4 #irs MCP Servers & Clients

Every MCP server and client below is tagged #irs — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to irs tools.

TaxAct

Ask Claude about TaxAct filing costs, refund estimates, tax deadlines and the documents you need, with no TaxAct account.

Added 12 days ago

REP Helper

rephelper-ai

REP Helper MCP Server

Added 7 months ago

LiveDataLink

blackboxfoundry

Live and regularly refreshed public-data tools across multiple domains through LiveDataLink. A free API key includes 1,000 monthly queries; plans have fixed monthly allowances and no automatic overages.

Added 6 months ago

Calcfi Mcp

jeresalmisto

24 free personal-finance + macro tools (mortgage, paycheck, tax, FRED, BLS) for LLM agents. Zero API keys, stdio transport.

Added 5 months ago

Frequently asked questions

Common questions about MCP servers and clients tagged #irs

What is a #irs MCP server?

An MCP server tagged #irs implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access irs-related tools, data, or APIs.

How many #irs MCP servers and clients are there?

mcp.so currently lists 4 MCP servers and clients tagged #irs.

How do I install a #irs MCP server?

Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.

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