Binance Spot Trading

Official Binance skill for CEX spot trading. Supports 60+ endpoints for market data, order management, and account operations.

Source: binance/binance-skills-hub

Configuration

Store credentials via SecureVault (recommended) or environment variables:

Option 1 — SecureVault (TEE-protected when available): Use vault_store_credential tool with provider "binance", apiKey, and apiSecret.

Option 2 — Environment variables:

BINANCE_API_KEY=<your_api_key>
BINANCE_API_SECRET=<your_api_secret>
BINANCE_TESTNET=false  # set true for testnet

How to Call Authenticated Endpoints

For all endpoints that require authentication, use the signed_api_request tool:

signed_api_request({
  provider: "binance",
  method: "POST",
  path: "/api/v3/order",
  params: '{"symbol":"BTCUSDT","side":"BUY","type":"MARKET","quantity":"0.001"}'
})

The vault handles HMAC-SHA256 signing, timestamp injection, and API key headers automatically. You NEVER need to handle API keys or secrets directly.

For public endpoints (no auth required), you may use direct HTTP requests.

Always require explicit user confirmation before executing mainnet transactions.

Base URLs

• Mainnet: https://api.binance.com
• Testnet: https://testnet.binance.vision

Market Data (no auth required)

Exchange Info

GET /api/v3/exchangeInfo
GET /api/v3/exchangeInfo?symbol=BTCUSDT

Price Ticker

GET /api/v3/ticker/price?symbol=BTCUSDT
GET /api/v3/ticker/24hr?symbol=BTCUSDT
GET /api/v3/ticker/bookTicker?symbol=BTCUSDT

Order Book

GET /api/v3/depth?symbol=BTCUSDT&limit=20

Klines / Candlesticks

GET /api/v3/klines?symbol=BTCUSDT&interval=1h&limit=100

Intervals: 1s, 1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 8h, 12h, 1d, 3d, 1w, 1M

Recent Trades

GET /api/v3/trades?symbol=BTCUSDT&limit=50
GET /api/v3/aggTrades?symbol=BTCUSDT&limit=50

Average Price

GET /api/v3/avgPrice?symbol=BTCUSDT

Trading (auth required)

Place Order

POST /api/v3/order
  symbol=BTCUSDT
  side=BUY|SELL
  type=LIMIT|MARKET|STOP_LOSS_LIMIT|TAKE_PROFIT_LIMIT
  quantity=0.001
  price=60000        # required for LIMIT
  timeInForce=GTC    # GTC | IOC | FOK

Test Order (no execution)

POST /api/v3/order/test

Cancel Order

DELETE /api/v3/order?symbol=BTCUSDT&orderId=12345
DELETE /api/v3/openOrders?symbol=BTCUSDT   # cancel all

Query Order

GET /api/v3/order?symbol=BTCUSDT&orderId=12345
GET /api/v3/openOrders?symbol=BTCUSDT
GET /api/v3/allOrders?symbol=BTCUSDT

OCO Orders

POST /api/v3/order/oco
POST /api/v3/orderList/oco
DELETE /api/v3/orderList?orderListId=12345
GET /api/v3/orderList?orderListId=12345
GET /api/v3/allOrderList
GET /api/v3/openOrderList

Account (auth required)

Account Info

GET /api/v3/account

Returns balances, permissions, commission rates.

Commission Rates

GET /api/v3/account/commission?symbol=BTCUSDT

Trade History

GET /api/v3/myTrades?symbol=BTCUSDT

Allocations

GET /api/v3/myAllocations?symbol=BTCUSDT

Usage Examples

User: What's the current BTC price?
→ GET /api/v3/ticker/price?symbol=BTCUSDT (public, no auth needed)

User: Show my USDT balance
→ signed_api_request(provider:"binance", method:"GET", path:"/api/v3/account")
→ Filter response for USDT

User: Buy 0.001 BTC at market price
→ Confirm with user first
→ signed_api_request(provider:"binance", method:"POST", path:"/api/v3/order",
     params:'{"symbol":"BTCUSDT","side":"BUY","type":"MARKET","quantity":"0.001"}')

User: Place a limit sell for 0.01 ETH at $3500
→ Confirm with user first
→ signed_api_request(provider:"binance", method:"POST", path:"/api/v3/order",
     params:'{"symbol":"ETHUSDT","side":"SELL","type":"LIMIT","quantity":"0.01","price":"3500","timeInForce":"GTC"}')

Safety Rules

• Never execute mainnet orders without explicit user confirmation
• Always show order details before submission
• Display masked credentials only (never full secret key)
• Testnet recommended for testing and development