# x402 Blockchain Forensics API – Wallet Profile

> x402 Blockchain Forensics API – Wallet Profile is a paid API for AI agents from x402-blockchain-forensics.onrender.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).

Returns a comprehensive profile and risk assessment for a given EVM wallet address on Ethereum, Base, or Arbitrum, paid via USDC micropayment.

## Facts

- Endpoint: GET https://x402-blockchain-forensics.onrender.com/api/wallet/profile
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-blockchain-forensics-api-wallet-profile-4bb6549a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_M3KhkQEGUmhdaeq4SXJAl

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 x402-blockchain-forensics-api-wallet-profile-4bb6549a
```

Example prompt: Can you pull up the full wallet profile and risk score for 0x742d35Cc6634C0532925a3b8D4C9B7C9b3fAe8d2 on Ethereum — I want to know if this address looks suspicious before I send funds to it.

## When to prefer this

Use this endpoint when you need pay-per-call blockchain forensics without a subscription, particularly for on-demand wallet risk scoring and profiling on Ethereum, Base, or Arbitrum. Prefer this over Chainalysis or similar enterprise tools when cost efficiency via USDC micropayments ($0.03/call) is important and you need programmatic agent-accessible results.

## Known failure modes

- Invalid or malformed wallet address returns a 400 error
- Unsupported chain name returns an error
- Payment not processed (x402 payment failure) returns a 402 response
- Address not found or has no on-chain history may return empty or minimal profile
- Rate limiting or service unavailability returns 429 or 503

## How this service works

AI Agent blockchain investigation tools with x402 v2 payment protocol. Wallet profiling, risk scoring, token security auditing, and transaction tracing across Ethereum, Base, and Arbitrum. Like Chainalysis — but pay-per-call with USDC micropayments.

## Output

A structured wallet profile object including risk scoring, behavioral analysis, transaction patterns, token holdings, and any flagged indicators for the specified EVM address on the requested chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "chain": {
   "enum": [
    "ethereum",
    "base",
    "arbitrum"
   ],
   "type": "string",
   "description": "Blockchain to analyze"
  },
  "address": {
   "type": "string",
   "description": "Ethereum/EVM wallet address (0x...)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-blockchain-forensics-api-wallet-profile-4bb6549a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-blockchain-forensics.onrender.com](https://www.zero.xyz/host/x402-blockchain-forensics.onrender.com/llms.txt)