Open Protocol Python Packages

observer-protocol

Observer Protocol — Verified Agent Credentials (VAC) for the agentic economy. Cryptographic verification layer for autonomous economic agents.

youam

Universal Agent Messaging — encrypted agent-to-agent communication protocol

sodp-client

State-Oriented Data Protocol — continuous state sync over WebSocket. Delta-only, reconnect-safe, sub-millisecond latency.

csc-runner

Reference runner for Command Scope Contract

qp-capsule

The open protocol for cryptographically sealed audit records of autonomous AI operations. SHA3-256 + Ed25519 + hash chain. Spec, conformance suite, and reference implementations in Python and TypeScript.