BirdEye API Documentation

Complete API documentation for BirdEye - the leading DeFi data provider for Solana and EVM chains.

Overview

BirdEye provides comprehensive DeFi data and analytics APIs including:

• DeFi - Real-time token prices, OHLCV candlesticks, liquidity data, trading volume
• Wallet - Portfolio tracking, PnL calculations, balance changes, net worth history
• Token - Metadata, holder distribution, security analysis, market data
• Trader - Top traders, gainers/losers, trading activity
• WebSocket - Real-time price feeds, transaction streams, new token alerts
• Utils - Network information, credit usage

Supported Networks

• Solana
• Ethereum
• Arbitrum
• Avalanche
• BSC (Binance Smart Chain)
• Optimism
• Polygon
• Base
• zkSync
• And more...

Documentation Structure

docs/
├── defi/       # Price, OHLCV, trades, token data
├── wallet/     # Portfolio, PnL, balances, net worth
├── websocket/  # Real-time subscriptions
├── trader/     # Trader analytics
└── utils/      # Utility endpoints

Authentication

All API requests require authentication via the x-api-key header or as a query parameter.

Base URL

https://public-api.birdeye.so

Official Documentation

https://docs.birdeye.so

Source

Documentation compiled from BirdEye's official API reference (February 2026).