All tools
Agent Ready: HIGH
PostgreSQL Client
psql Postgres client shell.
Agent-Ready Score
4/5
Scored on: non-interactive mode available, machine-readable output (JSON/plain text), predictable exit codes, no interactive auth prompts.
Category
Data & DBKind
Traditional CLI
Priority
⭐ Priority A
Maintenance
✓ Actively maintained
Install
brew
brew install psql apt
sudo apt install psql Usage Example
$ psql "$DATABASE_URL" -c "select now();"