Prevalid
Decision Intelligence for AI agents.
How to pay
Subscribe
$7/month
Predictable monthly cost with included usage. Best for steady, high-volume traffic.
- Unlimited tools within plan limits
- One API key, billed once a month
- Cancel any time
What is Prevalid?
Prevalid is a decision engine for AI agents.
Before an AI agent uses a tool, accesses data, executes code, or performs an action, Prevalid decides whether it should happen.
Instead of relying on static rules, Prevalid evaluates every request using context, intent, available permissions, and runtime conditions.
Why Prevalid?
Modern AI agents can call tools, access files, browse the web, and automate workflows.
The missing piece is intelligent decision making.
Prevalid gives every AI agent a consistent way to decide before acting.
Core Capabilities
• Runtime decision engine
• Temporary grants
• Human approval
• Decision history
• Emergency stop
• Content validation
• PII masking
• Audit trail
Example
AI: Delete every file.
↓
Prevalid: Denied
Reason: This action exceeds the current permission scope.
↓
AI: Request human approval.
↓
User approves.
↓
Prevalid: Allowed.
Decision Intelligence by Design
Not hardcoded rules.
Not static policies.
Every decision is made from runtime context.