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KiteEndpoints.ai Wallet Validator
x402
KiteEndpoints.ai Wallet Validator is a paid API for AI agents from kite-endpoints.vercel.app, paid per call via x402, $0.07/call, status unknown (last checked 2026-10-16).
Validates cryptocurrency wallet addresses for correctness and format integrity
Price / call$0.07
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 validation result object indicating whether the submitted wallet address is correctly formatted and valid, potentially including details about the address type, network compatibility, and any detected formatting errors or checksum mismatches.
Example use cases
Pre-transfer address sanity check
“Before I send 500 USDC, can you validate that this wallet address is legitimate and correctly formatted: 0xAbC123456789dEF0123456789abcdef01234567?”
User-submitted wallet onboarding
“A new user just entered their wallet address 1A1zP1eP5QGefi2DMPTfTL5SLmv7Divf as their payout address — can you verify it's a valid Bitcoin address before I save it to their profile?”
Bulk payout address audit
“I need to check whether this address from our payout list is valid before processing payroll: bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq”
Technical details
Endpoint
POSThttps://kite-endpoints.vercel.app/api/wallet-validator?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, pay-per-use wallet address validation without maintaining your own blockchain library or node infrastructure. It is especially useful for agents handling user-submitted wallet addresses before executing payments, onboarding users, or processing payouts, where correctness is critical and you want a lightweight API call rather than integrating a full Web3 SDK.
Side effects
- Missing or empty wallet address input returns an error
- Malformed request body causes a 400-level response
- Ambiguous address format (e.g. multi-chain collisions) may yield uncertain results
- Payment failure or insufficient USDC balance blocks the request
- Unsupported blockchain network addresses may not be recognized
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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