FirmTape - SPX dealer positioning, 100+ symbols for Grok
com.firmtape/spx-options-gamma
SPX gamma exposure (GEX) backtests, 1,000+ sessions, plus gamma levels for 100+ ETFs and stocks
client:Grok
transport:streamable-http
tools:12
Install FirmTape - SPX dealer positioning, 100+ symbols in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"spx-options-gamma": {
"type": "http",
"url": "https://mcp.firmtape.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