Lumberroom for Grok
cloud.lumberroom/lumberroom
Durable shared memory for AI agents: search, write and correct facts, with per-client policy.
client:Grok
transport:streamable-http
Install Lumberroom in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"lumberroom": {
"type": "http",
"url": "https://mcp.lumberroom.cloud/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