Crypto exchange spread parser

Cryptocurrency & Blockchain, Data Parsing — incorrectly specified categories?

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A parser is needed that will extract coin prices, funding rates, and order books from cryptocurrency exchanges, compare them, and provide results sorted from highest to lowest.

When the button is pressed, a chart should be built showing the price ratio of the coin across different exchanges.
We are looking for a developer for long-term collaboration who can maintain the product in working condition and add new features as required.

Update #1 from 12 October 2025

Interesting both dex and cex exchanges. Initially, only futures are required, however in the future I want to add spots + liquidity pools on dexes.

Proposals 2

Anton M.

45 3

Budget: 18000 UAH Deadline: 12 days

Ready to start working, I will write the necessary functions in Python to get all ask and bid prices. Also, I will use the Binance and OKX APIs.
I will do everything with high quality, I have enough experience in writing bots.

I can adapt the solution to your specific requirements.
I will be happy to collaborate with you.

Roman Teteryatnikov

0 0

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Rating 200

Budget: 1114 UAH Deadline: 1 day

I have experience in developing cex, dex, contact me, I will do it, I am interested in long-term cooperation.

Mihail Simchuk
Dnepr, Ukraine

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Rating 20