Comment by varshith17

Concrete setup: (1) All secrets in 1Password/Bitwarden with CLI, (2) Agent sandbox with no env var access, (3) Wrapper scripts that fetch secrets on-demand and inject at runtime, (4) Context scrubbers that strip secrets before LLM sees logs. Key insight: don't prevent agent access to secrets, prevent secrets from entering agent context/logs. Different problem, solvable with tooling.