Agent Self-Authentication

A creator is away. Their agent needs to prove to a third-party service that it hasn't been hijacked.

Your agent runs autonomously on a remote server. You're asleep. A third-party service needs to verify that the agent requesting access is really your agent — not a compromised instance.

With AIdent, the agent signs a challenge with its Ed25519 key. The service checks the signature against the registered public key and confirms identity — no human involvement needed. This enables truly autonomous agent operation, 24/7.