Metorial's security layer for AI agents. It reviews incoming messages and tool requests before an agent acts, catches prompt injection, watches for provider schema changes, and blocks anything outside your policies before it reaches your systems.
Product typeAI Safety & Governance
Pricing$0.00/month · Subscription
Deployment
APINot available
What teams use Protoguard for
Connect AI agents to enterprise tools
Govern AI agent interactions
Trace and audit agent activity
Integrations and access
Platforms, integrations, and language support vary by plan and region. Confirm final requirements with the vendor.
Platforms
IntegrationsAPI and webhooks
Languages
Support
What reviewers say
Community reviewsReviews are owned and editable by their authors.