Official MCP RegistryHosted servernltaxcalculator.nlv1.1.0
NL Tax Calculator
Dutch tax: net salary, full tax return, Box 3 and refunds, ZZP, mortgage, toeslagen, visa salary.
Connect to Claude Code
Copyclaude mcp add --transport http nl-tax-calculator https://nltaxcalculator.nl/dutch-tax/api/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://nltaxcalculator.nl/dutch-tax/api/mcpstreamable-http
Published in the official MCP registry as “nl.nltaxcalculator/dutch-tax”. Verified through the vendor namespace.