Sunrise-Sunset.org for Grok
org.sunrise-sunset/sun-times
Sunrise, sunset, twilight, golden hour and moon times for any place on Earth. Free, no API key.
client:Grok
transport:streamable-http
tools:2
Install Sunrise-Sunset.org in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"sun-times": {
"type": "http",
"url": "https://api.sunrise-sunset.org/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