The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Preventionlabs
See what's broken on a live website from the outside: errors, uptime, DNS, HTTPS, leaked files.
Install
$
npx -y preventionlabs-mcpClaude Code
claude mcp add preventionlabs -- npx -y preventionlabs-mcpCursor / Claude Desktop (mcp.json)
{
"mcpServers": {
"preventionlabs": {
"command": "npx",
"args": [
"-y",
"preventionlabs-mcp"
]
}
}
}Install command taken from the project's README or registry entry. Always review code before running it.
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