This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.

Tools

ticker Get the 24 hour ticker for a symbol.
klines Get candlestick data for a symbol.
price Get the current price for a symbol.
book Best bid and ask with quantities for a symbol.
avg 5-minute average price for a symbol.
depth Top bids and asks with quantities for a symbol.
markets How many symbols Binance lists with a TRADING count and a 12-symbol sample. Full list omitted for size.
recent_trades Latest spot trades for a symbol with taker buy/sell split and VWAP over the window.
symbol_info Trading rules for one symbol: status, base/quote assets, tick size, step size, min notional and order types.
volume_leaders Busiest Binance pairs for a quote currency by 24h quote volume, with price change and share of volume.

Usage

npm install
npm run build
node dist/index.js

Data comes from the public Binance market data API. No account or key is needed.

Premium tools

These tools need a license key:

kline_indicators
market_movers

Buy a key at https://mcp-marketplace.io/server/io-github-mrfentmen-binance-market-mcp and set it in your MCP client config:

"env": { "MCP_LICENSE_KEY": "mcp_live_..." }

The key is checked against MCP Marketplace, cached for 24 hours, and keeps working offline once one check has succeeded. Every other tool on this server stays free.