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ChainRay Contract Verify
x402
ChainRay Contract Verify is a paid API for AI agents from chainray.online, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-10).
Verifies and returns on-chain data for a given smart contract or wallet address on a specified blockchain network
Price / call$0.001
Success—
StatusUnknown
How this service works
The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.
Output
Returns on-chain verification details for the given contract or wallet address, including whether the contract is verified, source code or ABI metadata, deployment info, and chain-specific contract data.
Example use cases
Verify token contract before trading
“Before I invest in this token, can you check if the contract address 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599 is a verified contract on Ethereum? I want to make sure it's legitimate.”
Validate smart contract on new chain
“We're deploying our protocol to Polygon and I need to verify that our contract at 0x8f3Cf7ad23Cd3CaDbD9735AFF958023D60d45868 is actually deployed and verified on that network.”
Check wallet contract authenticity
“Can you look up the details for wallet address 0x1234567890123456789012345678901234567890 on Arbitrum and tell me if there's any verified contract code associated with it?”
Technical details
Endpoint
GEThttps://chainray.online/contract-verify/%7Baddress%7DWhen to prefer
Use this endpoint when you need to verify the authenticity or on-chain status of a smart contract or wallet address across one of 46 supported chains. Prefer this over generic block explorers when you need programmatic, agent-callable results with pay-per-request pricing and no API key setup.
Side effects
- Invalid or malformed contract address returns 400 error
- Unsupported chain identifier returns error or empty result
- Unverified contract returns null or unverified status
- Payment failure via x402 protocol blocks request
- Rate limiting if payment is insufficient
- Network timeout for slow chains
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"chain": "ethereum",
"isEOA": false,
"_proof": {
"chain": "ethereum",
"dataHash": "1123f27ae070d5231be1ffd917960ef42c6641970777c14325260a320edac530",
"blockHash": "0xbb2c4ead8fe0ef2d2310d16639a9d366db94339c98d3e2a52bd9db8e9b1fd0a4",
"chainName": "Ethereum",
"blockNumber": 25342520,
"proofVersion": "3.0",
"blockTimestamp": 1781762471,
"proofTimestamp": 1781762478134
},
"address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"codeSize": "2186 bytes",
"timestamp": 1781762478134,
"balanceEth": "0",
"isContract": true,
"classification": "standard_contract",
"transactionCount": 1
}Tags
x402
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