← Back to products

Injexzero AI is a plug-and-play API that protects your LLM applications from prompt injection attacks and PII leakage. Drop in one API call — two AI models analyze every prompt using ensemble voting and return a risk score in under 100ms. It also detects and masks 40+ PII types (names, emails, credit cards, SSN, and more) using a LangGraph-powered AI agent. Built for developers. Free tier included. No credit card needed.see more

APIDeveloper ToolsArtificial Intelligence

Founder

Uunknown

Screenshots

Injexzero AI screenshot 1
Injexzero AI screenshot 2
Injexzero AI screenshot 3
Injexzero AI screenshot 4
Injexzero AI screenshot 5

About

In today's rapidly evolving landscape of artificial intelligence, integrating Large Language Models (LLMs) into your applications brings incredible power, but it also introduces significant security vulnerabilities, chief among them being prompt injection attacks. That is where Injexzero AI steps in as your essential, invisible guardian. We understand that developers need robust security without sacrificing speed or simplicity. Injexzero AI is engineered as a seamless, plug-and-play API solution designed to stop malicious inputs dead in their tracks before they ever reach your core LLM. Imagine deploying cutting-edge AI features with the peace of mind that comes from knowing a sophisticated defense layer is active 24/7. This isn't just a simple filter; it's a dual-layered security approach. Every incoming prompt is analyzed simultaneously by two distinct AI models that use ensemble voting to determine legitimacy. This rigorous, cross-validated analysis results in an accurate risk score delivered back to you in under 100 milliseconds, ensuring your application performance remains lightning fast while maintaining top-tier security integrity.

Beyond neutralizing direct attack vectors, Injexzero AI addresses another critical modern concern: data privacy. Protecting sensitive information is non-negotiable, and our solution tackles this head-on. Utilizing a powerful LangGraph powered AI agent, Injexzero AI actively scans and detects over 40 different types of Personally Identifiable Information (PII), including names, email addresses, credit card numbers, Social Security Numbers, and much more. If sensitive data is detected within a prompt, the system intelligently masks it, ensuring that confidential user details are never accidentally exposed or processed by the downstream LLM. This proactive data sanitization capability dramatically reduces your compliance risk and builds essential trust with your user base. We built this tool specifically for developers who demand efficiency and reliability, which is why integration is as simple as dropping in a single API call into your existing workflow.

We believe powerful security should be accessible to everyone building the next generation of AI applications. That is why we offer a generous free tier to get you started immediately, with absolutely no credit card required for sign-up. Stop spending valuable development cycles trying to build complex, brittle security layers from scratch. Let Injexzero AI handle the heavy lifting of threat detection and PII scrubbing with proven, high-speed accuracy. By integrating Injexzero AI, you are not just adding a feature; you are fortifying the foundation of your entire application ecosystem, allowing you and your team to focus on innovation rather than mitigation.