CalcBloc tax and salary calculator for Claude Desktop
io.github.itmarkerz/calcbloc-mcp
Take-home pay, employer cost and official tax tables for 41 countries, with sources.
client:Claude Desktop
transport:stdio
runtime:npm
Install CalcBloc tax and salary calculator in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"calcbloc-mcp": {
"command": "npx",
"args": [
"-y",
"calcbloc-mcp"
],
"env": {
"CALCBLOC_API_KEY": "<CALCBLOC_API_KEY>",
"CALCBLOC_DATA_DIR": "<CALCBLOC_DATA_DIR>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs