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KiteEndpoints.ai - Crypto Wallet Address Validator
x402
KiteEndpoints.ai - Crypto Wallet Address Validator is a paid API for AI agents from kite-hub-v2.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Validates whether a given cryptocurrency wallet address is correctly formatted and potentially active for a specified blockchain network
Price / call$0.05
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
Returns a result object indicating whether the provided wallet address is valid, including format correctness and potentially the detected blockchain network or address type. May include a boolean validity flag and details about any detected errors in the address format.
Example use cases
Pre-transfer wallet address check
“Before I send 500 USDC, can you validate that this Ethereum address is correctly formatted and legitimate: 0xAbCdEf1234567890AbCdEf1234567890AbCdEf12?”
Bitcoin address format verification
“I got a Bitcoin wallet address from a vendor — can you verify it's a valid BTC address before I process the payment? The address is bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq.”
Bulk payout address validation
“I need to validate this wallet address for our payroll system before adding it for an employee's crypto payout — the address is 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE on the Ethereum network.”
Technical details
Endpoint
POSThttps://kite-hub-v2.vercel.app/api/crypto-wallet-address-validator1When to prefer
Use this endpoint when you need a quick, pay-per-call wallet address validation without subscribing to a dedicated blockchain data service. Particularly useful for one-off checks before processing crypto payments or onboarding users' wallet addresses. At $0.05 per call, it's cost-effective for low-to-medium volume validation needs where setting up a full blockchain node or premium subscription is not justified.
Side effects
- Missing or malformed address input returns an error
- Unsupported blockchain network type may yield inconclusive results
- Network timeouts from underlying validation service
- Invalid JSON body returns 400-level error
- Address from unrecognized chain may return false negative
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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