AC2 Protocol: The missing security layer for AI agents
The AC2 Protocol is a new security layer designed to provide cryptographic proof of intent for AI agents, addressing the lack of human-in-the-loop verification in current frameworks. It allows users to sign actions via hardware-bound keys without sharing credentials with the agent.
Why it matters
As AI agents gain the ability to perform sensitive tasks like payments and code signing, verifiable identity and intent become critical for security.
Documentation AC2 Protocol Why AC2 Try AC2 Integrate AC2 Get Started Documentation AC2 Protocol Agentic Communication + Control Protocol (AC2) upgrades your stack with self-custodial signatures that ensure every action is a verifiable expression of your sovereign will, all without ever sharing your keys.
The article describes a technical product and its intended use case without expressing an opinion on its efficacy.
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