Is the FIX API free for all users?

API Spot/Margin API
1

Is the Binance FIX API free for all users, or only those that pay for it?

2

Hey,
Anyone can use the Binance Fix API. You can have a look at the documentation to learn more about it: Fix API | Binance Open Platform

3

Hi, I’m trying to implement FIX with python, but I don’t know where my sender_comp_id and target_comp_id are. Where do I find them?
I’d be grateful if you have an example so I can get started. At the moment I connect with the websocket without any problem.
thank you so much

4

@JONATAN_SOUZA

See the “Header” section in FIX API documentation.

  • SenderCompID must be a string conforming to regex ^[a-zA-Z0-9-_]{1,8}$, unique among your sessions
  • TargetCompID must be set to SPOT
5

But can the string be any information?
I put in my Binance user id, can it be?

Do you have an example of a connection and market data, so I can study it a bit more?

6

The SenderCompId can be anything that matches the regex posted by ilammy.

You will find an example connection here: Correlation Matrix and Symbol Identification, as well as an explanation about the market data situation

7

As I understand it, Binance doesn’t offer market data via the FIX API

8

That is also my understanding, but that may change as binance continue developing the FIX API