A unified API skill for retrieving real-time crypto exchange data, including tickers, candles, and orderbooks, with normalized response shapes.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install milaex-crypto-api
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install milaex-crypto-api using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Milaex Crypto Market Data?
Milaex is a comprehensive crypto market data skill designed to provide AI agents with a single, unified interface for querying multiple cryptocurrency exchanges. By leveraging the Milaex REST API, this skill abstracts the complexity of individual exchange APIs, offering normalized data for markets, tickers, OHLCV (candles), and orderbooks.
Whether you are building a trading bot or a research tool, this Openclaw Skills integration ensures consistent JSON outputs and reliable error handling. It allows developers to pipe market data directly into other automation tools or AI agents without the burden of maintaining dozens of separate exchange adapters.
Milaex Crypto Market Data Use Cases
- Monitoring real-time bid/ask spreads across multiple trading venues for arbitrage opportunities.
- Building automated research datasets using historical OHLCV candle data.
- Detecting market volatility regime changes through real-time price monitoring.
- Validating exchange market coverage and pair availability for fintech applications.
- Running periodic ETL tasks to pull normalized tick data into centralized dashboards.
How Milaex Crypto Market Data Works
- The skill uses a provided MILAEX_API_KEY to authenticate with the Milaex unified market data SaaS platform.
- When a command is executed, the skill triggers specific Python scripts that map to Milaex REST endpoints like /api/v1/exchange or /api/v1/exchange/ticker.
- The skill normalizes the raw responses from various exchanges into a consistent JSON format.
- Output is directed to stdout for easy consumption by AI agents, while rate-limit metadata is piped to stderr for logging and monitoring.
Milaex Crypto Market Data Setup
To get started with this skill, follow these installation steps:
- Sign up at milaex.com and generate an API key from your dashboard.
- Install the necessary Python dependencies:
python3 -m pip install --user requests
- Set your API key as an environment variable:
export MILAEX_API_KEY="your_key_here"
- Alternatively, for persistent use within Openclaw Skills, add the entry to your ~/.clawdbot/openclaw.json configuration file to manage environment variables automatically.
Milaex Crypto Market Data Data Schema & Taxonomy
This skill utilizes a standardized data schema to ensure that data from different exchanges can be processed identically.
| Data Type | Description | Key Metadata |
|---|---|---|
| Exchanges | List of supported platforms | exchange_id, name, status |
| Markets | Trading pairs available | base_name, quote_name, symbol |
| Tickers | Current market pricing | bid, ask, last, high, low, volume |
| OHLCV | Candle/Price action data | timestamp, open, high, low, close, volume |
| Orderbooks | L2 market depth | bids, asks, timestamp |
Milaex Crypto Market Data Advanced Features
- Multi-symbol filtering: Retrieve multiple tickers in a single command using comma-separated symbol strings.
- Normalized error handling: Standardized response shapes for HTTP errors and Milaex-specific error payloads.
- Rate limit transparency: Automatically prints rate limit headers to stderr to assist in managing high-frequency data requests.
- Modular script design: Independent Python scripts for list_exchanges, get_ticker, and get_ohlcv for easy integration into larger Openclaw Skills pipelines.
SKILL.md
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