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AsterPay Wallet Reputation Score
x402
AsterPay Wallet Reputation Score is a paid API for AI agents from x402.asterpay.io, paid per call via x402, $0.075/call, status unknown (last checked 2026-10-12).
Returns a reputation and risk score (0–100) for any blockchain wallet address, including risk level, transaction history, and behavioral labels.
Price / call$0.075
Success—
StatusUnknown
How this service works
Get reputation score for any blockchain wallet address
Output
A JSON object containing the wallet address, a numeric reputation score from 0–100, a risk level enum (low, medium, high, critical), the wallet's age in days, total transaction count, total volume in USD, and an array of behavioral labels such as 'active-trader' or 'defi-user'.
Example use cases
Pre-transfer wallet safety check
“Before I send 5 ETH to 0x9f8b...3c21, can you check its reputation score and risk level so I know it's not flagged as high risk?”
DeFi counterparty due diligence
“I'm about to interact with a DeFi protocol and the contract owner wallet is 0x4e7a...88fd — can you pull its wallet score and tell me if it looks like an active legitimate wallet?”
Fraud screening for incoming payment
“Someone just sent me a payment from wallet 0x2d1c...77ab — can you score that address and flag it if it's critical risk or has suspicious labels?”
Technical details
Endpoint
GEThttps://x402.asterpay.io/v1/crypto/wallet-score/:address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, scored risk assessment of a specific wallet address before executing a transaction, onboarding a counterparty, or screening an incoming payment. Prefer this over full KYA deep-analysis endpoints when you need a lightweight score quickly and don't need the full 7-component breakdown.
Side effects
- Invalid or malformed wallet address returns an error
- Unknown or brand-new wallet with no on-chain history may return minimal data
- Network timeout if on-chain data provider is slow
- Payment failure (402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"schema": {
"type": "object",
"required": [
"address",
"score",
"risk_level"
],
"properties": {
"score": {
"type": "number",
"maximum": 100,
"minimum": 0
},
"address": {
"type": "string"
},
"age_days": {
"type": "number"
},
"risk_level": {
"enum": [
"low",
"medium",
"high",
"critical"
],
"type": "string"
},
"transaction_count": {
"type": "number"
}
}
},
"example": {
"score": 85,
"labels": [
"active-trader",
"defi-user"
],
"address": "0x1234...abcd",
"age_days": 365,
"risk_level": "low",
"total_volume_usd": 500000,
"transaction_count": 1250
}
}Tags
x402
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