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ChainRay Transaction Decoder
x402
ChainRay Transaction Decoder is a paid API for AI agents from chainray.online, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Decodes and explains a blockchain transaction by hash, returning structured human-readable details about what the transaction did
Price / call$0.01
Success—
StatusUnknown
How this service works
ChainRay /tx-decode
Output
A structured breakdown of the decoded transaction, including the function called, input parameters, token transfers, involved addresses, contract details, and human-readable summary of what the transaction accomplished on the specified blockchain.
Example use cases
Audit a suspicious DeFi swap
“I see a transaction on Ethereum with hash 0xabc123... that drained my wallet — can you decode it and tell me exactly what contract was called and what tokens were transferred?”
Verify a payment was received
“Can you check the Polygon transaction 0xdef456... and decode it so I can confirm the USDC transfer went through to the right address?”
Understand an NFT mint transaction
“Someone sent me a transaction hash 0x789ghi... on Ethereum and said it minted an NFT — can you decode it and tell me what actually happened on-chain?”
Technical details
Endpoint
GEThttps://chainray.online/tx-decode/:var1When to prefer
Use ChainRay tx-decode when you need a rich, human-readable breakdown of what a specific blockchain transaction did — especially for DeFi, token transfers, or smart contract calls. Prefer this over raw RPC calls or block explorers when you need structured machine-readable output that an AI agent can reason over, and when multi-chain support across 46+ chains is needed.
Side effects
- Invalid or malformed transaction hash returns error
- Transaction hash not found on specified chain
- Unsupported blockchain network returns error
- Missing required txHash query parameter returns 400
- Rate limiting or payment failure returns 402
- Unverified contract ABI may result in partial decode with raw hex data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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