Keystone for Grok
pro.keystone-core/keystone
C4 architecture model of your system, built from code by your AI and read back as focused context.
client:Grok
transport:streamable-http
Install Keystone in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"keystone": {
"type": "http",
"url": "https://keystone-core.pro/mcp"
}
}
}
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