Fear Greed Mcp

Lets an assistant read the crypto Fear and Greed Index from alternative.me, with no API key required.

What you can do

This local MCP server exposes the crypto Fear and Greed Index published by alternative.me, so an assistant can look up the current market sentiment reading on request. It is a small, single-purpose tool: it retrieves the index value rather than performing analysis, trading, or portfolio work. No tools are listed in the manifest, so the exact tool names and parameters are not documented here.

When to use it

Worth adding when you want an assistant to reference current crypto market sentiment in conversation, for example to contextualize a market discussion or check the prevailing Fear and Greed reading. It is not needed if you do not follow crypto markets or already have that data from another source.

Requirements

Runs as a local process on the user's machine, installed from the npm package fear-greed-mcp over stdio. Node.js and npm are needed to install and run it. No API key, environment variables, or headers are declared. Network access to alternative.me is required to fetch the index. Desktop only; not available as a web executable.