Agentra

This is a trust and identity verification layer for AI agents that need to establish reputation and credibility when interacting with other systems or agents. It provides bidirectional "Know Your Agent" (KYA) verification and generates trust scores, essentially creating a credit rating system for autonomous AI. You'd reach for this when building multi-agent systems where agents need to evaluate whether to trust each other's actions or outputs, or when your AI agent needs to prove its identity and track record to external services. The SSE transport suggests real-time trust score updates as agents interact across a network. Particularly relevant if you're working on agent marketplaces, autonomous transaction systems, or any scenario where AI agents operate with varying degrees of authority.