zerion
Zerion: Wallet Intelligence for AI Agents
Zerion provides interpreted, enriched crypto wallet data across 41+ chains including Ethereum, Base, Arbitrum, Optimism, Polygon, Solana, and more.
Unlike raw RPC data, Zerion returns:
- USD values for all positions
- Protocol labels (Uniswap, Aave, Lido, etc.)
- Human-readable transaction types (swap, stake, bridge, mint, burn)
- PnL calculations (realized, unrealized, per-asset, FIFO method)
- DeFi position breakdowns (deposits, borrows, LP positions with
group_id) - NFT portfolios with floor prices and collection metadata
- Spam filtering built-in
Two ways to access:
- x402 (no account needed): Pay $0.01 USDC per request on Base. No API key, no signup.
- API key: Get a free key instantly at dashboard.zerion.io for higher rate limits.
Research → Execute Pattern
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