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Playground demo key · api.reefapi.com
post/domain-risk/v1/typosquat1 credit

Generate a brand's lookalike domains across 16 permutation families (meets/exceeds dnstwist; incl IDN homoglyph/homograph) then report which are ACTUALLY REGISTERED + their risk — the brand-protection product.

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/domain-risk/v1/typosquat \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"domain":"paypal.com","families":"homoglyph,replacement,omission"}'

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