Name: tx-receipt-decode
Price: 0.02 USDC
Availability: InStock

$ man tx-receipt-decode

agentutility / edge-market / tx-receipt-decode

PRICE / CALL

$0.02

USDC · base mainnet · scheme: exact

METHOD

POST

CLUSTER

edgemarket

CATEGORY

uncategorized

STATUS

● live

NAME

tx-receipt-decode — decodes an evm transaction receipt and every event log from a tx hash

SYNOPSIS

POST https://x402.agentutility.ai/tx-receipt-decode
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }

↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.

DESCRIPTION

Decodes an EVM transaction receipt and every event log from a tx hash. Fetches the receipt + transaction via Etherscan v2 and decodes each log: ERC-20 / ERC-721 Transfer + Approval + ApprovalForAll are decoded canonically (from/to/value/tokenId etc.); other logs use the contract's verified ABI when available; remaining unknown topics are looked up against 4byte.directory's event-signature index. Returns status (success/failed), block number, gas used + gas price (gwei), from/to/value, and a structured array of decoded logs with named params and contract names where verified. Use it as a log decoder, event log reader, receipt parser, Etherscan tx debug, Basescan tx explainer, or tenderly-style trace lite.

INPUT — request schema

property	type	description	req?
tx_hash	string	0x-prefixed 32-byte transaction hash (66 chars total).	required
chain	string	EVM chain. Default 'base'. enum: base · ethereum · polygon · arbitrum · optimism	optional

OUTPUT — response shape

field	type	description
tx_hash	string	Transaction hash that was decoded, echoed back from the request.
chain	string	EVM chain the tx was fetched from (e.g. base, mainnet, optimism).
status	string	Receipt status, either 'success' or 'failed' based on the tx outcome.
block_number	string	Block number the transaction was included in, as a decimal string.
gas_used	string	Gas units consumed by the transaction, as a decimal string.
gas_price_gwei	string	Effective gas price paid for the transaction, denominated in gwei.
from	string	Sender address (EOA or contract) that originated the transaction.
to	string	Recipient address of the transaction, or null for contract-creation calls.
value_wei	string	Native token value transferred by the tx itself, in wei as a decimal string.
decoded_logs	string	Array of decoded event logs with named params, contract names, and canonical ERC-20/721 fields.
unknown_logs_count	string	Count of logs whose topics couldn't be resolved via verified ABI or 4byte lookup.
source	string	Upstream data source used to fetch the receipt and ABI (e.g. etherscan-v2).

EXAMPLES — two ways to call

EXAMPLE 1 · curl

curl -X POST https://x402.agentutility.ai/tx-receipt-decode \
  -H 'Content-Type: application/json' \
  -d '{ }'

first response = 402 Payment Required with payment requirements; sign + retry with X-PAYMENT.

EXAMPLE 2 · mcp

# Install the MCP package for this endpoint's cluster
npx -y @agentutility/mcp-<cluster>

# Required: EVM private key with USDC on Base
export X402_PRIVATE_KEY=0x...

# Then call the tx-receipt-decode tool from your MCP-aware agent.

MCP server handles payment automatically — your coding agent just calls the tool by name.

METADATA

tags: evmtransaction-receiptlog-decodererc20-transfersevent-logsetherscantx-debugreceipt-decoder
methods: POST
cluster: edgemarket
price: $0.02 USDC per call

ADJACENT — other endpoints in edgemarket

endpoint	description	price
defi-llama	DefiLlama API / DeFi TVL protocol lookup.	$0.02
defi-llama-api	Looks up DeFi protocol fundamentals from DefiLlama, resolving protocol TVL, category, chains, token symbol, and protocol metadata.	$0.02
defi-llama-protocol	Looks up any DeFi protocol's TVL and metadata from DefiLlama.	$0.02
defi-tvl	DeFi TVL API / total value locked by protocol.	$0.02
defillama	DefiLlama protocol TVL lookup / DeFi protocol metadata.	$0.02
gas-api	Estimates blockchain gas fees with EIP-1559 tiers for Base, Ethereum, Optimism, and Arbitrum.	$0.02
gas-fees	Estimates EIP-1559 transaction fees on Base, Ethereum, Optimism, and Arbitrum.	$0.02
gas-now-base	Real-time gas price oracle for Base, Ethereum, Optimism, Arbitrum, and Polygon.	$0.02