API Update – September 15th, 2018

Starting from September 15th, 2018, 00:00 UTC, Bitfinex will be implementing a series of changes to the way we manage WebSocket connections to our APIs. As of September 15th, every WebSocket connection will have a limit of 250 subscriptions to market data feed channels (tickers, book,...

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Node.JS Client ‘2.0.0.beta-1′ Release

The first update to our 2.0.0.beta Node API library is ready, and comes with many fixes, tweaks, and new features to support the recent updates to our REST and WebSocket v2 APIs. New CLI Commands Alongside changes to the library internals, this release includes a set of command-line...

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Bitfinex API: Order Books & Checksums

The Bitfinex API has been crafted to offer our users an easy, yet effective, way to build the digital asset trading applications and tools you need to optimise your trading. Today Bitfinex is unveiling a new feature that will help API users ensure their books are always in sync with...

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API Improvements

Dear Bitfinex User, Bitfinex is growing faster than ever, and we are pleased that our platform, trading engine and APIs have remained reliable and performant during these exciting times. In order to continue to be able to accommodate current demand and future scaling however, the Bitfinex REST...

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WebSocket API v1.1 Update

On Tuesday, April 26th at 15:00 UTC we will upgrade our WebSocket API to version 1.1. This update will include improvements to better ensure users data is consistent after a trading engine resync. Periodically, we have to resync the trading engine and when this happens...

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Bitfinex API Developers Hangout

On Wednesday April 13th at 21:00 UTC we will be hosting a Google Hangout with several members from the community and a couple of our own developers. The goal of the hangout is to go over a bit of the work we’ve been doing lately...

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WebSocket API Update

On 2016/01/25 we will be making an update to the public WebSocket API to add the txid to the WebSocket stream (Please note that this change has been in effect for authenticated channels for about two months). Currently the message we send for public trades are...

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API Updates

We have some great news for our API users! Three API upgrades have today been introduced  to facilitate an improved trading experience for our users: You can now generate and revoke multiple API keys on the API access page A new call has been added...

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