# x402node Wallet Profile & Counterparty Risk

> x402node Wallet Profile & Counterparty Risk is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-14).

Returns a combined trust score, OFAC sanctions status, multi-chain net worth, and on-chain activity for a wallet address in a single call

## Facts

- Endpoint: GET https://api.x402node.dev/chain/wallet-profile
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402node-wallet-profile-counterparty-risk-226b1130
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XFhM1BfVtsMLp_7kwd6o8

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 x402node-wallet-profile-counterparty-risk-226b1130
```

Example prompt: Before I send funds to 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE, can you run a full counterparty risk check on it — OFAC sanctions screening, multi-chain net worth, and on-chain activity all in one shot — and give me a trust score?

## When to prefer this

Choose this endpoint when you need a single-call pre-transaction due diligence report on an unknown wallet, combining sanctions screening with on-chain financial profile — instead of calling separate OFAC screening, balance, and activity endpoints individually. Ideal for agents that need to assess counterparty risk before executing a crypto payment or DeFi interaction.

## Known failure modes

- Invalid or malformed wallet address returns a 400 error
- Address not found on any supported chain may return zeroed net worth but no hard error
- OFAC data source temporarily unavailable may result in incomplete sanctions check
- Payment of $0.015 USDC not fulfilled returns 402 Payment Required
- Rate limiting or quota exceeded returns 429 Too Many Requests

## How this service works

Counterparty risk profile of a wallet in one call - OFAC sanctions screening plus multi-chain net worth and on-chain activity, combined into a trust score - the pre-transaction due diligence an agent needs on an unknown address, aggregated from sources it would otherwise query separately. wallet profile, counterparty risk, address due diligence, wallet trust score, sanctions and activity, kyc wallet Accepts payment on Base or Solana — either network works.

## Output

A combined counterparty risk profile including: OFAC sanctions screening result (sanctioned or clear), estimated multi-chain net worth, on-chain activity summary, and an aggregated trust score for the queried wallet address.

## Example request

```json
{
 "address": "0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "description": "Wallet address (required)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402node-wallet-profile-counterparty-risk-226b1130/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)