LookTwice
Verifies email, VAT, and IBAN inputs, matches products against CPSC recalls, and watches named facts on public web pages for meaningful changes with evidence
An API platform that verifies email addresses, EU VAT numbers, and IBANs, matches products against U.S. CPSC recalls, and monitors named facts on public web pages for meaningful changes, returning source, timestamp, and limits of each check. It serves developers and business teams that need to validate inputs and track external facts within workflows. It is delivered as a set of APIs under one key and monthly allowance with idempotent requests, webhook alerts, and evidence included with each result.
Key features
- Email address structure and domain check
- EU VAT number validation via VIES
- IBAN normalization and checksum verification
- CPSC recall and safety warning matching
- Knowledge Watch for named facts
- Webhook on meaningful change only
- Free Domain DNS MX TLS RDAP check
- Idempotent charged requests
- HMAC webhook signatures
- Per-workspace rate limits and spend caps
Social posts
- No social media activity detected
GTM channels
- API
- Docs
ICP
- Software developers
- Engineering teams
- Product teams