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mcp/harbor
Grok

engine for Grok

io.github.cicicalex/engine

AIN bias & stability engine: finance, gaming, AI, crypto. 68 tools across 11 categories.

client:Grok transport:stdio runtime:npm

Install engine 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": {
    "engine": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "zpl-engine-mcp"
      ],
      "env": {
        "ZPL_API_KEY": "<ZPL_API_KEY>",
        "ZPL_MODE": "<ZPL_MODE>",
        "ZPL_ENGINE_URL": "<ZPL_ENGINE_URL>",
        "ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
      }
    }
  }
}

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

engine in other clients

engine MCP server