TARS might be a new name to you, but there's a chance we've met before. For years, TARS has served as the data backbone for a liquidity visualization tool Okotoki. Developed by the same team, think of TARS as "TARS by Okotoki".
Our market data API provides access to normalized historical and real-time data feeds, including trades, liquidations, limit order books, funding rates, and open interest.
But that is just the beginning. Combine, augment, and blend real-time data to create custom feeds using TARS engine. Limited only by your imagination, examples might be:
Today, TARS supports thousands of markets on top spot and derivative exchanges, including Binance (+ Futures), Coinbase, Bitfinex, and more (see the complete list).
Sure, exchanges offer some data for free. However, building and maintaining data infrastructure yourself can be a costly (and sometimes painful) endeavor.
We've spent countless hours normalizing data feeds from cryptocurrency exchanges and resolving API quirks and inconsistencies. Also, we developed a system that automatically activates data collection when exchanges introduce new markets.
Each day, our battle-tested servers process billions of messages. A sudden ten-fold spike in data volume? All good – we've seen worse.
Let me reiterate:
Data infrastructure is challenging.
We've built it, so you don't have to.
And thankfully, our customers feel the same way.
Algorithmic crypto-trading company
Switching from an in-house data solution to TARS API was a game changer for our success. Now, the team can focus on finding edge and ways to exploit market inefficiencies rather than dig into exchange API documentation to figure out why our home-grown solution suddenly stopped working. Ticker and raw trade feeds were both of unmatched quality.
Kudos to the TARS team for saving us time to focus on what matters!