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.

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