# WalletGuard AI Wallet Health Check

> WalletGuard AI Wallet Health Check is a paid API for AI agents from walletguard.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Performs an AI-powered security health check on a blockchain wallet address, returning a risk assessment and security status for the given wallet.

## Facts

- Endpoint: POST https://walletguard.ai/api/x402/health-check?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/walletguard-ai-wallet-health-check-8de049bc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LK9YZ84O5faDXEqBlwI3b

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 walletguard-ai-wallet-health-check-8de049bc -d '<json body>'
```

Example prompt: Can you run a WalletGuard health check on the wallet address 0x742d35Cc6634C0532925a3b8D4C9B7e4f3f9A1b2 on Ethereum (chain ID 1) and tell me if it looks safe?

## When to prefer this

Use this endpoint when you need a quick, AI-driven security assessment of a specific wallet address before interacting with it, transferring funds, or integrating it into a workflow. Prefer this over manual block explorer lookups when you need a structured risk score and natural language audit summary rather than raw transaction data.

## Known failure modes

- Invalid or malformed wallet address returns a validation error
- Unsupported chain ID returns an error or empty result
- Payment of 0.01 USDC not received results in 402 Payment Required
- Network timeout if blockchain data is temporarily unavailable
- Wallet address with no on-chain history may return limited results

## How this service works

Paste any smart contract address and get a comprehensive AI-powered security audit. Free wallet health checks, developer APIs, and verification badges.

## Output

An AI-generated security health report for the specified wallet address, likely including a risk score, security status, identified flags or vulnerabilities, and an overall health assessment indicating whether the wallet appears safe or compromised.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "walletAddress"
 ],
 "properties": {
  "chainId": {
   "type": "number"
  },
  "walletAddress": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/walletguard-ai-wallet-health-check-8de049bc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from walletguard.ai](https://www.zero.xyz/host/walletguard.ai/llms.txt)