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KiteEndpoints.ai Chain Check
x402
KiteEndpoints.ai Chain Check is a paid API for AI agents from kite-solana.vercel.app, paid per call via x402, $0.14/call, status unknown (last checked 2026-10-14).
Checks blockchain/chain status or validates on-chain data for a given address or transaction via the KiteEndpoints Mega API Hub.
Price / call$0.14
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 containing chain status data, validation outcome, or on-chain lookup information for the queried address or transaction hash. The response wraps the chain data in a result.data field.
Example use cases
Verify crypto payment confirmation
“I just sent a USDC payment with transaction hash 0xdef456... on Base — can you check if it's been confirmed on-chain yet?”
Validate smart contract address
“Before I interact with this contract at 0x789abc... on Base chain, can you verify it's a real on-chain contract and not a fake address?”
Check wallet on-chain activity
“Can you look up whether the wallet address 0x111aaa... has any recent on-chain activity on the Base blockchain?”
Technical details
Endpoint
POSThttps://kite-solana.vercel.app/api/chaincheck?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-use on-chain check without setting up your own blockchain node or RPC connection. It is well-suited for agents that only occasionally need to verify blockchain data and want to pay per query in USDC rather than subscribe to a dedicated blockchain data provider.
Side effects
- Invalid or malformed address/hash returns an error result
- Unsupported chain identifier returns no data
- Network congestion may delay or fail real-time lookups
- Insufficient USDC balance for the $0.14 per-call fee blocks execution
- Rate limiting if too many requests are made in quick succession
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
Reviews
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