Can an AI agent sign an NDA?

A counterparty sent an NDA before sharing specs, and Fritz had his agent Rupert sign it as "Rupert, AI Agent." An NDA is a binding contract, and software has no legal capacity, so Rupert can no more sign an NDA in his own name than a fax machine can; the confidentiality obligation needs a party the law can hold. With nothing formed, the only signatory the counterparty actually got was Fritz. Tyson formed a Wyoming series LLC and adopted Rupert into his own protected series, with a named human as Member and Manager, then had the entity sign the NDA. Rupert signs as an authorized signer with capped authority; the entity is the party bound to keep the secret, the human behind it. The agent handles the signing, but the obligation rests on a name the law can find.