# HERGERT SYNTHORA Wallet Enrich

> HERGERT SYNTHORA Wallet Enrich is a paid API for AI agents from api.hergertsynthora.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).

Enriches an EVM wallet address or ENS name with risk scoring, labels, activity metrics, and OFAC sanctions status

## Facts

- Endpoint: POST https://api.hergertsynthora.com/v1/wallet-enrich
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hergert-synthora-wallet-enrich-f98b5284
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sFviYfsjF4gEDFu6O6HO7

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 hergert-synthora-wallet-enrich-f98b5284 -d '<json body>'
```

Example prompt: Can you run a risk and sanctions check on the wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 — I need to know the risk level, whether it's OFAC-flagged, its ENS name if it has one, and how active it's been on Ethereum?

## When to prefer this

Choose this endpoint when you need a combined wallet intelligence snapshot — risk scoring, sanctions screening, ENS resolution, and activity metrics — in a single call, especially in compliance, KYC, or pre-payment verification workflows on EVM chains. Prefer it over raw blockchain RPCs when you want pre-computed risk labels and OFAC screening without building your own data pipeline.

## Known failure modes

- Invalid or malformed EVM address returns an error response
- ENS name that cannot be resolved may return null ENS fields
- Rate limiting or payment failure (x402) if USDC payment is not accepted
- Network or RPC outage may delay or fail on-chain activity lookups
- Address with no on-chain history returns zeroed activity fields

## How this service works

Wallet enrichment for any EVM wallet (0x address or ENS name) in one call: 0-100 risk score with low/medium/high level, sanctions exposure screening (OFAC SDN wallet lists: Tornado Cash, Lazarus, Garantex), on-chain activity on Ethereum + Base (native balance, transaction count, contract-vs-EOA detection) and labels (ENS reverse record, GoPlus address-security flags: phishing, mixer, cybercrime, money laundering, blacklist). Built for agents that need wallet enrichment + risk + sanctions data before paying, onboarding or transacting with a counterparty. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.

## Output

A JSON object with ok:true, the resolved ENS name (if any), a risk object with level/score/reasons, an array of wallet labels, the canonical address, per-chain activity stats (tx_count, balance_eth, is_contract), and a sanctions object showing OFAC_SDN_wallets check status and any match.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "address": {
   "type": "string",
   "description": "EVM wallet address (0x...) or ENS name (e.g. vitalik.eth)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "schema": {
  "type": "object",
  "required": [
   "ok",
   "niche"
  ],
  "properties": {
   "ok": {
    "type": "boolean"
   },
   "error": {
    "type": "string"
   },
   "niche": {
    "type": "string"
   },
   "result": {
    "type": "object",
    "properties": {
     "ens": {
      "type": "string"
     },
     "risk": {
      "type": "object"
     },
     "labels": {
      "type": "array"
     },
     "address": {
      "type": "string"
     },
     "activity": {
      "type": "object"
     },
     "sanctions": {
      "type": "object"
     },
     "disclaimer": {
      "type": "string"
     },
     "data_sources": {
      "type": "array"
     }
    }
   },
   "receipt": {
    "type": "object"
   }
  }
 },
 "example": {
  "ok": true,
  "niche": "wallet_enrich",
  "result": {
   "ens": "vitalik.eth",
   "risk": {
    "level": "low",
    "score": 0,
    "reasons": []
   },
   "labels": [
    "ens:vitalik.eth"
   ],
   "address": "0x...",
   "activity": {
    "ethereum": {
     "tx_count": 0,
     "balance_eth": 0,
     "is_contract": false
    }
   },
   "sanctions": {
    "match": null,
    "status": "CLEAR",
    "lists_checked": [
     "OFAC_SDN_wallets"
    ]
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hergert-synthora-wallet-enrich-f98b5284/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.hergertsynthora.com](https://www.zero.xyz/host/api.hergertsynthora.com/llms.txt)