Contract
input_schema.json
{
"type": "object",
"required": [
"hash",
"chain"
],
"properties": {
"hash": {
"type": "string",
"minLength": 1,
"description": "Transaction hash (0x-prefixed hex). Example: 0x5c504ed432cb51138bcf09aa5e8a410dd4a1e204ef84bfed1be16dfba1b22060."
},
"chain": {
"enum": [
"ethereum",
"polygon",
"bsc",
"arbitrum",
"optimism",
"base",
"avalanche",
"fantom",
"linea",
"cyber"
],
"type": "string",
"description": "Chain. Can be ethereum, polygon, bsc, arbitrum, optimism, base, avalanche, fantom, linea, or cyber. Example: ethereum."
},
"include": {
"type": "string",
"minLength": 1,
"description": "Comma-separated enrichments to attach. Currently valid: labels -- attempts to add entity labels for the from/to addresses when a known label exists. Example: labels."
}
},
"additionalProperties": false
}output_schema.json
{
"type": "object",
"properties": {
"data": {
"type": "array",
"items": {
"type": "object",
"properties": {
"r": {
"type": "string",
"description": "ECDSA signature r component, 0x-prefixed hex."
},
"s": {
"type": "string",
"description": "ECDSA signature s component, 0x-prefixed hex."
},
"v": {
"type": "string",
"description": "ECDSA signature recovery value, 0x-prefixed hex."
},
"to": {
"type": "string",
"description": "Recipient account address, 0x-prefixed hex -- an Ethereum-style account address, not a phone number."
},
"gas": {
"type": "string",
"description": "Gas limit supplied for this transaction, 0x-prefixed hex."
},
"from": {
"type": "string",
"description": "Sender account address, 0x-prefixed hex -- an Ethereum-style account address, not a phone number."
},
"hash": {
"type": "string",
"description": "Transaction hash, 0x-prefixed hex. Echoes the requested hash."
},
"type": {
"type": "string",
"description": "EIP-2718 transaction type envelope, 0x-prefixed hex; observed as '0x0' (legacy) on both fixtures."
},
"input": {
"type": "string",
"description": "Call data attached to the transaction, 0x-prefixed hex; observed as '0x' (empty) on both fixtures, a plain value transfer with no contract call."
},
"nonce": {
"type": "string",
"description": "The sending account's nonce at the time of this transaction, 0x-prefixed hex."
},
"value": {
"type": "string",
"description": "Amount transferred, in wei, 0x-prefixed hex."
},
"chainId": {
"type": "string",
"description": "Chain ID, 0x-prefixed hex; observed as '0x1' (Ethereum mainnet) on both fixtures."
},
"gasPrice": {
"type": "string",
"description": "Gas price paid, in wei, 0x-prefixed hex."
},
"blockHash": {
"type": "string",
"description": "Hash of the block this transaction was mined in, 0x-prefixed hex."
},
"accessList": {
"type": [
"array",
"null"
],
"items": {
"type": "object"
},
"description": "EIP-2930 access list. Observed null on both fixtures (a legacy, type '0x0' transaction carries none); the shape of a populated list is unconfirmed from these fixtures."
},
"blockNumber": {
"type": "string",
"description": "Number of the block this transaction was mined in, 0x-prefixed hex."
},
"transactionIndex": {
"type": "string",
"description": "This transaction's index within its block, 0x-prefixed hex."
}
},
"additionalProperties": false
},
"description": "The matched transaction, as a single-item array on both fixtures observed."
},
"meta": {
"type": "object",
"properties": {
"limit": {
"type": "integer",
"description": "Echoes the requested (or defaulted) limit."
},
"total": {
"type": "integer",
"description": "Total matching transactions (1 on both fixtures)."
},
"cached": {
"type": "boolean",
"description": "Whether this response was served from the provider's cache."
},
"offset": {
"type": "integer",
"description": "Echoes the requested (or defaulted) offset."
}
},
"additionalProperties": false
}
},
"description": "The transaction response, as returned at routing.responseResultPath ($.output).",
"additionalProperties": false
}Pricing
Every real charge, itemised. A model that quietly omits one is a slow financial leak, so nothing here is rolled up, and a charge that only applies to some inputs says so rather than being added in.
Prices in this catalog are the provider's own list price, not your bill: Omnial MCP charges provider cost plus a platform markup on top, so what you are charged is higher than the figure shown. For the exact amount a specific call will cost, run omnial_execute with dry_run: true; that number includes the markup and is what we hold while the call runs. It is a quote, not a cap on the charge.
| Charge | Rate |
|---|---|
Per call Flat, regardless of what comes back | $0.01638 |
- Cost basis
- Not recorded
This tool's catalog entry does not record how its final bill is determined, so we will not tell you whether its cost is fixed before the call or reported by the provider afterwards. Either way what is held is a quote rather than a cap: you are charged what the call actually costs, bounded at 2x the quote.
- Updated
- Sep 23, 2026