Preventionlabs MCP Server
au.com.preventionlabs/preventionlabsv1.2.0
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context tax
pending
security
pending
cold start
pending
freshness
pending
Our reading of Preventionlabs, from the data
Preventionlabs is an MCP server, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
It runs locally on your machine over stdio and needs one secret (PREVENTIONLABS_API_KEY); use a scoped, least-privilege key.
Install Preventionlabs MCP server
Install in Claude Code
claude mcp add preventionlabs -e PREVENTIONLABS_API_KEY='<preventionlabs-api-key>' -- npx -y preventionlabs-mcpInstall in Cursor
{
"mcpServers": {
"preventionlabs": {
"command": "npx",
"args": [
"-y",
"preventionlabs-mcp"
],
"env": {
"PREVENTIONLABS_API_KEY": "<preventionlabs-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"preventionlabs": {
"command": "npx",
"args": [
"-y",
"preventionlabs-mcp"
],
"env": {
"PREVENTIONLABS_API_KEY": "<preventionlabs-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"preventionlabs": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"preventionlabs-mcp"
],
"env": {
"PREVENTIONLABS_API_KEY": "<preventionlabs-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"preventionlabs": {
"command": "npx",
"args": [
"-y",
"preventionlabs-mcp"
],
"env": {
"PREVENTIONLABS_API_KEY": "<preventionlabs-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| PREVENTIONLABS_API_KEY | yes | yes | Your Preventionlabs API key (dashboard: Connections > AI agents, Create API key) |
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-17 · 1d ago · official registry · v1.2.0
FAQ
›How do I install the Preventionlabs MCP server in Claude Code?
Run: claude mcp add preventionlabs -e PREVENTIONLABS_API_KEY='<preventionlabs-api-key>' -- npx -y preventionlabs-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Preventionlabs require an API key?
Yes. It expects PREVENTIONLABS_API_KEY, of which 1 is a secret.
›Can I use Preventionlabs as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Preventionlabs in the official MCP registry?
Yes, as au.com.preventionlabs/preventionlabs.
Sources and method
- Official MCP Registry entry
- updated 2026-10-17
- Package registry (npm / PyPI)
- listed
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.