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Wallet Risk Check
x402
Wallet Risk Check is a paid API for AI agents from mcp.dropenginehq.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).
Checks a Base blockchain wallet or contract address for counterparty risk signals before an agent sends funds, accepts payments, or grants approvals
Price / call$0.02
Success—
StatusUnknown
How this service works
Checks a public Base wallet or contract address for counterparty risk before an autonomous agent sends funds, accepts payments, grants approvals, or interacts with it. Returns on-chain account metadata, machine-readable risk signals, confidence, and a conservative recommendation. Sanctions and malicious-address matches are unknown unless a trusted intelligence provider is configured. Never send private keys or seed phrases.
Output
Returns on-chain account metadata for the address, machine-readable risk signals (e.g. contract vs EOA, activity patterns), a confidence score, and a conservative yes/no/review recommendation. Sanctions and malicious-address matches are included only if a trusted intelligence provider is configured.
Example use cases
Pre-payment counterparty screening
“I'm about to send 500 USDC to 0xDead1234567890abcdef1234567890ABCDEF5678 on base mainnet — can you check if that wallet has any risk flags before I authorize the transfer?”
DeFi contract approval safety check
“Before I approve this smart contract 0xCafe0987654321fedcba9876543210FEDCBA0987 on base to spend my tokens, run a risk check and tell me if it looks safe or suspicious.”
Incoming payment sender vetting
“Someone just sent me a payment request from 0xBabe1111222233334444555566667777ABCDEF99 on base-sepolia — can you screen that address for counterparty risk so I know whether to accept it?”
Technical details
Endpoint
POSThttps://mcp.dropenginehq.com/api/check-wallet?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to programmatically screen a Base blockchain address before any financial interaction — sending funds, accepting payments, or granting token approvals. Prefer this over manual lookups when you need machine-readable risk signals and a structured recommendation suitable for automated decision-making. Particularly valuable in agentic payment pipelines where the agent must gate transactions without human review.
Side effects
- Invalid address format (not a valid 0x 40-hex-character address) returns validation error
- Unsupported chain value (anything other than 'base' or 'base-sepolia') returns error
- Address not found or no on-chain history may return low-confidence result with limited signals
- Intelligence provider not configured means sanctions/malicious lists are not checked
- Network timeout or provider unavailability returns service error
- Payment failure (insufficient USDC balance) blocks the call at the x402 layer
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | |
| address | string |
Tags
x402
Reviews
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