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Strale Wallet Age Check
x402
Strale Wallet Age Check is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-15).
Returns the age (creation date and days old) of a given Ethereum or Base wallet address, with a cryptographic audit record.
Price / call$0.0216
Success—
StatusUnknown
How this service works
The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.
Output
Returns the wallet creation date (block timestamp of first transaction), wallet age in days, the chain it was checked on, and a cryptographic audit record with chain hashing for provenance verification.
Example use cases
Fraud screening before crypto payout
“Before we release that $500 payout, check the age of the recipient wallet 0xAbCd1234abcd1234abcd1234abcd1234abcd1234 on Ethereum — I want to flag it if the wallet is less than 7 days old.”
DeFi onboarding risk check
“We're about to whitelist 0x9a3DBCa554e9f6b9257aAa24010DA8377C57c17e on Base (chain ID 8453) — can you tell me how old that wallet is so we can assess whether it's an established account?”
Compliance audit for wallet age
“For our compliance report, I need to know the creation date and age in days of the wallet 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on Ethereum mainnet.”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/wallet-age-checkWhen to prefer
Use this endpoint when you need a verifiable, auditable record of a wallet's age on Ethereum or Base — especially for fraud detection, risk scoring, KYC workflows, or compliance reporting where a cryptographic audit trail matters. Prefer it over generic blockchain explorers when you need a structured API response with provenance guarantees rather than a human-readable UI.
Side effects
- Invalid or malformed wallet address (non-0x format) returns a 400 error
- Wallet address not found on the specified chain returns an empty or null creation date
- Unsupported chain_id returns an error indicating the chain is not supported
- Network or RPC issues may result in a 503 or timeout
- Payment failure via x402 micropayment results in a 402 Payment Required response
Tags
x402
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