Verified Agent Identity

Billions/Iden3 authentication and identity management tools for agents. Link, proof, sign, and verify.

Create, validate, and manage agent identity cards (agent.json) following the Agent Card v1 schema with interactive setup and validation tools.

AGNTCY Identity Issuer CLI and Node Backend for managing verifiable agent identities, metadata, and badges.

Cryptographic identity for AI agents - sign and verify agent messages

Helps verify publisher identity integrity in AI agent ecosystems. Detects impersonation, key rotation anomalies, and identity gaps in the trust chain between...

Digital identity, authentication, and trust for AI agents. Verify who an agent is, prove your own identity, sign skills to prove authorship, send encrypted m...