Trust infrastructure · AI

DeviceDNA

Device intelligence, bot detection, and cryptographic AI-agent verification in one drop-in SDK — 191 signals with full explainability.

  • Know if traffic is human, bot, or AI agent
  • Cryptographic attestation for AI agents
  • 10 minutes to a first Device ID
191
Signals evaluated
10 min
To first Device ID
94/100
Median trust score

The challenge

The web is no longer just humans and bots — AI agents now browse, buy, and call APIs on people’s behalf. Most fraud and trust systems can’t tell the difference, and the ones that try are opaque black boxes nobody can audit or appeal.

We set out to build trust infrastructure that answers a precise question: is this traffic human, a bot, or an AI agent — and can it prove who it is?

Our approach

DeviceDNA evaluates 191 signals into a single, stable Device ID with an explainable trust score:

  • A drop-in SDK gets teams to their first Device ID in about ten minutes.
  • AI agents can present cryptographic attestation, so verified agents aren’t treated as threats.
  • Every classification ships with the reasons behind it — no unexplained verdicts.

The result

Teams get a clear, defensible signal at the edge of every request, with the explainability that compliance and support actually need. Solving agent verification cryptographically — and at scale — is exactly the kind of hard AI problem we then bring to client work.

Tech we used

TypeScriptRustRedisEd25519ClickHouse
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