# agent402.tools Wallet Audit

> agent402.tools Wallet Audit is a paid API for AI agents from agent402.tools, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Bundled wallet audit: fetches balance, recent transactions, and token metadata for a given Ethereum address in a single x402-paid call

## Facts

- Endpoint: POST https://agent402.tools/api/skill/wallet-audit
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent402-tools-wallet-audit-07f1b150
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nBElLLYn9oI-eybkf40g2

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agent402-tools-wallet-audit-07f1b150 -d '<json body>'
```

Example prompt: Can you do a full wallet audit on 0x742d35Cc6634C0532925a3b844Bc454e4438f44e — I want to see the balance, recent transactions, and token metadata all in one shot?

## When to prefer this

Use this endpoint when you need a comprehensive, one-shot wallet audit combining balance, transactions, and token metadata — instead of making three separate API calls. Ideal for agents that need a full picture of a wallet's on-chain activity efficiently, paying once for bundled results rather than per-tool pricing.

## Known failure modes

- Invalid or malformed wallet address returns a validation error
- Address with no on-chain activity may return empty transaction list
- Network or RPC errors may cause partial data retrieval
- x402 payment failure results in 402 response with no data returned
- ENS names or non-hex addresses may not be accepted — requires 0x… format

## How this service works

Bundled execution of the Wallet audit workflow - Full wallet activity review: balance, recent transactions, and token metadata for a given address. One x402 payment runs 3 underlying tools (wallet-balance, wallet-transactions, token-metadata); partial-success per step.

## Output

Returns a bundled report combining three data points for the given wallet address: current balance, a list of recent transactions, and token metadata for holdings — all fetched in a single call with one x402 payment of $0.15 USDC.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "address": {
   "type": "string",
   "description": "Wallet address (0x…)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "args": {
   "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  },
  "pack": "wallet-audit",
  "steps": [
   {
    "ok": true,
    "slug": "wallet-balance",
    "result": {}
   },
   {
    "ok": true,
    "slug": "wallet-transactions",
    "result": {}
   },
   {
    "ok": true,
    "slug": "token-metadata",
    "result": {}
   }
  ],
  "summary": "3/3 steps succeeded"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent402-tools-wallet-audit-07f1b150/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent402.tools](https://www.zero.xyz/host/agent402.tools/llms.txt)