BarzelVault MCP: AI Action Authorization Firewall
Pre-execution authorization for AI agents and MCP tool calls, with policy-as-code, human approval, isolated credentials, spend limits, and signed receipts.
ai-action-firewall
mcp-security
human-in-the-loop
+7
|5.0rating
How to pay
Subscribe
Monthly billing
$149/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
No tools available.