Unbias MCP Server

MCP (Model Context Protocol) server for Unbias.fyi crypto sentiment API.

Allows Claude and other MCP-compatible AI assistants to access real-time crypto market sentiment from 100+ professional analysts.

Features

• get_crypto_sentiment: Get detailed sentiment data with historical trends
• get_market_mood: Quick sentiment check (bullish/bearish/neutral)

Installation

npm install unbias-mcp-server

Or clone and build:

git clone https://github.com/gyjoo/unbias-app.git
cd unbias-app/mcp-server
npm install
npm run build

Setup with Claude Code

Add to your Claude Code MCP settings (~/.claude/claude_desktop_config.json):

{
  "mcpServers": {
    "unbias": {
      "command": "npx",
      "args": ["-y", "unbias-mcp-server"],
      "env": {
        "UNBIAS_API_KEY": "your_api_key_here"
      }
    }
  }
}

Or if installed locally:

{
  "mcpServers": {
    "unbias": {
      "command": "node",
      "args": ["/path/to/unbias-app/mcp-server/dist/index.js"]
    }
  }
}

Get an API Key

1. Go to unbias.fyi/api
2. Sign up for free or Pro plan
3. Copy your API key

Usage Examples

Once configured, ask Claude:

• "What's the current BTC sentiment?"
• "Are analysts bullish or bearish on ETH?"
• "Show me the 30-day sentiment trend for Bitcoin"
• "What's the market mood right now?"

Tools

get_crypto_sentiment

Get detailed sentiment data with historical trends.

Parameters:

• api_key (required): Your Unbias API key
• asset: BTC or ETH (default: BTC)
• days: Days of history (default: 7)
• granularity: daily or hourly (hourly requires Pro)

get_market_mood

Quick sentiment check.

Parameters:

• api_key (required): Your Unbias API key
• asset: BTC or ETH (default: BTC)

Response Data

• Consensus Index (-100 to +100): Overall market sentiment

  • +50 to +100: Very Bullish
  • +20 to +50: Bullish
  • -20 to +20: Neutral
  • -50 to -20: Bearish
  • -100 to -50: Very Bearish

• Analyst Counts: Bullish vs bearish analyst breakdown

• Avg Sentiment Score (0-100): Average analyst sentiment

• 30-Day MA: Smoothed trend indicator

License

MIT