polymnemo for Grok
io.github.pcbz/polymnemo
Shared cross-LLM long-term memory over MCP: semantic recall, sessions, and media (pgvector).
client:Grok
transport:streamable-http
Install polymnemo in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"polymnemo": {
"type": "http",
"url": "https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/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