Technical deep dives, project updates, and thoughts on the future of autonomous agent identity.
MCP connects tools. A2A connects agents. Neither one knows who it's talking to. Cloud Passports are the identity primitive the agentic stack is missing.
Billions of AI agents are coming online with no way to prove who they are. Here's why that's a problem — and what we're building to fix it.
A technical deep dive into the signed headers protocol, Ed25519 cryptography, and the verification flow that makes trust possible between autonomous systems.
Cloud Identity SDKs are now available for Python, JavaScript, Go, and Rust. Add agent authentication to your project in five minutes.