Dashboard

Overview of your API usage and account status.

Quick Start

Use your API Key in the Authorization header:

curl -H "X-DC-API-Key: YOUR_KEY" -H "X-DC-Timestamp: N" -H "X-DC-Signature: S" https://api.autotrading.io/api/v1/data/symbols

API Keys

Manage your API credentials. Secret is shown only once after creation.

API Documentation

Reference for all available endpoints.

API Request Format / API 请求格式

All REST market-data requests use HMAC headers. Sign only the path part, not the query string.

GET https://api.autotrading.io/api/v1/data/{venue}/{symbol}/{data_type}?start={date}&end={date}&limit={limit}

Headers:
X-DC-API-Key: YOUR_API_KEY
X-DC-Timestamp: UNIX_SECONDS
X-DC-Signature: HMAC_SHA256_HEX

Path Parameters / 路径参数

Name	Required	Example	Description
`venue`	Yes	BINANCE	Exchange venue. Current production support is BINANCE.
`symbol`	Yes	BTCUSDT	Raw market symbol.
`data_type`	Yes	depth	One of: depth, trade, kline, funding, oi, ls_ratio, liquidation, mark_index, options_mark, options_oi, spot, stablecoin, chain_data.

REST Endpoints / REST 接口

GET /api/v1/data/{venue}/{symbol}/{data_type}
GET /api/v1/data/{venue}/{symbol}/bars
GET /api/v1/data/{venue}/{symbol}/latest
GET /api/v1/data/{venue}/{symbol}/features

Available data_type values:

data_type	Meaning	Main fields
`depth`	Order book depth snapshots	ts, bids, asks, last_update_id
`trade`	Aggregated trades	ts, price, qty, side, trade_id
`kline`	Realtime 5m exchange K-line stream	open, high, low, close, volume, closed
`funding`	Funding rate and premium index	rate, next_funding_ts, mark_price, index_price
`oi`	Open interest	oi
`ls_ratio`	Long/short account ratio	long_ratio, short_ratio, ls_ratio
`liquidation`	Force liquidation events	side, price, qty, notional
`mark_index`	Mark/index price	mark_price, index_price, pred_funding
`options_mark`	Options mark price and Greeks	mark_price, bid_iv, ask_iv, delta, gamma, theta, vega
`options_oi`	Options open interest	open_interest, sum_open_interest
`spot`	Spot ticker price	spot_price, source
`stablecoin`	USDT/USDC liquidity	usdt_mcap, usdc_mcap, source
`chain_data`	BTC on-chain context	mempool_size_mb, whale_tx_count_1h

Response Format / 响应格式

{
  "venue": "BINANCE",
  "symbol": "BTCUSDT",
  "data_type": "kline",
  "start_date": "2026-06-23",
  "end_date": "2026-06-23",
  "limit": 100,
  "offset": 0,
  "data": [
    {
      "ts": 1782180000000,
      "symbol": "BINANCE:BTC/USDT:PERP",
      "open": 64156.0,
      "high": 64183.33,
      "low": 64121.92,
      "close": 64138.0,
      "closed": false
    }
  ],
  "total": 1,
  "has_more": false,
  "next_cursor": null
}

Latest Snapshot Format / 最新快照格式

/latest returns the latest depth snapshot plus the realtime exchange K-line cache.

{
  "venue": "BINANCE",
  "symbol": "BTCUSDT",
  "bar": {
    "ts": 1782180000000,
    "symbol": "BINANCE:BTC/USDT:PERP",
    "bids": [[64130.0, 1.2]],
    "asks": [[64131.0, 0.8]]
  },
  "realtime_kline": {
    "interval": "5m",
    "open": 64156.0,
    "high": 64183.33,
    "low": 64121.92,
    "close": 64138.0,
    "closed": false
  },
  "date": "2026-06-23"
}

curl Example / curl 示例

curl \
  -H "X-DC-API-Key: YOUR_API_KEY" \
  -H "X-DC-Timestamp: 1782180146" \
  -H "X-DC-Signature: YOUR_SIGNATURE" \
  "https://api.autotrading.io/api/v1/data/BINANCE/BTCUSDT/kline?limit=100"

Common Query Parameters

All endpoints share the same query parameters.

Param	Type	Default	Description
`start`	string	today	Start date/time YYYY-MM-DD or YYYY-MM-DDThh:mm:ss
`end`	string	today	End date/time YYYY-MM-DD or YYYY-MM-DDThh:mm:ss
`limit`	int	100	Rows per page (1-1000)
`offset`	int	0	Row offset
`after_ts`	int	-	ts >= after_ts (ms)
`before_ts`	int	-	ts < before_ts (ms)

Pagination: increment offset += limit until has_more == false. Or use next_cursor as before_ts.

WebSocket Request Format

Real-time trades, depth, kline, funding, OI, and long/short ratio via WebSocket. WebSocket access requires enterprise tier.

wss://api.autotrading.io/api/v1/ws/{venue}/{symbol}?api_key=YOUR_API_KEY

Example:
wss://api.autotrading.io/api/v1/ws/BINANCE/BTCUSDT?api_key=YOUR_API_KEY

WebSocket Message Format

{
  "type": "kline",
  "venue": "BINANCE",
  "symbol": "BTCUSDT",
  "ts": 1782180146021,
  "data": {
    "wire_version": "2",
    "data_type": "kline",
    "payload": { "close": 64138.0, "closed": false }
  }
}

HMAC-SHA256 Signature

All authenticated REST requests require three headers:

Authentication Headers

X-DC-API-Key: your_api_key
X-DC-Timestamp: unix_timestamp_seconds
X-DC-Signature: hex_hmac_sha256(signature_payload, api_secret)

Signature Payload

METHOD|/path|body|timestamp

GET example, empty body:
GET|/api/v1/data/BINANCE/BTCUSDT/latest||1782180146

POST example:
POST|/api/v1/member/license/purchase|{"tier":"pro"}|1782180146

Node.js Example

const crypto = require("crypto");
const method = "GET";
const path = "/api/v1/data/BINANCE/BTCUSDT/kline";
const body = "";
const timestamp = Math.floor(Date.now() / 1000).toString();
const payload = `${method}|${path}|${body}|${timestamp}`;
const signature = crypto.createHmac("sha256", API_SECRET).update(payload).digest("hex");

Timestamp must be within 30 seconds of server time.

Billing & License

Current plan and available upgrades. Payment via USDT.

Current Plan

Upgrade Plan

License History

← Back to Billing

Upgrade Plan

Complete the payment and submit your transaction hash to activate.

Order Summary

USDT Payment Address (TRC-20)

USDT Transaction Hash (TxID)

How to Upgrade

Copy the USDT Address

Copy the TRC-20 address above. Supports USDT on TRON network only.

Transfer USDT

Send the exact amount from your wallet (Binance, OKX, etc.). TRC-20 transfers usually confirm within 1-2 minutes.

Paste the TxID

After sending, copy the transaction hash (TxID) from your wallet and paste it above.

Wait for Activation

Admin will verify the payment and activate your license. Usually within a few hours.

Profile

Account information.