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Argon Verifier EVM Wallet Dossier
x402
Argon Verifier EVM Wallet Dossier is a paid API for AI agents from argon-x402.habitual-blackbird.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-15).
Returns an on-chain due-diligence dossier for a given EVM wallet address, charged per successful call via x402 USDC micropayment.
Price / call$0.05
Success—
StatusUnknown
How this service works
On-chain due-diligence reports paid per call over x402 (USDC on Base or Solana). Failed lookups are never charged.
Output
A JSON on-chain due-diligence dossier for the queried EVM wallet address, potentially including transaction history signals, risk indicators, wallet age, known labels, and activity patterns. The call is only charged (0.05 USDC via x402) when the lookup succeeds; failed lookups are not billed.
Example use cases
DeFi counterparty risk check
“Before I swap tokens with this address, can you run a due-diligence report on 0xAbCd1234567890AbCd1234567890AbCd12345678 and tell me if there are any red flags in its on-chain history?”
Crypto user onboarding screening
“We're onboarding a new user claiming wallet 0x1A2b3C4d5E6f7A8b9C0d1E2f3A4b5C6d7E8f9A0b — can you pull their on-chain dossier so we can assess whether to approve them?”
Investigate suspicious payment sender
“Someone just sent me a payment from 0xDeAdBeEf00000000000000000000000000000001 and it feels sketchy — can you look up what that wallet has been doing on-chain and whether it's associated with any known bad actors?”
Technical details
Endpoint
GEThttps://argon-x402.habitual-blackbird.workers.dev/v1/evm-wallet-dossier?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need per-call, pay-as-you-go on-chain due diligence for EVM wallet addresses without a subscription, especially when failed lookups should not cost anything. Ideal for agents that need to spot-check wallet risk before executing transactions, onboarding users, or verifying counterparties in a DeFi or crypto compliance context.
Side effects
- Invalid address format (not matching ^0x[0-9a-fA-F]{40}$) — returns error, not charged
- Address not found or no on-chain data — returns error, not charged
- x402 payment failure or insufficient USDC balance — request not processed
- Cloudflare Worker timeout or upstream data provider unavailability — service error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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