Koskamo

CNN Fear & Greed Index MCP

An MCP server that exposes a tool to query CNN's Fear & Greed Index for the US stock market. It provides the current sentiment score and rating, historical data for the previous close, week, month, and year, along with seven component indicators such as market momentum and volatility. The server runs over stdio and is built using only the Go standard library.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

CNN Fear & Greed Index MCP logo, by wildsurferCommunity listingLocal stdioSource reviewed; not executedPublished by wildsurfer
Vendor documentation

What you can do with it

  • Query current market sentiment score and rating
  • Retrieve daily history of the Fear & Greed index
  • Analyze component indicators like VIX and put/call ratios

Source and maintenance

Community listingRegistry 2.2.0
mcp-registry: io.github.wildsurfer/cnnfag@2.2.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ghcr.io/wildsurfer/cnnfag:2.2.0

oci
ghcr.io/wildsurfer/cnnfag:2.2.0 package definition
{
  "transport": "stdio",
  "identifier": "ghcr.io/wildsurfer/cnnfag:2.2.0",
  "registryType": "oci"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "cnn-fear-greed-index-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "cnn-fear-greed-index-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "cnn-fear-greed-index-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "cnn-fear-greed-index-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/wildsurfer/cnnfag:2.2.0"
      ]
    }
  }
}

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