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Blockchain Money Map Transaction Decoder
x402
Blockchain Money Map Transaction Decoder is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-13).
Decodes an EVM blockchain transaction hash into a plain-English human-readable explanation for AI agents.
Price / call$0.25
Success—
StatusUnknown
How this service works
Plain-English Blockchain Money Map transaction decode for AI agents.
Output
A plain-English breakdown of the transaction including what occurred, which addresses were involved, what tokens or ETH were transferred, which smart contracts were called, and a human-readable summary of the overall money flow.
Example use cases
Auditing a suspicious wallet transfer
“I just saw a large transfer out of my wallet with hash 0xabc123def456... on Ethereum — can you decode that transaction and tell me in plain English exactly what happened, what was sent, and where it went?”
Understanding a DeFi swap on Base
“Can you explain what this Base chain transaction did in plain English? Hash is 0x9f8e7d6c5b4a3928... — I think it was a token swap but I want to know the full money flow and which contracts were involved.”
Explaining a transaction to a non-technical client
“My client needs a simple explanation of what happened in this Polygon transaction — hash 0x1a2b3c4d5e6f7890... — can you decode it and write out in plain English what assets moved between which parties?”
Technical details
Endpoint
POSThttps://api.blockchainmoneymap.com/api/x402/tx-decodeWhen to prefer
Choose this endpoint when you need a plain-English narrative explanation of what a specific EVM transaction did — particularly useful for non-technical users, compliance reporting, or when an AI agent needs to communicate on-chain activity in natural language. Prefer this over raw RPC calls or block explorers when interpretability and readability matter more than raw data, and when you need support across Ethereum, Base, Polygon, Arbitrum, and Optimism in one unified API.
Side effects
- Invalid or malformed transaction hash returns an error
- Transaction hash not found on the specified chain
- Chain mismatch — hash exists on a different network than specified
- Network timeout if the specified chain's RPC is slow
- Notes field exceeding 1200 characters rejected
- Missing both hash and transactionHash fields returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hash | string | Alias for transactionHash. |
| chain | string | |
| notes | string | |
| transactionHash | string | Public EVM transaction hash. |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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