mcp-market-data

First MCP server for live market data. Gives any AI agent real-time crypto prices, candlestick charts, order books, technical analysis, and market sentiment.

Zero API keys. Zero dependencies. Works out of the box.

BTC: $70,741  24h: +2.3%  Vol: $39.8B  MCap: $1.42T
ETH: $2,162   24h: +2.5%  Vol: $17.5B
SOL: $91.70   24h: +3.2%  Vol: $3.9B

Technical Analysis (BTC 30-day):
  RSI(14): 64.85 → NEUTRAL
  SMA(20): $69,884
  Trend: SIDEWAYS
  Z-score: 0.57 → NORMAL
  Volatility: 101.62% annualized

Order Book (BTC/USDT):
  Spread: $15.17 (0.021%)
  Best bid: $70,750.15
  Best ask: $70,765.32

Fear & Greed Index:
  2026-03-25: 14 (Extreme Fear)
  2026-03-24: 11 (Extreme Fear)

Trending: TAO, PENGU, SIREN, HYPE, BP

Add to Claude Code settings.json:

"mcpServers": {
  "market": {
    "command": "npx",
    "args": ["-y", "mcp-market-data"]
  }
}

8 tools for any AI agent:

| Tool | What it does | |------|-------------| | price | Current price, 24h change, volume, market cap, ATH for any crypto | | candles | OHLCV candlestick data — 1 day to 1 year of history | | order_book | Live order book depth — top 20 bids/asks, spread, mid price | | market_cap | Top 100 cryptos ranked by market cap | | trending | What's trending right now on the market | | analyze | Technical analysis: RSI, SMA(20/50), volatility, z-score, trend signals | | compare | Compare up to 10 assets side by side | | feargreed | Crypto Fear & Greed Index — 7-day sentiment history |

"What's BTC at?"

price(symbol: "BTC")
→ { price: 71234.56, change_24h: +2.3%, volume_24h: $28B, market_cap: $1.4T }

"Is ETH overbought?"

analyze(symbol: "ETH")
→ { rsi_14: 72.3, rsi_signal: "OVERBOUGHT", trend: "UPTREND", zscore: 1.8 }

"Show me the order book for SOL"

order_book(symbol: "SOL")
→ { bids: [...], asks: [...], spread: $0.02, spread_pct: "0.01%" }