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EVM Wallet Reputation & Risk Scoring
x402
EVM Wallet Reputation & Risk Scoring is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Scores an EVM wallet address for risk, reputation, and behavioral signals to support trading safety and compliance decisions
Price / call$0.003
Success—
StatusUnknown
How this service works
Wallet reputation: objective on-chain trust signals for an EVM address (vet a counterparty before dealing). Send { address }.
Output
Returns a risk and reputation score for the given EVM wallet address, including behavioral signals, trust indicators, and flags for suspicious or high-risk on-chain activity that an agent can use to decide whether to proceed with an interaction.
Example use cases
Pre-trade counterparty wallet screening
“Before I swap tokens with this address 0xAbCd1234...5678 on-chain, can you check their wallet reputation score and tell me if there are any red flags I should know about?”
DeFi LP partner risk check
“I'm about to provide liquidity alongside wallet 0xDead...Beef — can you run a reputation and risk assessment on that address to make sure it's not a known bad actor?”
Incoming transfer sender vetting
“Someone just sent me a transaction from 0x9999...AAAA — can you score that wallet's reputation and let me know if it looks sketchy or has any suspicious history?”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/wallet/reputationWhen to prefer
Use this endpoint when an AI trading or DeFi agent needs to vet an EVM counterparty wallet before executing a transaction, providing liquidity, or sending assets — especially when real-time on-chain reputation data is needed without setting up API keys or subscriptions. Prefer this over manual block-explorer lookups or static blocklists when you need a programmatic, scored risk signal at call time, paid per-use in stablecoins.
Side effects
- Invalid or malformed 0x address returns a validation error
- Unrecognized or brand-new wallet with no on-chain history may return a low-confidence or neutral score
- Payment failure (insufficient USDC balance) blocks the call with a 402 response
- Network timeouts from underlying chain data providers
- Rate limiting if many calls are made in rapid succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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