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OnchainExpat Wallet Forensics Bundle
x402
OnchainExpat Wallet Forensics Bundle is a paid API for AI agents from x402.onchainexpat.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-15).
Returns a comprehensive wallet dossier including identity (ENS/labels), DeFi positions, token approvals, and risk signals for a given blockchain address
Price / call$0.15
Success—
StatusUnknown
How this service works
Pay-per-request AI, crypto, proxy, and utility APIs using x402 protocol
Output
A comprehensive wallet dossier containing identity data (ENS names, known labels, activity history), DeFi positions and protocol interactions, outstanding token approvals, and a risk assessment for the queried address on the specified chain.
Example use cases
Example prompt
“Give me the full wallet forensics dossier for Ethereum address 0x1234567890123456789012345678901234567890 — I want to see identity info like ENS names and labels, any DeFi positions, and all token approvals.”
Technical details
Endpoint
POSThttps://x402.onchainexpat.com/api/x402-crypto/wallet-forensicsWhen to prefer
Choose this endpoint when you need a comprehensive, single-call wallet intelligence report covering identity, DeFi exposure, and token approvals together. Prefer it over narrower endpoints when you need a full dossier rather than just identity or just price data. Ideal for due diligence, fraud investigation, or pre-transaction risk checks on an unknown wallet.
Side effects
- Missing X-PAYMENT header returns 402 with payment instructions and accepted asset details
- Invalid or malformed Ethereum address returns an error
- Unsupported chain name returns a validation error
- Address with no onchain history may return sparse or empty results
- Payment amount mismatch or expired payment timeout causes rejection
Input
{
"chain": "ethereum",
"address": "vitalik.eth"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Blockchain (default: ethereum) |
| addressrequired | string | Wallet address (0x + 40 hex chars) or ENS name (e.g. 'vitalik.eth') |
Output
{
"data": {
"chain": "ethereum",
"address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"ens_name": "vitalik.eth",
"identity": null,
"approvals": {
"chain": "ethereum",
"address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"summary": {
"overall_risk": "minimal",
"nft_approvals": 0,
"erc20_approvals": 0,
"total_approvals": 0,
"risk_description": "No significant approval risks detected",
"high_risk_approvals": 0,
"unlimited_approvals": 0
},
"chain_name": "Ethereum",
"nft_approvals": [],
"erc20_approvals": [],
"recommendations": [
{
"action": "none_needed",
"message": "No immediate action required. Approvals look reasonable.",
"priority": "info"
}
]
},
"risk_score": 0,
"overall_risk": "low",
"risk_factors": [],
"defi_positions": null,
"sources_available": {
"defi_positions": false,
"wallet_identity": false,
"approval_checker": true
}
},
"success": true
}Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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