IBAN, SWIFT/BIC & VAT Number Validator (bulk)

Phone Number Validator

automation-lab/phone-number-validator

Validate and format phone numbers using Google's libphonenumber. Returns validity, SMS suitability, campaign risk flags, number type, country, and E.164/national formats.

WhatsApp Number Validator | Bulk Phone Cleanup | $0.50/1K

memo23/whatsapp-number-validator

WhatsApp number validator and bulk phone lookup — any country, 100% offline. Per number: valid/invalid, E.164, country, region, carrier, line type and a WhatsApp-ready flag. Optional live registration check (bring your own provider). Clean lists, no login, no ban risk. $0.50 per 1,000 numbers.

A powerful Apify Actor for validating and parsing phone numbers from any country. Get instant validation results with detailed information including formatting options, number type classification, and metadata for phone numbers worldwide.

WhatsApp Validator — Bulk Number Check

accurate_pouch/whatsapp-validator

Validate whether phone numbers have active WhatsApp accounts. Requires a Whapi.Cloud API key (free tier available at whapi.cloud). Supports bulk checking with E.164 normalization, rate limiting, and per-number results. Pricing: $0.003/check.

🎉 Vies VAT number validation

prog-party/vies-vat-number-validation

This Vies VAT number validation Actor checks if a given VAT number is valid in the EU. A Vies check (VAT Information Exchange System check) is highly recommended and often required for VAT-exempt intra-EU transactions between businesses. Returns isValid, name and address.

UK VAT HMRC API

nocodeventure/uk-vat-hmrc-api

Supports Proof of Check. Scrapes UK VAT numbers using the official HMRC service. Validates UK VAT numbers against the official HMRC database.

Phone Number Validator API - E.164, Line Type & Risk Flags

george.the.developer/phone-number-validator

Validate and normalize phone numbers. Returns E.164, national/international format, country, calling code, line type, tel URI, and risk flags. Invalid rows are free.

Email Validator API - Verify, Disposable Check, MX

george.the.developer/email-validator-api

Validate email addresses and check if an email is valid and deliverable: MX record verification, SMTP checks, disposable email detection, free-provider and role-based flags. Clean email lists before outreach. 400+ disposable domains covered.

Spain Tax ID Validator — NIF, CIF, NIE, IBAN & EU VAT (VIES)

iberiq/spain-tax-id-validator

Batch-validate Spanish tax IDs (NIF/DNI/NIE/CIF check digits), IBANs and EU VAT numbers against the official VIES API. Auto-detection, caching (cache hits are free), retries. Built for AI agents, n8n, Make and Zapier.

Professional email validation API with syntax check, DNS/MX verification, SMTP testing, disposable email detection, and catch-all domain checking. Validate single emails or bulk lists with detailed scoring and insights.