GREP Login

Authenticate the user with their GREP account. Three methods:

• OTP — email-based one-time password (default for interactive users)
• API key — paste a long-lived key (best for CI, headless, and agents)
• Sign up — create an account at grep.ai first

Resolve the script path

SCRIPTS_DIR="$(dirname "$(dirname "$(dirname "$(readlink -f "${CLAUDE_SKILL_DIR}/SKILL.md")")")")/scripts"

Direct arguments (for agents and automation)

If the user passes arguments directly, skip the interactive questions: