alovia-watchdog

Runtime protection for AI agents. Guard your agent's inputs with your Alovia fleet key.

Install

pip install alovia-watchdog

Use

from alovia_watchdog import Watchdog, guard_input

wd = Watchdog(api_key="wd_live_...")

@guard_input(wd, agent="support-bot")
def handle(message):
    ...

guard_input raises WatchdogBlocked when verdict.enforce says to stop, so the wrapped function never runs on a malicious or unresolved input. On a network error it honors fail_mode ("closed" blocks, "open" allows).

You can also check directly:

verdict = wd.check("some user input", agent="support-bot")
if verdict.enforce:
    ...

Use verdict.enforce, not verdict.blocked, to decide whether to stop. enforce answers "should I stop": it always stops on block, and it also honors fail_mode for challenge and unknown. blocked only answers "did the server say block", so code that checks blocked still lets challenge and unknown through even when fail_mode is "closed".