CryptoApis Integration

CryptoApis Integration Overview

CryptoApis provides comprehensive blockchain infrastructure through a unified API. Our platform integrates with CryptoApis to enable wallet operations, transaction monitoring, and blockchain data access across multiple networks.

Supported Blockchains

CryptoApis enables operations on:

• Bitcoin (BTC) - Mainnet and testnet
• Ethereum (ETH) - Mainnet, Goerli, Sepolia
• Litecoin (LTC) - Mainnet and testnet
• Bitcoin Cash (BCH) - Mainnet
• Dogecoin (DOGE) - Mainnet
• Dash (DASH) - Mainnet
• EVM Chains - Binance Smart Chain, Polygon, and more

Core Capabilities

Address Management

Generate and manage blockchain addresses:

• HD wallet address generation
• Address validation by chain
• xPub/yPub derivation
• Multi-signature address support

Transaction Monitoring

Track transactions in real-time:

• Address subscription for monitoring
• Transaction detection callbacks
• Confirmation tracking
• Pending transaction visibility

Balance Queries

Access accurate balance information:

• Native coin balances
• Token balances (ERC-20, BEP-20)
• Unconfirmed balance visibility
• Historical balance queries

Transaction Operations

Build and broadcast transactions:

• Transaction preparation
• Fee estimation
• Raw transaction signing
• Network broadcasting
• Transaction status tracking

Integration Features

Unified API

Single API interface for all blockchains:

• Consistent request/response format
• Chain-specific parameters handled transparently
• Simplified multi-chain development
• Comprehensive documentation

Webhook Notifications

Event-driven updates for your platform:

• New transaction detected
• Transaction confirmed
• Block mined
• Token transfer events

Data Access

Rich blockchain data through API:

• Block information
• Transaction details
• Address transaction history
• Token information

Testnet Support

Development and testing environments:

• Access to all blockchain testnets
• Faucet for test tokens
• Same API as production
• Safe experimentation

Use Cases

Deposit Detection

Monitor user deposit addresses:

1. Subscribe address for monitoring
2. Receive webhook when transaction detected
3. Track confirmations
4. Credit balance when confirmed

Withdrawal Processing

Send transactions to users:

1. Prepare transaction with recipient and amount
2. Estimate and apply network fee
3. Sign and broadcast transaction
4. Track until confirmed

Balance Verification

Ensure accurate user balances:

1. Query address balances
2. Compare with database records
3. Reconcile discrepancies
4. Update user display

Address Validation

Verify withdrawal addresses:

1. Validate address format
2. Check address exists on chain
3. Verify checksums
4. Prevent invalid withdrawals

Security

CryptoApis provides secure access:

• API key authentication
• Rate limiting protection
• HTTPS-only connections
• Webhook signature verification

Configuration

Setting up CryptoApis:

1. Create CryptoApis account
2. Generate API credentials
3. Configure credentials in admin panel
4. Set up webhook endpoint
5. Subscribe addresses for monitoring
6. Test transaction flows

Pricing Model

CryptoApis uses credit-based pricing:

• Pay for API calls used
• Different operations have different costs
• Free tier for testing
• Enterprise plans for high volume

Getting Started

CryptoApis integration extends wallet capabilities. Contact us for:

• Account setup guidance
• Configuration assistance
• Integration support
• Production deployment help