Overview
The Wallet API provides complete wallet intelligence across all activity types - tokens, NFTs, DeFi positions, swaps, and P&L tracking. Instead of querying multiple endpoints and aggregating data yourself, the Wallet API gives you a unified view of any wallet’s holdings, history, and financial performance across chains.What Is the Wallet API?
The Wallet API lets you query everything about a wallet address:- Asset Holdings - Token balances, NFT collections, and ownership data
- Transaction History - Raw and decoded transactions with human-readable labels
- DeFi Positions - Protocol exposure across lending, staking, and liquidity pools
- Financial Metrics - Net worth calculations and profit/loss tracking
- Identity - ENS name resolution and address labels
- Approvals - Token allowances granted to contracts
Key Features
The Wallet API includes:- Decoded Transactions - Human-readable transaction labels and summaries
- Multi-Chain Support - Query across all supported EVM chains
- Net Worth Calculation - Aggregate USD value of all holdings
- P&L Tracking - Realized and unrealized profit/loss per token
- Swap History - DEX trading activity with token pairs and values
- NFT Trades - Marketplace activity including buys, sells, and listings
- Chain Activity - Identify which chains a wallet is active on
Common Use Cases
The Wallet API is commonly used for:- Portfolio Trackers
(display holdings, value, and performance) - Wallet Explorers
(transaction history and activity feeds) - DeFi Dashboards
(show positions across protocols) - Tax Tools
(calculate gains/losses from trading) - Security Apps
(monitor approvals and revoke permissions) - Identity Resolution
(resolve ENS names and wallet labels)
Popular Endpoints
| Endpoint | Description |
|---|---|
| Wallet History | Complete decoded activity feed |
| Token Balances | Current ERC-20 holdings |
| NFT Balances | Current NFT holdings |
| Net Worth | Total wallet value in USD |
| Wallet P&L | Profit/loss per token |
| Decoded Transactions | Human-readable transaction data |