Our new AppSignal CLI brings your monitoring data into the terminal. Tail logs, triage incidents, manage dashboards and anomaly detection triggers, and turn logs into metrics, all without leaving the shell where you run your tests and deploys.

It's built for people and AI agents. Every command returns human-readable output or JSON (--output json), so the same tool you reach for during an incident can also feed structured data to a coding agent. The CLI also bundles an agent skill for Claude, Codex, and OpenCode.

Sign in with OAuth and you're ready to go:

appsignal-cli auth login

Install it with Homebrew (brew install appsignal/appsignal-cli/appsignal-cli) or the install script, then read the documentation to get started.

Changed

• apps list now uses the current OAuth account to determine the organization automatically and saves that org to the active config. You no longer need to pass --org when listing apps for the signed-in account.
• incidents update now accepts multiple incident numbers for bulk state changes, so you can close or reopen an explicit set of incidents in one command. It also adds --assign-me to assign the incident to the authenticated CLI user without needing to look up your user ID first.
• OAuth login now requests the user:read scope needed for browser-based AppSignal account access, and older tokens now produce a clearer re-authentication message when that scope is missing. The unsupported apps orgs command has been removed.
• Added dashboard management commands to list, create, and update AppSignal dashboards from the CLI.
• appsignal-cli now sends a minimal best-effort telemetry event for each command run to help measure CLI usage and reliability. The event includes only the command path, success or failure, duration, CLI version, and output format, and you can disable it entirely with APPSIGNAL_CLI_TELEMETRY=0.
• OAuth is now the default auth login flow, so running appsignal-cli auth login opens the browser-based sign-in flow without requiring --oauth. Personal token login remains available by passing --token explicitly.

Removed

• OAuth is now the default authentication method. appsignal-cli auth login opens the browser flow directly, while personal API token login remains available with --token.

View the CLI v2.0.0 changelog for more information.