Crypto Fear & Greed Index MCP Server

This MCP server provides real-time and historical Crypto Fear & Greed Index data from Alternative.me, enabling integration with MCP-compatible clients like Claude Desktop.

Features:

• Current Index: Retrieves the latest index value and classification.
• Historical Data: Fetches historical data for a specified number of days.
• Trend Analysis: Analyzes trends with average value and direction.
• Tool Support: Offers tool versions of all resources for tool-only MCP clients.
• Prompt Generation: Includes a prompt template for interpreting index values.

Resources:

• fng://current: Returns the current index value and classification.
• fng://history/{days}: Returns historical index data for the specified number of days.

Tools:

• get_current_fng_tool(): Equivalent to fng://current.
• get_historical_fng_tool(days: int): Equivalent to fng://history/{days}.
• analyze_fng_trend(days: int): Provides trend analysis for a specified number of days.

Prompts:

• interpret_fng: Generates a prompt for interpreting index values.

Installation:

The server can be installed using mcp install main.py for Claude Desktop or by adding a server entry to the client's configuration file.

Examples:

Users can query the index and analyze trends using natural language prompts.