AgentDiet A2A Indirect Prompt-Injection & Jailbreak Firewall for Claude Desktop
dev.agentdiet/prompt-guard
Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections an.
client:Claude Desktop
transport:streamable-http
tools:2
Install AgentDiet A2A Indirect Prompt-Injection & Jailbreak Firewall in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"prompt-guard": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://prompt-guard.agentdiet.dev/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs