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Scrapling x402 Counterparty Check
x402
Scrapling x402 Counterparty Check is a paid API for AI agents from scraplingdata.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-24).
Checks a wallet address or token contract on Ethereum, Base, or Solana and returns a safe/caution/block verdict, 0-100 safety score, and plain-English reasons based on on-chain signals and whale history.
Price / call$0.02
Success—
StatusUnknown
How this service works
Counterparty Check: before you pay or trade, send one wallet or token and get a safe / caution / block verdict, a 0-100 safety score and plain-English reasons. Auto-detects token vs wallet. Combines on-chain token contract checks (copycat/impostor symbol, owner, upgradeable proxy, Solana mint/freeze authority), holder concentration (Solana), wallet profile (exchange label, age, activity), the store's 30-day whale history and its spam/junk-token filter. Chains: ethereum, base, solana. Cached 10 min; no charge on bad input or RPC failure
Output
Returns a verdict (safe, caution, or block), a numeric safety score from 0 to 100, and human-readable reasons explaining the risk assessment. Includes on-chain contract flags (impostor symbol, owner risk, upgradeable proxy, mint/freeze authority on Solana), holder concentration data, wallet profile metadata (exchange label, age, activity level), 30-day whale history from the store, and spam/junk token filter results. Results are cached for 10 minutes. No charge is applied on bad input or RPC failure.
Example use cases
Pre-trade token safety check
“I'm about to buy this Base token at contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed — can you check if it's a honeypot, impostor, or has any red flags before I put money in?”
Wallet trust verification before payment
“I need to pay out to this Ethereum wallet 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe — run a counterparty check on it first and tell me if it's flagged as risky or looks like a legit exchange address.”
Solana DeFi counterparty due diligence
“A Solana wallet just offered to OTC trade with me — the address is 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM. Check if it's safe, whether whales are concentrated in the token it's selling, and give me the safety score.”
Technical details
Endpoint
GEThttps://scraplingdata.xyz/v1/check/counterparty?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent or user needs a fast, multi-signal risk verdict on an unknown crypto wallet or token contract before executing a payment, trade, or DeFi interaction. It is especially valuable when you need auto-detection of whether an address is a token or wallet, cross-chain coverage (Ethereum, Base, Solana), and aggregated on-chain plus historical whale signals in a single call rather than assembling signals from multiple APIs.
Side effects
- Invalid or malformed address returns an error with no charge
- Unsupported chain identifier returns a validation error
- RPC node failure on the target chain returns an error with no charge (free call)
- Token or wallet not found on specified chain returns an informative error
- Cache miss on first call may incur slightly higher latency
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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