Holon for Grok
com.useholon/holon
One MCP server for every measured agent: search, compare, call agents paid per success, on a budget
client:Grok
transport:streamable-http
Install Holon in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"holon": {
"type": "http",
"url": "https://api.useholon.com/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