Security audit
Security checks for vulnerabilities and agentic risk
Courier operations have clear approval checks, but automatic setup executes unverified remote code and may introduce broader agent changes.
Review and install a verified CLI release yourself before use, including its automatic agent-skill installation and synchronization settings. Connect only the Courier permissions needed and retain the required confirmations for messages, changes, and deletions. OOMOL handles the connected credentials and requests. The installer contents and complete installation effects could not be verified.
The supplied command installs or runs software from Oomol rather than performing Courier operations. No connection to Courier is shown, so this is not an established supporting implementation detail. The installer’s contents are not supplied, so its further behavior cannot be determined.
The setup command pipes a remotely fetched, mutable script directly into Bash without verifying its integrity or reviewing its contents; the PowerShell alternative has the same weakness. Compromise of the distribution endpoint could result in arbitrary code execution with the invoking user's permissions, although the missing-CLI condition limits exposure and the declared tool allowlist may prevent execution if strictly enforced.
oo: command not found — install the oo CLI (other platforms: https://cli.oomol.com/install-guide.md):
curl -fsSL https://cli.oomol.com/install.sh | bash # macOS / Linux
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
- **`OOMOL_INSUFFICIENT_CREDIT`** — OOMOL billing stop. Recharge at `https://console.oomol.com/billing/token-recharge` before retrying.
- **HTTP 402 without `OOMOL_INSUFFICIENT_CREDIT`** — the third-party account itself has no active plan or credit. Report the provider error message as is; do not ask the user to recharge OOMOL.
## Resources