Validate email addresses and assess their deliverability and quality. Returns comprehensive validation data including format checks, disposable email detection, free provider identification, role-based email detection, MX records verification, and SMTP validation. Use this to verify email addresses before sending, filter out risky or low-quality emails, and improve email deliverability rates.

Tool to retrieve VAT rate categories for a specific country, including standard, reduced, and special VAT rates. Use when you need to determine applicable VAT rates for different product/service categories in a country.

Tool to validate the format and country code of an IBAN number. Use after collecting an IBAN to ensure it is correctly formatted.