
5/21/2026
What this post added
This post details the architectural updates to Uber's identity and access technology stack to accommodate AI agents. Key components include the Agent Registry, AI Agent Mesh, Security Token Service (STS), MCP Gateway, and AI Gateway. The post outlines the process of minting JWT tokens for agents, emphasizing single-hop, short-lived tokens and full contextual attribution through the attested actor chain. It also describes the Michelangelo AI platform's options for agent development (code and no-code) and the integration of agent identity into the SDK.