pkgtruth for Grok
io.github.hxckya/pkgtruth
Catches hallucinated and slopsquatted npm and PyPI packages before an agent installs them.
client:Grok
transport:stdio
runtime:npm
Install pkgtruth in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"pkgtruth": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"pkgtruth"
],
"env": {
"PKGTRUTH_REGISTRY": "<PKGTRUTH_REGISTRY>",
"PKGTRUTH_DOWNLOADS_API": "<PKGTRUTH_DOWNLOADS_API>",
"PKGTRUTH_CACHE_DIR": "<PKGTRUTH_CACHE_DIR>",
"PKGTRUTH_TIMEOUT_MS": "<PKGTRUTH_TIMEOUT_MS>"
}
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs