Show HN: Agent Vault – Open-source credential proxy and vault for agents

Category: security

Tags: security, ai-agents, secrets-management, http-proxy, go

Score: 7.0/10 (Innovation: 7, Technical: 6, Documentation: 8, Utility: 7)

Agent Vault is an HTTP credential proxy and vault designed to securely broker API access for AI agents without exposing secrets. It's interesting because it addresses the specific security risk of credential exfiltration from non-deterministic AI systems by injecting credentials at the network layer rather than returning them to the agent.

Target audience: backend devs, devops, ai engineers

Repository: https://github.com/Infisical/agent-vault · Go · NOASSERTION · 774 stars

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