finance calc mcp for Claude Desktop
io.github.mrfentmen/finance-calc-mcp
Loan payments, amortisation schedules, compound interest and net present value - fully local.
client:Claude Desktop
transport:stdio
runtime:npm
Install finance calc mcp in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"finance-calc-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/finance-calc-mcp"
]
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs