Salus

Salus is a runtime authorization service for AI agents. It checks each consequential tool call against policy and session evidence before the customer's backend executes it, so an agent that holds valid credentials and sends a well formed request can still be stopped when the action is wrong. The flow has an agent propose an action, Salus run structural checks on policy, evidence, provenance, limits and state, apply reasoning to interpret intent where structure alone cannot settle it, and then control execution. A blocked action returns the exact missing step to the agent, for example searching live inventory before retrying a booking, or can be routed to a person. Every decision produces a receipt that records the policy, evidence, timing, verdict and whether the provider was called. Routes can run in shadow mode or enforcement mode, chosen per route, and a feature called Incident Rewind is included in every plan. It is aimed at teams putting agents that move money, change records or touch external systems into production. Pricing is based on registered agents and monthly action checks, not seats, and every plan has unlimited seats. Pilot costs $500 per month for 10 agents and 200K action checks, month to month. Partner costs $2,500 per month for 50 agents and 1.5M action checks with priority support. Enterprise is custom priced with unlimited agents.