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ModernGuard: LLM guardrail API

Fast and adaptive security guardrail for AI agents

guardion.ai

Machine Learning Cybersecurity AI Security Application Security Prompt Attack Detection

Ruby On Rails Vercel Supabase

Key Topics

GuardionAI runtime guardrails AI security gateway

Project Review

FAQ 3

Intro

GuardionAI provides runtime guardrails for AI agents and multi-channel platforms (MCPs). It is positioned as a unified security gateway for agentic workflows and MCP tools, aiming to secure those workflows with real-time protection and compliance guardrails. The product emphasizes runtime protection rather than development-time controls and offers features intended to reduce prompt-injection and similar runtime threats.

Key Features

Real-time prompt attack detection to identify and block prompt-injection and related runtime threats.
PII redaction to remove personally identifiable information from data processed at runtime.
Compliance guardrails geared toward enterprise GenAI workflows to help enforce policy checks during operation.
Platform capabilities to protect, monitor, and control AI applications in real time.
Integration options that include an API for quick integration and a Guardion AI Gateway component to sit between agents/MCPs and downstream services.

Who this is for

GuardionAI is aimed at organizations operating AI agents and MCP tools, and at developers or integrators who use APIs to protect AI applications. The vendor offers enterprise-focused options and contracts, and the commercial model supports pay-as-you-go usage as well as enterprise agreements. Organizations that need runtime monitoring and operational guardrails for agentic workflows are the primary audience.

Frequently Asked Questions

What kinds of runtime threats does GuardionAI address?

GuardionAI focuses on runtime threats such as prompt-injection and related attacks by providing real-time prompt attack detection and controls designed for agentic workflows and MCPs.

How do I integrate GuardionAI with existing agents or MCP tools?

Integration is provided via an API for quick integration and a Guardion AI Gateway component that can be used to place runtime protections between agents/MCPs and downstream services.

What pricing and procurement options are available?

GuardionAI offers flexible plans including pay-as-you-go, usage-based pricing and enterprise contracts. There is also an option to request a demo.

GuardionAI — Runtime Guardrails and Security Gateway for AI Agents

GuardionAI provides runtime protection for AI agents and MCPs with prompt-attack detection, PII redaction, compliance guardrails, and an API/Gateway for integration.

Editorial Notice

This is an independent third-party profile of ModernGuard: LLM guardrail API and is not officially affiliated with the project.

This review is based on publicly available website information and may contain errors or outdated details. Please verify critical details on the official website.

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