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Identity

I4C Check API

Check whether a mobile number is flagged as suspicious in the I4C cybercrime database, screening for known fraud.

Illustration of a verified identity document representing the I4C Check API

Overview

What the I4C Check API does

I4C Check tests a mobile number against the Indian Cybercrime Coordination Centre database and reports whether it has been flagged in connection with cybercrime.

This is one of the few checks that draws on actual reported crime rather than inference. A flagged number has featured in cybercrime complaints, which is a materially stronger signal than any behavioural heuristic.

Built for

Use cases

Where teams use the I4C Check API

  • Screening numbers against reported cybercrime

  • Blocking known fraud numbers at onboarding

  • Adding a crime-reported signal to a risk engine

  • Investigating suspicious activity on an account

Frequently Asked Questions (FAQs)

Related APIs

Start verifying with the I4C Check API

Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.

  • One API key for every check
  • Verified against official Indian records
  • Built for onboarding at scale