Postpone for Grok
app.postpone/api
Schedule and manage social media posts across connected platforms using natural language.
client:Grok
transport:streamable-http
Install Postpone in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"api": {
"type": "http",
"url": "https://api.postpone.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