Real-time market data server for Claude. Crypto prices, forex rates & sentiment — powered by MCP.
What is this?
An MCP server that gives Claude live market data instead of guessing or searching the web. Crypto, stocks, forex, indices, sentiment — real numbers from real APIs.
You: "how's the market doing?"
📊 MARKET SUMMARY
═══════════════════
🪙 Top Cryptos:
Bitcoin (BTC): $78,004.00 🔴 -0.24%
Ethereum (ETH): $2,489.00 🟢 +1.12%
BNB (BNB): $598.00 🟢 +0.87%
Solana (SOL): $148.30 🔴 -2.31%
XRP (XRP): $0.52 🟢 +0.45%
📈 Indices:
S&P 500: 5,842.01 🟢 +0.62%
NASDAQ: 18,847.28 🟢 +0.89%
Dow Jones: 42,654.74 🔴 -0.12%
💱 Forex (USD base):
USD/EUR: 0.9234
USD/GBP: 0.7891
USD/JPY: 154.23
😰 Fear & Greed: 38/100 (Fear)
No web searches. No hallucinated data. Just live numbers.
🛠️ 8 Tools
| | Tool | Does what |
|:--|:-----|:----------|
| 🪙 | get_price | Price of any crypto — BTC, ETH, SOL, DOGE, and 10+ more |
| 📊 | get_top_cryptos | Top N ranked by market cap |
| 📈 | get_stock_price | NEW — Any stock or ETF: AAPL, NVDA, TSLA, MSFT, SPY, QQQ... |
| 🏛️ | get_market_indices | NEW — S&P 500, NASDAQ, Dow Jones, Russell 2000, VIX |
| 🔥 | get_trending_cryptos | NEW — Top 7 trending coins on CoinGecko right now |
| 💱 | get_forex_rate | Exchange rate between any two currencies |
| 😱 | get_fear_greed_index | Fear & Greed Index + 7-day trend |
| 📋 | get_market_summary | Everything above in one call |
🚀 Setup (2 minutes)
1. Clone and install:
git clone https://github.com/decksaga/market-pulse-mcp.git
cd market-pulse-mcp
npm install
2. Add to your Claude config:
{
"mcpServers": {
"market-pulse": {
"command": "node",
"args": ["/path/to/market-pulse-mcp/dist/server.js"]
}
}
}
3. Restart Claude. Ask it anything about the market.
Already compiled. No build step.
📡 Free APIs, No Keys
| Source | What it provides | |:-------|:-----------------| | CoinGecko | Crypto prices, market caps, trending, 24h volume | | Yahoo Finance | Stocks, ETFs, market indices | | ExchangeRate API | 150+ fiat currency pairs | | Alternative.me | Crypto Fear & Greed Index |
📁 Structure
market-pulse-mcp/
├── src/
│ ├── server.ts # Tool definitions (8 tools)
│ └── apis.ts # CoinGecko, Yahoo Finance, ExchangeRate, Alternative.me
├── dist/ # Ready to run
├── package.json
└── tsconfig.json
License
MIT — do whatever you want with it.
Made by @decksaga