His Majesty's Revenue & Customs

search_hmrc( query )

HMRC manuals, Statements of Practice, Extra-Statutory Concessions, and technical notes covering UK direct and indirect taxation.

Active
03

Wire it into your client.

MCP · Streamable HTTP

The server speaks the Model Context Protocol over Streamable HTTP. Drop the endpoint into any compliant client — Claude Desktop, Claude Code, your own agents — and the three tools become callable immediately. No keys. No SDK.

Each tool takes a single query string and returns a ranked list of passages with similarity scores, sourced from the authority's primary materials.

Claude Desktop Claude Code Custom Agents MCP SDK
claude_desktop_config.json json
{
  "mcpServers": {
    "tax-compliance": {
      "url": "https://tax-compliance-mcp.bookeeping.ai/mcp"
    }
  }
}
Bookeeping.ai
The larger work
04 The Parent Instrument

This server exists because we're automating 95% of bookkeeping.

Bookeeping.ai ingests your transactions, reconciles your books, and files in compliance — while your agents handle the rest. Tax Compliance MCP is a single instrument in a much larger workshop.

Come see the whole machine.

Visit Bookeeping.ai