cnvs.app for Grok
app.cnvs/whiteboard
Real-time collaborative whiteboard — AI agents and humans edit the same board live over MCP.
client:Grok
transport:streamable-http
tools:25
Install cnvs.app in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"whiteboard": {
"type": "http",
"url": "https://cnvs.app/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