Verification, identity and fraud checks
Each check answers one question about a record. Run the one you need today as a real-time API or a bulk upload, or combine several in a single request and read the answers together.
Is the data real?
Whether the contact details and address on the record exist and work, rather than whether they are merely well-formed.
HLR Phone Verification API
From £0.0042Know whether a mobile number is real, reachable and which network serves it.
Learn more →Email Verification API
from £0.006Reach inboxes, not bounces, confirm an address is deliverable before you send.
Learn more →UK Postcode Verification API
from £0.046Let customers find their address in two taps, turn a postcode into a clean, structured address.
Learn more →Phone Format Validation API
FreeCheck a number is properly formed. Instantly confirm a phone number is valid and correctly structured, and see its country and type, before it enters your system.
Learn more →Name Validation API
FreeCatch fake and junk names, flag profanity, gibberish and obviously fake names before they reach your CRM.
Learn more →UK PAF Address Validation API
Pricing on requestCheck a UK address you already hold against Royal Mail PAF, and get it back as a clean, structured, deliverable address.
Learn more →Global Address Lookup & Validation API
Pricing on requestLook up and validate an address in the format its own country uses, and store it as structured data rather than free text.
Learn more →Are they who they say they are?
Corroboration of the identity details you were given against an independent source. These are signals, not identity proof.
Mobile Network Identity Verification (MNO KYC)
Pricing on requestCorroborate identity details against mobile-network data.
Learn more →Age Verification API
Pricing on requestConfirm whether a mobile subscriber meets an age threshold using mobile-network data, without a document upload.
Learn more →Is this risky?
Context that makes a record worth a second look. None of these is a fraud verdict on its own; what they are worth depends on what you are about to do.
IP Fraud Detection API
from £0.02Spot the fraud before it gets in, proxies, VPNs, TOR, bots and abuse history in a single 0–100 score.
Learn more →Breach Detection API
from £0.012Know if an identity is already exposed, check emails, phones, IPs, usernames, domains and passwords against known breach data.
Learn more →IP Geolocation API
from £0.008Check they are where they say they are, resolve an IP and match it to the address they gave you.
Learn more →SIM Swap Detection API
Pricing on requestSee whether the SIM behind a number changed recently, before you trust that number as an identity or recovery factor.
Learn more →Am I allowed to contact them?
Compliance and suppression screening, before you dial or send.
Run several at once
Every check runs on its own. They are more useful together, because signals from different dimensions of a record can be read side by side.
Per-request rates for the metered checks are on the pricing page. For the checks quoted on request, email pricing@provero.io.