Vatstack MCP by usefulapi for Claude.ai

io.usefulapi/vatstack

Validate VAT numbers, look up VAT rates and review past checks and plan hits in Vatstack.

client:Claude.ai transport:streamable-http tools:6

Install Vatstack MCP by usefulapi in Claude.ai

Settings → Connectors → Add custom connector

https://vatstack.usefulapi.io/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

vatstack_validate_vat
vatstack_list_validations
vatstack_get_validation
vatstack_get_rates
vatstack_get_rate_by_ip
vatstack_get_hits

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