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Validate EU VAT numbers on VIES with reliable three-state results.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "VIES Smoother" MCP server from askskill: Run: claude mcp add --transport http 'io-github-lucrumist-vies-smoother' 'https://vantane.com/mcp'
Use VIES Smoother to validate this EU VAT number: DE123456789, and tell me the result state with a brief explanation.
Returns the validation state of the VAT number with a short explanation, such as valid, invalid, or unable to confirm.
Please validate these EU VAT numbers one by one and organize the results in a table: FR12345678901, IT12345678901, ESX1234567X. Show the three-state result for each.
Outputs a list or table showing each VAT number and its corresponding three-state validation result.
I need to confirm whether a supplier’s EU VAT number can be validated through VIES. Check this number and explain whether it can be determined clearly.
Provides a clear validation state and notes whether the result can be used as a reference for follow-up verification.
Finance, operations, or admin staff can use it to check VAT numbers for EU customers and suppliers against VIES. It emphasizes a three-state response and does not guess when the result is unclear.
Developers can integrate the tool into signup, invoicing, or merchant onboarding workflows for EU VAT validation. Its key value is SLA-backed validation on VIES with explicit state reporting.
It is used to validate EU VAT numbers on VIES. The provided information says it offers SLA-backed validation and returns an honest three-state result without guessing.
The description emphasizes a “3-state result, never guesses,” meaning it does not reduce every lookup to simply valid or invalid and preserves an indeterminate state when needed. This helps avoid treating uncertain results as definitive.
The provided information explicitly mentions 100 free lookups. Installation steps, runtime prerequisites, or key requirements are not provided here; see the source repository.
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