Auto-pause
A pause-only circuit breaker for a contract you own: Sentinelleai holds a dedicated pauser role, watches for unambiguous compromise, and can send exactly one kind of transaction.
What people come here for
One transaction, and only one
The service's transaction list contains pause() and nothing else. It never unpauses, and it refuses to start at all if that limit has been widened in its configuration.
Full definition →Two independent endpoints
Ownership, bytecode and proxy implementation are read through two separate RPC providers, so one endpoint telling a story is not enough to fire the breaker — or to hide the event that should have fired it.
Full definition →Reopening is your decision
Nothing here releases itself. Once paused, the protocol stays paused until you unpause it with your own keys, on your own judgement.
Full definition →What this does not do
Pausing a live protocol stops your users as well as the attacker. It is sold on its own, never inside a bundle, and only behind a consent you sign first.
Everything this product does not do →