Coinly.
    Developer API

    Build with Coinly API

    Powerful RESTful API to integrate cryptocurrency management into your applications.

    Get API KeysView Documentation
    API Developer

    <50ms response

    99.99% uptime

    Lightning Fast

    Average response time under 50ms with global edge deployment.

    Secure by Design

    OAuth 2.0 authentication with rate limiting and IP whitelisting.

    RESTful Design

    Clean, intuitive API following REST best practices.

    99.99% Uptime

    Enterprise-grade reliability with redundant infrastructure.

    Quick Start

    Get started with just a few lines of code.

    Example Request
    curl -X GET "https://api.coinly.com/v1/portfolio" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json"

// Response
{
  "success": true,
  "data": {
    "total_value_eur": 127384.52,
    "change_24h": 12.4,
    "assets": [
      { "symbol": "BTC", "balance": 1.5, "value_eur": 95420.50 },
      { "symbol": "ETH", "balance": 10.2, "value_eur": 31964.02 }
    ]
  }
}

    API Endpoints

    Core endpoints to power your integration.

    GET/v1/account
    GET/v1/wallets
    GET/v1/transactions
    POST/v1/transfers
    GET/v1/prices
    GET/v1/portfolio

    Ready to Build?

    Create an account to get your API keys and start building.

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