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Cortex RMCP for Grok

ai.dinglebear/cortex

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client:Grok transport:stdio runtime:npm

Install Cortex RMCP 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": {
    "cortex": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@dinglebear/cortex"
      ],
      "env": {
        "CORTEX_HOME": "<CORTEX_HOME>",
        "CORTEX_TOKEN": "<CORTEX_TOKEN>",
        "CORTEX_API_TOKEN": "<CORTEX_API_TOKEN>",
        "CORTEX_RMCP_VERSION": "<CORTEX_RMCP_VERSION>",
        "CORTEX_RMCP_REPO": "<CORTEX_RMCP_REPO>",
        "CORTEX_RMCP_RELEASE_BASE_URL": "<CORTEX_RMCP_RELEASE_BASE_URL>",
        "RUST_LOG": "<RUST_LOG>"
      }
    }
  }
}

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

Cortex RMCP in other clients

Cortex RMCP MCP server