Unified market data
from every exchange.
One call. That's it.
Heatmaps, volumes, candles, order flow, open interest, and liquidation data from 20+ exchanges. One schema. One auth. REST and WebSocket.
It shouldn't be this hard.
You've been here before. You want candles from Binance, liquidations from Bybit, and open interest from OKX. That's three APIs, three auth flows, three rate limiters, and three completely different response formats.
Every exchange names symbols differently. Every exchange timestamps differently. Every exchange paginates differently. You spend more time normalizing data than actually using it.
And when you finally get it working, an exchange changes their API. No changelog. No warning. Your pipeline breaks at 3am and you're reading Discord messages to figure out what happened.
We handle all of that. You get one key, one schema, and when something goes wrong, we've got your back.
Enough talk. Here's the code.
Whale volume delta on Binance — one line:
curl -H "X-API-Key: YOUR_KEY" \
"https://eu-central-1.mmt.gg/api/v1/vd
?exchange=binancef
&symbol=btc/usd
&tf=1m
&bucket=11" # $5M+ tradesAggregated heatmap across 20+ exchanges — one line:
curl -H "X-API-Key: YOUR_KEY" \
"https://eu-central-1.mmt.gg/api/v1/heatmap_sd
?exchange=binancef:bybitf:okxf:deribitf:hyperliquid:bitmexf
&symbol=btc/usd
&tf=1m"Real-time trades across every exchange — you guessed it, one line:
{
"type": "subscribe",
"channel": "trades",
"exchange": "binancef:bybitf:okxf:deribitf:hyperliquid:bitmexf",
"symbol": "btc/usd"
}Pricing that doesn't need a calculator.
Cancel anytime. No questions, no guilt trips.
Tailored pricing, dedicated infrastructure, custom rate limits, and priority support for high-volume workloads.
MMT vs everyone else.
Most providers give you raw data and wish you luck. Here's what that looks like.
| Provider | Aggregation | Real-time Aggregation | Volume Delta | Heatmaps | WebSocket |
|---|---|---|---|---|---|
| MMTYou are here | Yes | Yes | Yes | Yes | Yes |
| CoinAPI | No | No | Yes | Yes | Yes |
| Velo Data | Yes | No | Yes | No | Yes |
| CoinGecko | No | No | No | No | Yes |
| CoinMarketCap | No | No | No | No | No |
| CryptoCompare | No | No | Yes | Yes | Yes |
| Tardis.dev | No | Yes | Yes | Yes | Yes |
| Kaiko | No | Yes | Yes | Yes | Yes |
| Glassnode(On-chain only) | No | No | No | No | No |
| Messari | No | No | No | No | No |
| EODHD | No | No | No | No | Yes |
| QuantConnect(Platform, not API) | No | No | No | Yes | Yes |
Frequently asked questions
How do rate limits work?+
Each request uses "weight" from a budget that refills every minute. Lighter data (candles, stats) costs 1x. Heavier data (heatmaps HD) costs 10x. When you run out, wait for it to refill. You also get 2x burst capacity for short spikes.
How does multi-exchange aggregation work?+
Separate exchange IDs with colons in the exchange parameter (e.g. binancef:bybitf:okxf). Each additional exchange adds 20% to the base cost. Available on the Pro plan and above.
What data types are available?+
Candles (OHLCVT), open interest, volume delta with 11 trade-size buckets, volume profiles, orderbook heatmaps (SD and HD), liquidation heatmaps, stats (funding rates, depth), orderbook snapshots, and live trades.
What symbol format do you use?+
Unified symbols like btc/usd across all exchanges. No more dealing with BTCUSDT, BTC-USD, or XBTUSD. Query /markets to see all available pairs.
Do you support WebSocket streaming?+
Yes. Connect to any of our regional endpoints (EU, Asia) and subscribe to real-time candles, trades, depth, heatmaps, volume delta, and more. Same unified schema as REST.
Which exchanges are supported?+
Binance, Bybit, OKX, Deribit, Hyperliquid, BitMEX, Bitfinex, Coinbase, Kraken, Lighter, and more. Futures (linear and inverse) and spot markets.
Can I cancel anytime?+
Yes. No contracts, no questions. Cancel from your console and you keep access until the end of your billing period.
What if I need more capacity?+
Upgrade your plan from the console at any time. For high-volume or institutional needs, contact us at api@mmt.gg for custom pricing and dedicated infrastructure.