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KiHustle Ethereum Address Validator
x402
KiHustle Ethereum Address Validator is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Validates whether a given string is a valid Ethereum address
Price / call$0.002
Success—
StatusUnknown
How this service works
Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.
Output
Returns a JSON object with a result field and a status field indicating whether the provided address passed validation (e.g. {"result":"processed","status":"success"}). On invalid input the status or result will indicate failure.
Example use cases
Pre-transaction address check
“Before I transfer ETH, can you verify that 0xAbC123...def456 is actually a valid Ethereum address so I don't lose my funds?”
User input sanitization in dApp
“A user just entered 0x1234567890abcdef into our withdrawal form — is that a properly formatted Ethereum address or should I show them an error?”
Bulk wallet list audit
“I have this wallet address 0x742d35Cc6634C0532925a3b8FF454e4438f44e — can you validate it's a real Ethereum address before I add it to our whitelist?”
Technical details
Endpoint
POSThttps://kihustle.tech/api/v1/ethereum-address-validatorWhen to prefer
Use this endpoint when you need a quick, cheap ($0.002 USDC) programmatic check of Ethereum address validity before executing a blockchain transaction, storing a wallet address, or accepting user input in a Web3 workflow. Prefer this over client-side regex checks when you need a reliable server-side validation step with a clear API response.
Side effects
- Malformed or missing address field returns an error status
- Non-hex strings or addresses with incorrect length may return invalid result
- Network timeout or service unavailability returns HTTP error
- Addresses with invalid checksum may be flagged depending on implementation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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