agent-prompt-injection-firewall-mcp is an open-source CLI firewall that scans prompts, RAG documents, tool arguments, and agent-to-agent payloads for OWASP LLM01 prompt injection vulnerabilities. Below are 16 security & compliance platforms apps with similar functionality to agent-prompt-injection-firewall-mcp, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
ai-firewall-mcp is an open-source MCP server component for AI Firewall, providing a security layer for large language models. It helps AI security engineers protect LLM deployments from prompt injection and jailbreak attacks using a multi-agent approach.
cheetah-firewall-mcp is an MCP server designed to enhance agent input safety by scanning for prompt-injection, checking URL reputation, and verifying on-chain agent trust. It provides an API for developers to integrate security checks into their AI agent workflows, with a free tier available.
bulwark-mcp is an open-source command-line firewall designed for MCP servers to catch and prevent indirect prompt injection attacks before they reach AI agents. It provides audit logging and integrates with Model Context Protocol, making it ideal for AI infrastructure security.
Security scanner for MCP (Model Context Protocol) servers - pentest your AI agent's tool connections
mcp-agent-tester is an open-source tool for inspecting, testing, and running MCP servers and agents. It provides both a web UI and CLI, supports JSON trace export, and is designed for developers working with Model Context Protocol agents and infrastructure.
Security scanner for MCP servers — detect prompt injection, credential leaks, exposed endpoints, and tool poisoning
MCPShield Agent is an open-source CLI tool that uses AI to scan and secure MCP servers. It automates vulnerability detection and integrates with agent-based security workflows, helping administrators maintain secure server environments.
AI-powered security vulnerability scanner for MCP (Model Context Protocol) servers with automatic fixes, secret detection, and multi-channel alerts
agent-policy-enforcement-mcp is an open-source CLI tool that enables per-agent-pair IAM and policy enforcement for agent-to-agent (A2A) calls. It allows developers to define, enforce, and attest to policies, supporting compliance with EU AI Act and ISO 42001. Ideal for AI developers and security teams.
Works With Agents MCP Server — 14 native tools for AI agent infrastructure. Facts, Pitfalls, Skills, Handoff Protocol, Blueprint Registry, Trust Scores, Identity Verification, SLA Validation, Compliance-as-Code.
prompt-injection-blocker is an open-source CLI tool that scans files for prompt-injection and LLM anti-analysis text. It helps developers and security engineers ensure files are safe before agent review, supporting secure LLM workflows.
promptshield-firewall is a command-line tool that provides real-time protection against prompt injection attacks for large language model applications. It is designed for developers building AI-powered systems that require robust security.
agent-audit-kit is an open-source CLI tool that scans MCP-connected AI agent pipelines for security vulnerabilities. It helps AI security engineers ensure the safety and compliance of agent-based workflows.
CI gate for MCP servers
mcp-fence is an open-source CLI tool for security scanning, protocol inspection, dynamic fuzzing, and sandboxed testing of Model Context Protocol (MCP) servers. It helps AI infrastructure engineers identify vulnerabilities and generate security reports.
eip-mcp is an open-source MCP server that delivers vulnerability and exploit intelligence for AI assistants. It supports the Model Context Protocol and is designed for integration into security and AI workflows. Distributed under the MIT license.
