# SYNTHORA Address Risk Screener

> SYNTHORA Address Risk Screener is a paid API for AI agents from address-risk.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Screens a blockchain wallet address for AML risk signals including scam, sanction, mixer, and honeypot associations using GoPlus intelligence, returning an Ed25519-signed verdict.

## Facts

- Endpoint: POST https://address-risk.hergertsynthora.com/service
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-address-risk-screener-303eedb0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_d489SW-cOnH86OK5tlAVW

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 synthora-address-risk-screener-303eedb0 -d '<json body>'
```

Example prompt: Before I send funds, can you run an AML risk check on wallet 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on Ethereum (chain_id 1) to see if it's flagged as a scammer, sanctioned entity, mixer, or honeypot deployer?

## When to prefer this

Use this endpoint when you need a cryptographically signed AML/risk verdict on a wallet address before executing a payment or interacting with a smart contract. Prefer it over generic blockchain explorers when you need structured risk categories (scammer, sanctioned, mixer, honeypot) with a verifiable signature and per-call pricing suitable for agent workflows.

## Known failure modes

- Invalid or malformed wallet address format returns an error
- Unsupported chain_id results in no data or error response
- Upstream GoPlus data unavailable — no charge applied per policy
- Unknown address with no risk history returns clean/unverified verdict
- Missing required address field returns validation error

## How this service works

AML/malicious-address screen: is this wallet a known scammer, sanctioned, mixer, or honeypot deployer? GoPlus intelligence, Ed25519-signed verdict. Pre-pay safety for agents. Free source. $0.02 USDC via x402 on Base. SYNTHORA.

## Output

Returns a signed risk verdict indicating whether the wallet address is associated with known scammers, sanctioned entities, mixers, or honeypot deployers. The response is Ed25519-signed for authenticity. Includes categorical risk flags derived from GoPlus intelligence data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "address": {
   "type": "string",
   "description": "address"
  },
  "chain_id": {
   "type": "string",
   "description": "chain_id"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "niche": "address-risk",
  "result": {
   "address": null,
   "chain_id": null,
   "honeypot": null,
   "phishing": null,
   "risk_level": null,
   "is_contract": null,
   "is_malicious": null,
   "blacklist_doubt": "0",
   "risk_alert_count": null,
   "malicious_behavior": null
  },
  "provenance": {
   "url": "https://api.gopluslabs.io/api/v1/address_security",
   "source": "SYNTHORA Address Risk Screen"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-address-risk-screener-303eedb0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from address-risk.hergertsynthora.com](https://www.zero.xyz/host/address-risk.hergertsynthora.com/llms.txt)