npm Supply Chain Audit is answering right now. Last checked 3 min ago. Last commit 2 Oct 2026.
Check npm packages for typosquats, hallucinated names, install scripts and risky new releases.
Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.
claude mcp add npm-supply-chain-audit-mcp --transport http https://npm-supply-chain-audit-mcp.mcpize.run/mcp
https://npm-supply-chain-audit-mcp.mcpize.run/mcp
[mcp_servers.npm-supply-chain-audit-mcp]
url = "https://npm-supply-chain-audit-mcp.mcpize.run/mcp"
{
"mcpServers": {
"npm-supply-chain-audit-mcp": {
"url": "https://npm-supply-chain-audit-mcp.mcpize.run/mcp"
}
}
}
{
"servers": {
"npm-supply-chain-audit-mcp": {
"type": "http",
"url": "https://npm-supply-chain-audit-mcp.mcpize.run/mcp"
}
}
}
This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://npm-supply-chain-audit-mcp.mcpize.run/mcp | streamable-http | sign-in | 248 ms | 3 min ago |
Catches hallucinated and slopsquatted npm and PyPI packages before an agent installs them.
Local-first supply-chain security gate for npm/pnpm/bun: typosquat, release age, provenance checks
Verify an npm or PyPI package before install: advisories, install scripts, typosquats, repository.
Check an npm/PyPI package before an AI agent installs it: 5 focused supply-chain tools.
Supply-chain guard for AI coding agents: verify packages, check vulns/malware, detect typosquats.
Blocks typosquatted or hallucinated npm/PyPI packages before an AI agent installs them.
ScriptProbe: Check npm install scripts and publisher changes before installing.
Package firewall for agents: route npm, pip and docker installs through Chainsaw.
Answers built from our own checks of this server.