fermi for Grok
io.github.kromatic-innovation/fermi
Calibrated probability distributions from natural-language questions via REST and MCP.
client:Grok
transport:sse
Install fermi in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"fermi": {
"type": "sse",
"url": "https://fermi.krobar.ai/mcp/sse/"
}
}
}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