Skip to content
mcp/harbor
Gemini CLI

CNN Fear & Greed Index for Gemini CLI

io.github.wildsurfer/cnnfag

CNN's Fear & Greed index for the US stock market: score, rating, indicators and daily history.

client:Gemini CLI transport:stdio runtime:oci

Install CNN Fear & Greed Index in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json 

{
  "mcpServers": {
    "cnnfag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

CNN Fear & Greed Index in other clients

CNN Fear & Greed Index MCP server