CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine for Grok
com.cardworthscanner/mcp
Calculate PSA/BGS/CGC card grading ROI, 55/45 centering grades & Pokemon/Yu-Gi-Oh market values.
client:Grok
transport:streamable-http
tools:8
Install CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"mcp": {
"type": "http",
"url": "https://cardworthscanner.com/api/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