Get normalized Level 2 Order Books, Trades, and OHLCV data from Binance, Luno, Valr, and 100+ others via a single REST endpoint. Stop debugging infrastructure and focus on your core features or trading strategy.
We provide normalized, low-latency (<250ms) L2 Order Book data from 112+ exchanges via a single unified API.
Our robust SaaS offering is the raw fuel for trading bots, dashboards, and analytical tools.
Ensure ease of use and consistency across 112+ exchanges with unified request and response structures. Developers can seamlessly interact with global markets—and regional leaders like VALR and Luno—without worrying about differences in data formats or API conventions.
Get continuous updates for tickers and last trade prices with refresh intervals as fast as 250ms, ensuring your application always acts on the latest market movements.
Read Docs
Access comprehensive OHLCV (Open, High, Low, Close, Volume) data for backtesting and analysis. This normalized history is essential for validating strategies before live deployment.
Read DocsRetrieve standardized order book snapshots and depth data to gauge market sentiment accurately. We give you visibility beyond just the last traded price to see exactly where the liquidity truly lies across both global and African markets.
Accelerate development with comprehensive documentation, tutorials, and code samples. We combine this ease of use with industry-standard security, including HTTPS encryption and secure authentication, so you can build with confidence.
Our unified schema maps unique error codes from multiple exchanges to a proprietary standard. This eliminates the need to parse random exchange faults, drastically reducing debugging time and simplifying exception handling.
Read Docs
| Markets | Tickers | Ticker | Candles | Orderbook | Completed Orderbook | |
|---|---|---|---|---|---|---|
| Loading exchange data... | ||||||
Stop wasting engineering cycles on maintenance. We handle the dirty work of normalization so you can focus on the code that generates profit.
Slash debugging time with standardized error codes. Beyond engineering time, Mila-Ex Pro ($39.50) is cheaper than the $100+/month you would typically spend on the dedicated servers and rotating residential proxies required to run your own self-hosted scraper.
Execute arbitrage strategies instantly. We provide price data that is already cleaned, normalized, and comparable, removing the friction of formatting differences between exchanges.
Forget writing custom adapters for every new venue. Write code once and deploy it across 112+ exchanges, including specialized support for VALR and Luno, without modifying a single line.
Beat the order book with performance that moves at market speed. Receive ticker updates and trade data delivered as fast as 250ms.
Sleep soundly knowing your pipeline is fortified. Secure your infrastructure with industry-standard HTTPS encryption and robust read-only API key authentication to ensure your data remains a tool, never a vector for theft.
Avg. Latency
Uptime
Exchanges
Active Pairs
| Feature | Mila-Ex | Other Market Data APIs |
|---|---|---|
| Connection Type | Direct Connection (Passthrough) | Aggregator (Weighted Average) |
| Data Utility | Execution-Ready (Tradeable) | Reference Only (Not Tradeable) |
| L2 Order Book | ✅ Raw & Real-Time | ❌ No (Only Price) |
| Latency Source | Exchange Latency (<200ms) | Aggregation Latency (1 sec - 1 min) |
| Single Request Cost | 1 Request (Always) | 1-10 Credits or 1-5 Calls (Variable) |
| Arbitrage Use | ✅ Perfect (Exact spreads) | ❌ Impossible (Averages hide spreads) |
Don’t take our word for it—test the pipes yourself. Spin up a production-ready API key in under 60 seconds and experience the power of a single, unified endpoint across 112+ exchanges.
We are fostering a community of early adopters who are shaping the future of crypto technology.
"The standardized error handling alone saved me days of debugging. Finally, a crypto price API that speaks one language."
"Mila-Ex handles the rate limits and IP rotation for us. It's the closest thing to 'set and forget' infrastructure I've found."
"We were spending $300/mo on proxies and CCXT. Switching reduced our latency by 60% and slashed our infrastructure costs overnight."
Start testing no charge, get the first 100 requests free for 5 days when you subscribe to any of our plans. Cancel anytime without any penalties.
Ideal for hobbyists and students prototyping new concepts, this plan provides a low-cost entry point for testing real-time market connectivity across our unified global exchange network.
Perfect for arbitrage traders and professional bot builders, this tier offers execution-ready Level 2 Order Books and managed infrastructure that is more cost-effective than self-hosting your own servers and proxies.
*The cheapest access to L2 Order Books.
Start Free TestTailored for agencies and quant researchers managing high-volume production pipelines, this plan ensures maximum data throughput and priority technical support for mission-critical operations.
Every plan begins with a 100-request sandbox over 5 days. This is designed for you to verify our sub-250ms latency and unified JSON schema against your local environment before moving into production. No hidden fees—just a direct test of the most developer-friendly crypto API on the market.
Competitors charge 5-10 credits for Order Books. We charge 1 request.
Access full OHLCV history on Pro & Premium plans without extra fees.
Our monthly fee is less than the cost of managing your own AWS servers and proxies for CCXT.
| Feature | Mila-Ex | Other Market Data APIs |
|---|---|---|
| Unit of Measure | Requests (Fixed) | Credits (Variable) |
| Cost of Price | 1 Request | 1 Credit |
| Cost of Order Book | 1 Request | 5 - 10 Credits (or unavailable) |
| Cost of History | 1 Request | 10+ Credits |
| Real Volume | 100% of Limit | ~10% - 20% of Limit |
Hands-on tutorials, architectural explorations, and nifty code snippets to launch your trading bot into the wild.
A step-by-step technical guide showing how to build a simple cryptocurrency arbitrage bot using the Mila-ex unified API.
A practical CCXT-to-Mila-ex migration guide: replace exchange-specific parsing with a unified market data API for tickers, candles, and order books.
Pull standardized OHLCV candles from Mila-ex for backtesting and research, then validate results with liquidity and trade-history context.
Beyond our unified API, we provide a suite of micro-tools designed to help you build, debug, and scale your crypto applications with zero friction.
Generate production-ready code and debug your integration in real-time with a custom GPT trained on our full documentation. Ask it to write scripts, verify live prices, or analyze spreads instantly without manual coding. (Note: Requires ChatGPT Plus)
Open Mila-Ex GPTSomething is being built in the dark. We're currently stress-testing a logic engine designed to exploit market gaps before the rest of the order book catches up.
> Initializing logic…
> Scanning global liquidity…
> Status: Building in public. Check back soon for the full deployment.