# x402 Compliance Risk Score — EVM Address

> x402 Compliance Risk Score — EVM Address is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns a 0–100 risk score for an EVM address, including OFAC sanctions status, exposure to sanctioned addresses, contract verification, and behavioral flags.

## Facts

- Endpoint: POST https://x402-services-production.up.railway.app/api/compliance/risk
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-compliance-risk-score-evm-address-798714ec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BgvFU9xRtUo6YbD1o2ajc

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-compliance-risk-score-evm-address-798714ec -d '<json body>'
```

Example prompt: Can you run a compliance risk check on the wallet 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE and tell me its risk score, whether it's OFAC-sanctioned, and any flags for interacting with bad actors?

## When to prefer this

Use this endpoint when you need a quick, all-in-one compliance risk assessment for an EVM address — covering OFAC screening, sanctions exposure, and on-chain behavior — without integrating a full Chainalysis or TRM Labs subscription. Ideal for pre-transaction due diligence, DeFi onboarding checks, or automated AML workflows at $0.05 per call.

## Known failure modes

- Invalid or malformed address (non-0x format) returns validation error
- Address not found on-chain may return limited data or low-confidence score
- Network or upstream data provider outage causes 5xx error
- Payment failure (x402 micropayment not settled) blocks the request

## How this service works

Address risk score (0-100): OFAC status, interaction with sanctioned addresses, contract verification, and activity, with a risk level and flags. Send { address }. Chainalysis-lite risk in one call.

## Output

A risk score between 0 and 100, a categorical risk level (e.g. low/medium/high), OFAC sanctions status, flags for interactions with sanctioned or suspicious addresses, contract verification status, and behavioral activity signals — all in a single response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "address": {
   "type": "string",
   "description": "0x EVM address"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-compliance-risk-score-evm-address-798714ec/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-services-production.up.railway.app](https://www.zero.xyz/host/x402-services-production.up.railway.app/llms.txt)