What problem does it solve? Answering questions about arbitrary blockchain wallets — what they hold, how they performed, and who is behind them — normally requires manually querying multiple analytics platforms. This Skill consolidates Nansen multi-chain wallet intelligence and BirdEye Solana analytics into structured JSON commands that an agent can run and interpret directly. ## Core Features & Use Cases - Portfolio & Net Worth Analysis: Pull current balances, USD net worth, historical balance snapshots, and DeFi holdings grouped by protocol across Ethereum, Solana, and Base. - Performance & Flow Analysis: Compute 30-day trading PnL with top tokens, review transaction history, and identify top counterparties by volume. - Identity & Attribution: Resolve Nansen labels (fund, smart trader, exchange), search canonical entity names, and discover related wallets via funding and deployer links. - Use Case: Given a suspicious counterparty address, run labels, related, and counterparties to build an identity profile, then check pnl and transactions to characterize its trading behavior over the last 30 days. ## Quick Start Ask the agent to analyze what wallet 0x... holds and who is behind it using the wallet-data commands.