mcp-crypto-fng

Crypto Fear & Greed Index MCP.

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Tools

Tool	Description
current_index	Get today's Crypto Fear & Greed Index — a 0–100 market-sentiment gauge for crypto (0 = Extreme Fear, 100 = Extreme Greed). Returns the current value, its classification, the date, and seconds until the next daily update. Keyless.
index_history	Get historical Crypto Fear & Greed Index values (most recent first), plus a summary (latest, average, min, max). Each entry has a date, the 0–100 value, and its classification. Keyless.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "crypto-fng": {
      "url": "https://gateway.pipeworx.io/crypto-fng/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Crypto Fng data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides
• pipeworx.io

License

MIT