Prompt Rejector FAQs

Question 1

What types of attacks can Prompt Rejector prevent?

Accepted Answer

It defends against prompt injection, social engineering, role-play jailbreaks, obfuscated attacks (e.g., Base64), multilingual evasion, cross-site scripting (XSS), SQL injection, and shell injection.

Question 2

What is Prompt Rejector?

Accepted Answer

Prompt Rejector is a security gateway designed to protect AI-powered applications and agents from malicious inputs, including prompt injection attacks, jailbreak attempts, and traditional web vulnerabilities like XSS and SQLi.

Question 3

Why is AI input security important for my applications?

Accepted Answer

As AI agents increasingly access tools and untrusted data, securing inputs prevents critical risks like sensitive data exfiltration, unauthorized command execution, and bypassing AI safety guardrails, safeguarding your application and users.

Question 4

Is Prompt Rejector compatible with existing AI agents and applications?

Accepted Answer

Yes, it offers a versatile Dual Interface: a REST API for integration with web and mobile applications, and an MCP (Model Context Protocol) server for direct integration with AI agents like Claude or Cursor.

Question 5

How does Prompt Rejector detect threats?

Accepted Answer

It employs a dual-layer detection system: LLM semantic analysis (powered by Google Gemini) for sophisticated, obfuscated, and multilingual attacks, combined with static pattern matching for common web vulnerabilities.

Prompt Rejector

Prompt Rejector

Key Features

Use Cases

Key Features

Use Cases