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mcp/harbor
Grok

TCG MCP for Grok

io.github.seanlok/tcg-mcp

Pokemon TCG MCP server: PSA grading, collection management, and multi-provider pricing.

client:Grok transport:stdio runtime:pypi

Install TCG MCP in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "tcg-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "tcg-mcp"
      ],
      "env": {
        "PSA_API_TOKEN": "<PSA_API_TOKEN>",
        "POKEMONTCG_API_KEY": "<POKEMONTCG_API_KEY>",
        "PRICECHARTING_TOKEN": "<PRICECHARTING_TOKEN>",
        "TCG_DB_PATH": "<TCG_DB_PATH>"
      }
    }
  }
}

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

TCG MCP in other clients

TCG MCP MCP server