Multi-agent LLM security layer detecting prompt injection and jailbreaks.
Install
Run one of the commands below, then add the client config underneath.
uvx ai-firewall-mcpClient configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
{
"mcpServers": {
"ai-firewall-mcp": {
"command": "uvx",
"args": [
"ai-firewall-mcp"
]
}
}
}About this server
AI Firewall MCP is listed in the Developer Tools category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the AI Firewall MCP MCP server?＋
AI Firewall MCP is an MCP server by Akhilucky. Multi-agent LLM security layer detecting prompt injection and jailbreaks.
How do I install AI Firewall MCP?＋
Install it with: uvx ai-firewall-mcp. Then add the JSON config to your client's MCP settings and restart the client.
Is AI Firewall MCP free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/Akhilucky/AI-firewall. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support AI Firewall MCP?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.