Agent Identity Protocol - Zero-trust security layer for AI agents. Policy enforcement proxy for MCP with Human-in-the-Loop approval, DLP scanning, and audit logging.

Agent Identity Protocol Python Implementation

Nobody knows who an AI agent is, what it's allowed to do, or who's responsible when it does something wrong. This is arguably the single most urgent unsolved infrastructure problem in AI right now. When Agent A invokes Agent B, which calls a tool, which triggers a payment — every hop must be cryptographically provable back to an accountable human.

Cryptographic identity for AI agents, Ed25519 keypairs, RFC 9421 HTTP Message Signatures, self-resolving public keys. Reference implementation of envoys.me.