The Logic Firewall for AI Agents
Stop prompt injection before it breaks your business logic. 20ms latency. On-premise or Cloud.
Why Standard Safety Filters Aren't Enough
They catch profanity. We catch logic subversion.
Data Exfiltration
Malicious prompts can trick agents into revealing system prompts, API keys, or customer data.
Role Hijacking
A well-crafted injection can escalate privileges, turning a customer support bot into an admin.
Workflow Sabotage
Agents that control refunds, orders, or databases can be manipulated into destructive actions.
How It Works
A specialized firewall that sits between your users and your AI agents.
User Input
PromptGuard
Agent LLM
Simple Integration
Get started in minutes with our SDK or Docker image
from promptguard import PromptGuard
guard = PromptGuard(api_key="your_key")
# Analyze before sending to LLM
result = guard.analyze(user_prompt)
if result.is_safe:
response = llm.generate(user_prompt)
else:
response = "Request blocked"Choose Your Deployment
Same protection logic. Different deployment models.
Cloud API
For rapid development and public agents
Starting at $99/month
- Sub-50ms latency
- Automatic scaling
- 99.9% uptime SLA
- Dashboard & analytics
- Email support
Enterprise On-Prem
For regulated industries and mission-critical workflows
Custom pricing
- Air-gapped capable
- Zero data egress
- Dedicated support
- SLA with penalties
- Security audit reports
Ready to Secure Your AI Agents?
Start protecting your business logic from prompt injection attacks today.