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Pocket Network EVM Transaction Explainer
x402
Pocket Network EVM Transaction Explainer is a paid API for AI agents from agent.pocket.network, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).
Decodes an EVM transaction hash into plain-language summary, asset movements, gas details, counterparty info, and risk flags.
Price / call$0.005
Success—
StatusUnknown
How this service works
Explains an EVM transaction in plain language: decoded intent, asset movements, approvals, and risk flags. POST /v1/tool with {tx_hash, chain_id}, or GET /v1/explain with query params, and get one JS…
Output
A single JSON object containing: a plain-language summary of the transaction's intent, a list of asset movements (tokens, amounts, directions), gas cost details, sender/receiver party info, any token approvals granted, and risk flags (e.g. suspicious patterns, known malicious addresses).
Example use cases
DeFi trade post-mortem review
“I just made a Uniswap swap and the outcome looks weird — can you decode transaction 0xabc123... on Ethereum mainnet (chain 1) and tell me exactly what assets moved and what fees I paid?”
Suspicious wallet activity check
“I got flagged for a transaction 0xdeadbeef... on chain 137. Can you explain what it actually did, who the counterparties are, and whether there are any risk flags I should worry about?”
Token approval audit before connecting a wallet
“Before I interact with this protocol, can you look at transaction 0x9f8e7d... on chain 1 and tell me what token approvals were granted and if anything looks risky?”
Technical details
Endpoint
POSThttps://agent.pocket.network/v1/tx-explain?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, structured, plain-language breakdown of a specific EVM transaction — especially for DeFi activity, token approvals, or risk screening — and you want deterministic output without setting up an API key or account. Prefer it over raw block explorers when you need machine-readable JSON with risk flags and decoded asset movements rather than raw hex data.
Side effects
- Invalid or unrecognized transaction hash returns an error
- Transaction not yet indexed on the specified chain returns not-found
- Unsupported chain_id returns an unsupported chain error
- Malformed 0x-prefix or incorrect hash length triggers validation error
- Network timeout if the target chain RPC is slow or unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tx_hash | string | The transaction hash, 0x-prefixed. |
| chain_id | integer | EVM chain id (default 1). |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"portal": {
"serviceId": "tx-explain",
"provenance": "third-party-supplier",
"schemaCheck": "passed"
}
}
}Tags
x402
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