Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.
npx -y arc-security-mcpAdd this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
{
"mcpServers": {
"com-arcself-arc-security": {
"command": "npx",
"args": [
"-y",
"arc-security-mcp"
]
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonNo remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.
arc-security is an MCP server for Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.. It supports STDIO transport.
Use the generated config in Install. This server runs with npx -y arc-security-mcp; add any required environment variables before starting your client.
Choose the Claude Desktop tab in Install and copy the config for npx -y arc-security-mcp. Add required environment variables before starting Claude Desktop.
Choose the Claude Code tab in Install and copy the config for npx -y arc-security-mcp. Add required environment variables before starting Claude Code.
Choose the Codex tab in Install and copy the config for npx -y arc-security-mcp. Add required environment variables before starting Codex.
Choose the Cursor or VS Code tab in Install and copy the config for npx -y arc-security-mcp. Add required environment variables before starting Cursor or VS Code.
arc-security uses STDIO transport. Use the package or command config in Install.
arc-security inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.
arc-security does not advertise a verified auth requirement. If discovery fails, it may still need provider login, an API key, a bearer token, or a session header.
| Package | Registry | Version | Inputs |
|---|---|---|---|
arc-security-mcpstdio | npm | 0.5.1 | None advertised |