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Grok

Penguin Statistics for Grok

io.penguin-stats/penguin-stats

Crowdsourced Arknights drop rates by stage and item, for the CN, US, JP and KR game servers

client:Grok transport:streamable-http tools:6

Install Penguin Statistics in Grok

.mcp.json (in your project root)

{
  "mcpServers": {
    "penguin-stats": {
      "type": "http",
      "url": "https://mcp.penguin-stats.io/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

Penguin Statistics in other clients