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Webacy Risk Score API
x402
Webacy Risk Score API is a paid API for AI agents from api.webacy.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).
Returns a comprehensive blockchain wallet risk score including contract/EOA classification, token standard, and identified risk issues for a given address and chain.
Price / call$0.5
Success—
StatusUnknown
How this service works
Comprehensive risk analysis for a blockchain wallet address: contract/EOA classification, token standard, and identified risk issues across all providers.
Output
Returns a JSON object containing: contract vs EOA classification, token standard (e.g. ERC-20, ERC-721), a risk score, and a list of identified risk issues or flags (e.g. mixer exposure, sanctions, scam associations) across the requested analysis modules.
Example use cases
Pre-transaction counterparty screening
“Before I send 5 ETH to 0x742d35Cc6634C0532925a3b8D4C9B4e1234abcd, can you check its Webacy risk score on Ethereum and flag any issues I should know about?”
DeFi protocol smart contract audit
“I'm about to interact with a smart contract at 0xDeaD...BeEf on Arbitrum — can you pull its Webacy risk analysis including fund flow screening to see if it's a known scam or risky contract?”
Compliance wallet screening on Base
“We need to screen this wallet address 0x1234...5678 on the Base chain for AML compliance — run a detailed Webacy risk score and include all risk modules.”
Technical details
Endpoint
GEThttps://api.webacy.com/addresses/:addressWhen to prefer
Choose this endpoint when you need a multi-dimensional, provider-aggregated risk analysis for a blockchain wallet — including contract classification, token standard detection, and specific risk issue identification — rather than a simple balance or transaction lookup. It is especially useful for compliance screening, pre-transaction counterparty risk assessment, and DeFi safety checks across multiple chains (Ethereum, BSC, Polygon, Arbitrum, Optimism, Base, Solana).
Side effects
- Invalid or malformed wallet address returns an error or empty result
- Unsupported chain identifier causes a 400 or invalid chain error
- Address with no on-chain history may return minimal risk data
- Rate limiting or quota exhaustion returns a 429 error
- Missing required 'chain' query parameter causes a 400 bad request
- $0.50 USDC x402 payment failure blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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