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ccxt
A crypto trading API with more than 100 exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust.
Install on Claude Code
> /plugin marketplace add ccxt/ccxt> /plugin install ccxt-mcp@ccxt
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Python
Language
MIT
License
4h ago
Last commit
9y ago
Created
Repo: ccxt/ccxt
What's inside
Skill(10 skills)
/ccxt-cliCCXT command-line interface (ccxt-cli) for interacting with 100+ cryptocurrency exchanges directly from the terminal — no code required. Covers installing the CLI, calling any unified CCXT method (fetchTicker, fetchOHLCV, createOrder, fetchBalance), passing arguments and/ccxt-csharpCCXT cryptocurrency exchange library for C# and .NET developers. Covers both REST API (standard) and WebSocket API (real-time). Helps install CCXT, connect to exchanges, fetch market data, place orders, stream live tickers/orderbooks, handle authentication, and manage errors in/ccxt-goCCXT cryptocurrency exchange library for Go developers. Covers both REST API (standard) and WebSocket API (real-time). Helps install CCXT, connect to exchanges, fetch market data, place orders, stream live tickers/orderbooks, handle authentication, and manage errors in Go
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README
CCXT – CryptoCurrency eXchange Trading Library
A crypto trading API with more than 100 exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust.
Install · Usage · Manual · FAQ · Examples · Contributing · Disclaimer · Social
The CCXT library is used to connect and trade with cryptocurrency exchanges worldwide. It provides quick access to market data for storage, analysis, visualization, indicator development, algorithmic trading, strategy backtesting, bot programming, and related software engineering.
It is intended to be used by coders, developers, technically-skilled traders, data-scientists and financial analysts for building trading algorithms.
Current feature list:
- supports 100+ cryptocurrency exchanges and prediction markets:
- Polymarket
- Kalshi
- Hyperliquid
- Limitless
- Myriad
- more coming soon!
- implements public and private APIs, both REST and WebSocket
- optionally normalizes data for cross-exchange analytics and arbitrage
- has an out of the box unified API that is extremely easy to integrate
- ideal for AI agents, LLMs and vibe coding
- works in Node 18+, Python 3, PHP 8.1+, netstandard2.0/2.1, Go 1.20+, Java 21+ and web browsers
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See Also
Freqtrade – leading opensource cryptocurrency algorithmic trading software!
OctoBot – cryptocurrency trading bot with an advanced web interface.
TokenBot – discover and copy the best algorithmic traders in the world.
Certified Cryptocurrency Exchanges
| logo | id | name | ver | type | certified | pro | discount |
|---|---|---|---|---|---|---|---|
| binance | Binance |  |  |  |  |  | |
| binanceusdm | Binance USDⓈ-M | | | | | | |
| binancecoinm | Binance COIN-M | | | | | | |
| bybit | Bybit |  | | | | ||
 | okx | OKX | | | | |  |
| gate | Gate |  | | | | |
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FAQ
ccxt is a Claude Code plugin with 10 hand-picked skills for development work, indexed on Flowy. Install it with the command on its page. It includes ccxt-cli, ccxt-csharp, ccxt-go. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.
- What is ccxt?
- A crypto trading API with more than 100 exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust.
- How do I install ccxt?
- Run these in Claude Code: /plugin marketplace add ccxt/ccxt then /plugin install ccxt-mcp@ccxt. Then prompt normally.
- Does ccxt auto-invoke its skills?
- Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
- Is ccxt free?
- Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.
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