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skills.onesource.io Ethereum Transaction Lookup
x402
skills.onesource.io Ethereum Transaction Lookup is a paid API for AI agents from skills.onesource.io, paid per call via x402, $0.008000/call, status unknown (last checked 2026-09-14).
Fetches on-chain transaction details and receipt data for a given transaction hash on Ethereum mainnet, returning decoded metadata, block info, and execution receipt fields.
Price / call$0.008000
Success—
StatusUnknown
How this service works
Fetches details for a specific blockchain transaction by hash.
Output
Returns a JSON object containing the transaction receipt with fields including: to/from addresses, transaction status (success/fail), gas used, block hash, block number, logs, logsBloom, contract address (if deployment), transaction type, and other decoded metadata about the on-chain execution.
Example use cases
Verify smart contract deployment success
“I just deployed a new token contract on Ethereum mainnet and got back a transaction hash. Can you look up the receipt and confirm it actually went through? I need to know the contract address that was created and if there were any issues during execution.”
Audit transaction gas consumption patterns
“I'm trying to understand why my recent batch of transactions cost so much in gas. Can you pull up the receipts for these three transaction hashes and break down how much gas each one consumed and what block they were mined in?”
Investigate failed token transfer
“A user says their token transfer didn't go through on Ethereum. They sent me the transaction hash. Can you dig into that transaction and tell me whether it actually failed, what went wrong, and show me the logs so I can figure out what happened?”
Technical details
Endpoint
GEThttps://skills.onesource.io/api/chain/tx/0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944bWhen to prefer
Use this endpoint when you need to inspect a specific Ethereum mainnet transaction by its hash and want decoded receipt data including status, gas, block info, and logs — especially in agentic workflows where you need to verify transaction outcomes or extract on-chain execution details without running your own Ethereum node.
Side effects
- Invalid transaction hash format (not 0x + 64 hex chars) — returns validation error
- Transaction hash not found on Ethereum mainnet — returns 404 or empty result
- Network parameter set to unsupported value — returns validation error
- RPC node timeout or Ethereum node unavailability — returns 503 or timeout error
- Payment not provided or insufficient — returns 402 Payment Required
Input
{
"network": "ethereum"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| network | string | The blockchain network to query. The transaction hash is passed in the URL path, not in the body. |
Output
{
"data": {
"receipt": {
"to": "0xf02c1c8e6114b1dbe8937a39260b5b0a374432bb",
"from": "0xa7d9ddbe1f17865597fbd27ec712455208b6b76d",
"logs": [],
"type": "0x0",
"status": "0x1",
"gasUsed": "0x53a0",
"blockHash": "0x1d59ff54b1eb26b013ce3cb5fc9dab3705b415a67127a003c3e61eb445bb8df2",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"blockNumber": "0x5daf3b",
"contractAddress": null,
"transactionHash": "0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
"transactionIndex": "0x41",
"cumulativeGasUsed": "0x20ec2d",
"effectiveGasPrice": "0x4a817c800"
},
"transaction": {
"r": "0x1b5e176d927f8e9ab405058b2d2457392da3e20f328b16ddabcebc33eaac5fea",
"s": "0x4ba69724e8f69de52f0125ad8b3c5c2cef33019bac3249e2c0a2192766d1721c",
"v": "0x25",
"to": "0xf02c1c8e6114b1dbe8937a39260b5b0a374432bb",
"gas": "0xc350",
"from": "0xa7d9ddbe1f17865597fbd27ec712455208b6b76d",
"hash": "0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
"type": "0x0",
"input": "0x68656c6c6f21",
"nonce": "0x15",
"value": "0xf3dbb76162000",
"chainId": "0x1",
"gasPrice": "0x4a817c800",
"blockHash": "0x1d59ff54b1eb26b013ce3cb5fc9dab3705b415a67127a003c3e61eb445bb8df2",
"blockNumber": "0x5daf3b",
"transactionIndex": "0x41"
}
},
"meta": {
"endpoint": "/api/chain/tx/0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
"request_id": "f25c407f07ab21ed"
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | |
| metarequired | object |
Tags
x402
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