We Block Prompt Injection Attacks
Protect your app in under 5 minutes... Seriously, start a timer right now.
Lightning fast • Zero-config setup • Enterprise-ready security
How It Works
Your Agents Are Vulnerable
Your agent will come across malicious instructions when reading data from websites, images, and behave unpredictably
Features
Prompt Injection Detection
Advanced multi-model detection for text and images with support for documents coming soon. Identifies and blocks malicious prompts, hidden instructions, and injection attempts in real-time.
Project & Team Management
Organize your work by projects and collaborate with team members across your organization.
Analytics
Monitor project metrics, track threats detected, and gain insights into your security posture.
MCP Proxies
Spin up protected MCP servers with automatic OAuth management. No code changes needed—just swap the URL and get instant protection.
API & SDKs
REST API, MCP TypeScript SDK, Vercel AI SDK, and native API SDK. Integrate protection anywhere with the tools you already use.
Event & Audit Logging
Complete audit trail of all security events and team actions for compliance and monitoring.
GPT changing its output based on hidden text in images
Don't Let Your AI Go Rogue
See real examples of prompt injection attacks that can compromise your AI agents and turn them against you
These attacks are preventable
Centure detects and blocks these types of attacks in real-time, ensuring your AI agents remain secure and operate as intended
Centure is able to detect hidden messages in images that most naive approaches will fail to catch
Get Started in Less Than 10 Lines of Code
If you're already using the MCP Typescript SDK, you can protect yourself from all currently known and emerging threats to your agent in just a few seconds
Vulnerable to Attacks
Protected by Centure
Remote MCP Proxies
Centure integrates with your existing MCP clients and lets you spin up proxied MCP servers that automatically detect and block malicious messages
mcp.asana.com/sse→
proxy.centure.ai/.../mcpWe manage the clients and OAuth, letting you add peace of mind to anywhere you use MCP without any code changes necessary on behalf of the app developers. We also give you telemetry data and fine-grained control over who can use these proxies.
Pricing
For the full breakdown of how our billing works read the documentation
Free
$0/month
Good for testing and hobby projects
- 500 request units/month (hard limit)
- Access to MCP Proxies
- Lower service priority tier
- No billing required
Developer
$10/month
Flat fee with automatic overage billing*
- Includes 10,000 request units/month
- Priority processing
- Higher rate limits
- 99% SLA
Enterprise
Custom
Fastest, most reliable, scales with you
- Dedicated deployments in your cloud
- Provisioned throughput
- Custom SLAs
- Priority support
* Developer tier includes 10,000 request units per month. Additional usage is automatically billed at $1 per 1,000 request units via Stripe Billing Meters.
All tiers support self-serve add-ons
SSO • Audit Logs • SIEM Streaming
Configure and enable additional security features at any time through your dashboard