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Wallet Intel - Wallet & Contract Safety Signal
x402
Wallet Intel - Wallet & Contract Safety Signal is a paid API for AI agents from wallet-intel-phi.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns safety and risk signals for a crypto wallet or smart contract address on a specified blockchain network.
Price / call$0.02
Success—
StatusUnknown
How this service works
Pay-per-call crypto/web3 data for AI agents. USDC via x402 on Base.
Output
A safety/risk signal object for the given blockchain address, likely including risk level, flags for suspicious behavior, contract verification status, and relevant on-chain indicators. Exact fields depend on the provider's response schema.
Example use cases
Pre-transfer wallet safety check
“Before I send 500 USDC to 0xDeadBeef...1234 on Base, can you check whether that wallet address has any red flags or risk signals?”
DeFi contract vetting
“I found a yield farming contract at 0xC0ffee...5678 on Arbitrum — can you pull a safety signal on it so I know if it's a known scam or legit before I approve my tokens?”
Counterparty due diligence on Polygon
“We're about to do a P2P trade with someone whose Polygon wallet is 0xFeed...9999 — run a quick safety check on that address for me.”
Technical details
Endpoint
GEThttps://wallet-intel-phi.vercel.app/api/signalWhen to prefer
Choose this endpoint when you need a fast, pay-per-call risk signal for a specific crypto wallet or smart contract address across major EVM chains (Ethereum, BNB, Base, Arbitrum, Polygon, Avalanche, Optimism) without a subscription. Ideal for AI agents that need on-demand, point-in-time safety checks before executing transactions or approving smart contracts.
Side effects
- Invalid or malformed address format returns an error
- Unsupported chain identifier causes a bad request
- Address not found or insufficient on-chain history may return empty or low-confidence signal
- Payment failure (insufficient USDC balance via x402) blocks the call
- Rate limiting or provider downtime returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | eth, bnb, base, arbitrum, polygon, avax, optimism. |
| address | string | Wallet or contract address (0x...). |
Tags
x402
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