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WalletRep EVM Wallet Risk & Reputation Scorer
x402
WalletRep EVM Wallet Risk & Reputation Scorer is a paid API for AI agents from walletrep.hergertsynthora.com, paid per call via x402, $0.32/call, status unknown (last checked 2026-09-13).
Scores the risk and reputation of an EVM wallet address (0-100) with sanctions screening, blacklist checks, and a clean/suspicious/blacklisted tier classification
Price / call$0.32
Success—
StatusUnknown
How this service works
Score the risk and reputation of any EVM wallet address before you transact with it. Combines on-chain sanctions screening (Chainalysis oracle, TRM, OFAC) and GoPlus address-security flags (phishing, blacklist, mixer, malicious activity) with contract-vs-EOA detection, transaction history and balance into a 0-100 score and clean/suspicious/blacklisted tier. Use it for wallet screening, counterparty due diligence and KYT. Ed25519-signed. 0.01 USDC on Base.
Output
Returns a 0-100 risk score and a tier classification (clean, suspicious, or blacklisted) for the given wallet, along with detailed flags from Chainalysis, TRM, OFAC, and GoPlus: sanctions status, phishing association, mixer usage, malicious activity, blacklist presence, whether the address is a contract or EOA, transaction history summary, and current balance. Response is Ed25519-signed.
Example use cases
Screen wallet before sending crypto
“Before I send 5 ETH to 0xAbCd1234...F98E, can you check if that wallet is sanctioned or blacklisted anywhere — OFAC, Chainalysis, TRM — and give me a risk score so I know if it's safe to proceed?”
KYT check on DeFi counterparty
“I'm about to do a large swap on a DeFi protocol with a counterparty wallet at 0x3fA7c82B...441D — can you run a full KYT and AML check on it and let me know if it's been linked to mixers, phishing, or any malicious activity?”
Due diligence on Base wallet
“Someone just requested a payment to 0x9C2eF3D1...88A7 on Base — can you do a quick due diligence check on that address and tell me if it's a clean wallet, a smart contract, or something I should be worried about?”
Technical details
Endpoint
POSThttps://walletrep.hergertsynthora.com/serviceWhen to prefer
Use this endpoint when you need multi-source wallet risk scoring that combines sanctions screening (Chainalysis, TRM, OFAC) with GoPlus security flags and on-chain signals into a single normalized score and tier. Prefer it over single-source blacklist checks when you need comprehensive KYT/AML due diligence before transacting with an unknown counterparty on Base or Ethereum mainnet.
Side effects
- Invalid or malformed wallet address returns a validation error
- Unsupported chain value (not 'base' or 'ethereum') returns an enum error
- Payment of 0.01 USDC on Base not provided — 402 Payment Required
- Downstream oracle (Chainalysis, TRM, GoPlus) timeout may result in partial scoring or service unavailable
- Address with no on-chain history may return limited scoring confidence
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain (default base) |
| address | string | EVM wallet address (0x...) |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "wallet_rep",
"result": {
"flags": [],
"address": "0x...",
"tx_count": 0,
"risk_tier": "clean",
"sanctioned": false,
"is_contract": false,
"goplus_flags": [],
"reputation_score": 100,
"sanctions_sources": []
}
}
}Tags
x402
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