Paycheck Calculator MCP

v1.0.0

io.github.theluckystrike/paycheck-calculator-mcp

Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.

transport:streamable-http tools:5

Target client

run in your project directory

claude mcp add --transport http paycheck-calculator-mcp https://paycheck-calculator-mcp.lipmichal.workers.dev/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs


                calculate_take_home_pay

calculate take home pay


                compare_states_take_home

compare states take home


                salary_to_hourly

salary to hourly


                hourly_to_salary

hourly to salary


                get_federal_tax_brackets

Read-only

get federal tax brackets

All 5 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.