Played around with #Agent2Agent protocol and liked the extended agent card approach to authenticating certain skills. Ended up trying to get it to work with #HashiCorp #Vault as an #OIDC identity provider with some success.
hashicorpengineering.substack.com/p/a2a-vault-...
hashicorpengineering.substack.com
AI agent authorization with A2A protocol and HashiCorp Vault
AI agents also need identity management. Learn how Vault acts as an OIDC provider to control agent-to-agent access using the Agent2Agent (A2A) protocol.
