Is io.github.ycjcl868/mcp-server-fear-greed safe to use?

io.github.ycjcl868/mcp-server-fear-greed has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.ycjcl868/mcp-server-fear-greed?

io.github.ycjcl868/mcp-server-fear-greed supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.ycjcl868/mcp-server-fear-greed do?

io.github.ycjcl868/mcp-server-fear-greed provides 1 tool: get_fear_greed_index. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.ycjcl868/mcp-server-fear-greed?

io.github.ycjcl868/mcp-server-fear-greed is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.ycjcl868/mcp-server-fear-greed actively maintained?

io.github.ycjcl868/mcp-server-fear-greed is less actively maintained — last commit was 292 days ago. It has 4 GitHub stars.

io.github.ycjcl868/mcp-server-fear-greed

mcp-server-fear-greed

An MCP server for mcp-server-fear-greed

4 34/wk 1 tool GitHub npm

No known CVEs

No license

Stale

Last commit 292d ago

Works with most clients

Transport: stdio, sse, http

1 tool · ~118 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

Finance Analytics

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-ycjcl868-mcp-server-fear-greed": {
      "args": [
        "-y",
        "mcp-server-fear-greed"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-ycjcl868-mcp-server-fear-greed)](https://mcppedia.org/s/io-github-ycjcl868-mcp-server-fear-greed)

Read me

What io.github.ycjcl868/mcp-server-fear-greed does

A Model Context Protocol (MCP) server that provides access to the CNN Fear & Greed Index for the US stock market. This server fetches real-time market sentiment data and presents it in both structuredContent and text content.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'mcp-server-fear-greed' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

77/100across 5 weighted dimensions

How we score →

0255075100

−23

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-server-fear-greed against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~118 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.ycjcl868/mcp-server-fear-greed safe to use?: io.github.ycjcl868/mcp-server-fear-greed has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.ycjcl868/mcp-server-fear-greed?: io.github.ycjcl868/mcp-server-fear-greed supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.ycjcl868/mcp-server-fear-greed do?: io.github.ycjcl868/mcp-server-fear-greed provides 1 tool: get_fear_greed_index. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.ycjcl868/mcp-server-fear-greed?: io.github.ycjcl868/mcp-server-fear-greed is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.ycjcl868/mcp-server-fear-greed actively maintained?: io.github.ycjcl868/mcp-server-fear-greed is less actively maintained — last commit was 292 days ago. It has 4 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Finance Analytics

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-ycjcl868-mcp-server-fear-greed": {
      "args": [
        "-y",
        "mcp-server-fear-greed"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-ycjcl868-mcp-server-fear-greed)](https://mcppedia.org/s/io-github-ycjcl868-mcp-server-fear-greed)

Read me

What io.github.ycjcl868/mcp-server-fear-greed does

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'mcp-server-fear-greed' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

MCP Server Fear & Greed Index

Features

Real-time Fear & Greed Index: Get the current market sentiment score (0-100)
Historical Comparisons: View previous close, week, month, and year data
Detailed Market Indicators: Access individual component scores including:
- Market Momentum (S&P 500 & S&P 125)
- Stock Price Strength & Breadth
- Put/Call Options Ratio
- Market Volatility (VIX)
- Junk Bond Demand
- Safe Haven Demand
Flexible Output: Choose between structured markdown or raw JSON format

Requirements

Node.js 18 or newer
VS Code, Cursor, Windsurf, Claude Desktop or any other MCP client

Getting Started

Local (Stdio)

First, install the Fear & Greed MCP server with your client. A typical configuration looks like this:

{
  "mcpServers": {
    "mcp-server-fear-greed": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-server-fear-greed@latest"
      ]
    }
  }
}

Install in VS Code

You can also install the mcp-server-fear-greed MCP server using the VS Code CLI:

# For VS Code
code --add-mcp '{"name":"mcp-server-fear-greed","command":"npx","args":["mcp-server-fear-greed@latest"]}'

After installation, the Fear & Greed MCP server will be available for use with your GitHub Copilot agent in VS Code.

Install in Cursor

Go to Cursor Settings -> MCP -> Add new MCP Server. Name to your liking, npx mcp-server-fear-greed. You can also verify config or add command like arguments via clicking Edit.

{
  "mcpServers": {
    "mcp-server-fear-greed": {
      "command": "npx",
      "args": [
        "mcp-server-fear-greed@latest"
      ]
    }
  }
}

Install in Windsurf

Follow Windsurf MCP documentation. Use following configuration:

{
  "mcpServers": {
    "mcp-server-fear-greed": {
      "command": "npx",
      "args": [
        "mcp-server-fear-greed@latest"
      ]
    }
  }
}

Install in Claude Desktop

Follow the MCP install guide, use following configuration:

{
  "mcpServers": {
    "mcp-server-fear-greed": {
      "command": "npx",
      "args": [
        "mcp-server-fear-greed@latest"
      ]
    }
  }
}

Remote (SSE / Streamable HTTP)

At the same time, use --port $your_port arg to start the browser mcp can be converted into SSE and Streamable HTTP Server.

# normal run remote mcp server
npx mcp-server-fear-greed --port 8089

You can use one of the two MCP Server remote endpoint:

Streamable HTTP(Recommended): http://127.0.0.1::8089/mcp
SSE: http://127.0.0.1::8089/sse

And then in MCP client config, set the url to the SSE endpoint:

{
  "mcpServers": {
    "mcp-server-fear-greed": {
      "url": "http://127.0.0.1::8089/sse"
    }
  }
}

url to the Streamable HTTP:

{
  "mcpServers": {
    "mcp-server-fear-greed": {
      "type": "streamable-http", // If there is MCP Client support
      "url": "http://127.0.0.1::8089/mcp"
    }
  }
}

In-memory call

If your MCP Client is developed based on

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

77/100across 5 weighted dimensions

How we score →

0255075100

−23

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mcp-server-fear-greed against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~118 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.ycjcl868/mcp-server-fear-greed safe to use?: io.github.ycjcl868/mcp-server-fear-greed has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.ycjcl868/mcp-server-fear-greed?: io.github.ycjcl868/mcp-server-fear-greed supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.ycjcl868/mcp-server-fear-greed do?: io.github.ycjcl868/mcp-server-fear-greed provides 1 tool: get_fear_greed_index. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.ycjcl868/mcp-server-fear-greed?: io.github.ycjcl868/mcp-server-fear-greed is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.ycjcl868/mcp-server-fear-greed actively maintained?: io.github.ycjcl868/mcp-server-fear-greed is less actively maintained — last commit was 292 days ago. It has 4 GitHub stars.