Every agent
request,
governed.
Real-time inspection, sanitization, and policy enforcement for LLM-powered applications. Stop prompt injections and PII leaks before they hit your model.
Your agents are ungoverned
Without Sentinel, your LLM integration is a black box. Traditional firewalls cannot parse semantic intent or identify emergent risks.
PII Leakage
Automatic detection and masking of sensitive data (SSNs, Emails, API keys) before they reach model providers or end-users.
Prompt Injection
Heuristic and semantic analysis to block 'jailbreak' attempts and system prompt overrides in real-time.
The Sentinel Proxy
Architecture designed
for the Transparent
Guardian.
Our high-performance proxy layer sits invisibly between your application and any LLM API (OpenAI, Anthropic, Gemini). We inspect, filter, and modify requests in real-time based on your custom ethical and security policies.
PII Redaction
Automatically scrub sensitive data before it ever hits third-party providers.
Policy Enforcement
Dynamic rate limiting, cost caps, and prompt injection prevention.
Live Governance Log
Global real-time activity across Sentinel nodes.
| Timestamp | Agent ID | Policy Trigger | Status | Latency |
|---|---|---|---|---|
| 14:22:01.04 | CS_AGENT_ALPHA | Clean Request | VALIDATED | 12ms |
| 14:21:58.21 | SALES_GPT_4 | PII_LEAK (EMAIL) | BLOCKED | 31ms |
| 14:21:55.09 | DEV_COPILOT | Clean Request | VALIDATED | 18ms |
| 14:21:52.44 | INTERNAL_BOT | PROMPT_INJECTION | BLOCKED | 42ms |
Showing last 4 of 4 events · auto-refreshing
Governed in two lines of code.
Replace your standard LLM endpoint with the Sentinel Proxy URL.
That's it. Governance applied instantly across your entire agent fleet.