Verification, identity and fraud checks

Recheck existing email lists or check new addresses for mailbox deliverability and disposable, catch-all or role-based flags.

Validate phone number structure and return E.164, international and national formats.

Find dead mobile numbers by API or in bulk, with network status, serving carrier and porting information.

Check submitted names for format issues and blocked terms.

Verify names, dates of birth and addresses using credit reference agency data and supporting UK identity sources, with an overall outcome and field-level matches.

Compare supplied identity details with mobile-network subscriber data, field by field.

Check a minimum age threshold using mobile-network subscriber data.

Check whether the age a customer gives you is consistent with the age held for the subscriber behind their mobile number.

Assess IP risk with a fraud score and available VPN, proxy, Tor and abuse indicators.

Return an IP address's estimated location and compare it with a supplied address.

Check whether a mobile number's SIM changed within a chosen period.

Identify PAYG, Pay Monthly or Business subscriptions and check connection to the current network on a chosen date.

Check whether a supplied name matches the phone number.

Search supported identifiers for known data-breach exposure.

Screen UK phone numbers against the TPS and CTPS registers.

Multi-validation

Run supported checks in one API request and receive each check's result separately.