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mcp/harbor
Grok

ec storefront for Grok

com.jpyc-service/ec-storefront

JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.

client:Grok transport:streamable-http tools:9

Install ec storefront in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "ec-storefront": {
      "type": "http",
      "url": "https://ec.jpyc-service.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

What Grok can do once it is connected

ec storefront in other clients

ec storefront MCP server