Calculate.co.nz NZ Calculators is a Model Context Protocol (MCP) server: Search and run New Zealand tax, KiwiSaver, mortgage and property calculators. Because it speaks the Model Context Protocol, AI assistants can use Calculate.co.nz NZ Calculators as a set of callable tools instead of you copy-pasting between apps.
It's a hosted (remote) server — point your client at https://mcp.calculate.co.nz/mcp and you're connected, with nothing to install locally. The current release is v1.13.0.
On mcp.site, Calculate.co.nz NZ Calculators sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Calculate.co.nz NZ Calculators for calculate.co, claim this listing to verify ownership, earn the Verified badge, and keep the details current.