Wallet audit

Full wallet activity review: balance, recent transactions, and token metadata for a given address.

When to use this pack

Investigating wallet activity — what's the balance, what has it been doing, and what tokens are involved.

Tools in this pack

• Wallet balance (native + ERC-20) $0.002 POST /api/wallet-balance Look up the native coin balance (ETH/MATIC) plus every ERC-20 holding for a wallet address on Ethereum, Base, Polygon, Arbitrum, or Optimism. Returns clean decimal balances (already scaled by token decimals) plus symbol and contract — ready to display in a UI or feed into a portfolio tool.
• Wallet transaction history $0.002 POST /api/wallet-transactions Return the most recent asset transfers (incoming + outgoing) for a wallet address — native coin, ERC-20, ERC-721, ERC-1155 — already merged and sorted newest first. Each row carries the block, tx hash, counterparty, asset, and decimal value. Cap is 100 per direction; widen the window via `fromBlock` if you need deeper history.
• ERC-20 token metadata $0.001 POST /api/token-metadata Resolve an ERC-20 contract address to its on-chain metadata: symbol, decimals, name, and logo URL where available. Use this to humanize a raw contract address before showing it to a user or before computing fiat values.

Workflow

1. Get the native + token balances for the address.
2. Pull recent transactions to see activity patterns.
3. Look up token metadata for contracts the wallet interacts with.

Run it in Claude

claude mcp add agent402 -s user -- npx -y agent402-mcp@latest

Then paste this prompt into Claude:

Audit the wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 using Agent402's wallet-audit skill pack. Get (1) balance, (2) recent transactions, (3) token metadata. Summarize activity and flag anything unusual.

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