ccxt skillA
ccxt is agent-read markdown (skill) from hkuds/vibe-trading: CCXT unified crypto exchange library (100+ exchanges). Free public market data. Fallback when OKX is unavailable..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified before it reaches your agent: the main file against the SHA-256 recorded here, the others against the git hashes of its source commit. The deterministic audit below grades the latest version, and the same checks always give the same file the same grade.
What the file says
## Overview
CCXT is a unified cryptocurrency exchange trading library supporting 100+ exchanges including Binance, Bybit, OKX, Coinbase, Kraken, and more. Public market data (OHLCV, tickers, order books) requires no API key.
- GitHub: https://github.com/ccxt/ccxt (35k+ stars)
- Install: `pip install ccxt`
## Quick Start
```python
import ccxt
exchange = ccxt.binance({"enableRateLimit": True})
# Fetch daily OHLCV
ohlcv = exchange.fetch_ohlcv("BTC/USDT", "1d", limit=100)
# Returns: [[timestamp, open, high, low, close, volume], ...]
# Fetch ticker
ticker = exchange.fetch_ticker("ETH/USDT")
print(f"ETH price: {ticker['last']}")
```
## Key Methods
| Method | Description | Returns |
|--------|-------------|---------|
| `fetch_ohlcv(symbol, timeframe, since, limit)` | Historical candles | `[[ts, o, h, l, c, v], ...]` |
| `fetch_ticker(symbol)` | Latest quote | `{last, bid, ask, volume, ...}` |
| `fetch_tickers(symbols)` | Batch quotes | `{symbol: ticker}` |
| `fetch_order_book(symbol, limit)` | Order book | `{bids, asks, timestamp}` |
| `fetch_trades(symbol, since, limit)` | Recent trades | `[{price, amount, side, timestamp}, ...]` |
## Timeframes
…Read the whole file at its exact version.
How to install
mdr add hkuds/vibe-trading/ccxt@git:20260409.27354ebmdr add hkuds/vibe-trading/ccxt@sha256:04fa99635e83c5caPin to a label to follow the author's releases, or to a sha256 for exact bytes. Either way the resolved hash is written to mdr.lock, and mdr install fetches those bytes again and checks them, so it installs them exactly or fails.
[](https://markdownregistry.com/a/art_qqqojzuvl7gol5jw)
2 badge views in 30 days
Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2174 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hkuds/vibe-trading · 34,089 stars · license MIT · pushed 2026-09-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qqqojzuvl7gol5jw GET https://markdownregistry.com/api/v1/resolve?ref=hkuds/vibe-trading/ccxt GET https://markdownregistry.com/api/v1/blob/04fa99635e83c5cacf467d2fe9995b8030573b5f80db1c6f58308b2ffc46e4ca
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
More from hkuds/vibe-trading
Every file in hkuds/vibe-trading