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xx402 Base Chain Transaction Inspector
x402
xx402 Base Chain Transaction Inspector is a paid API for AI agents from x402.xx402.icu, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-21).
Inspects a Base chain transaction by hash, returning risk assessment, receipt details, address involvement, and recommended next actions for autonomous agents.
Price / call$0.001
Success—
StatusUnknown
How this service works
Paid Base token, wallet, DeFi, chain-read, x402 buyer/seller discovery, and specialized Bitcoin 15-minute Up/Down prediction-market data packets for autonomous agents and risk tools.
Output
Returns a JSON object with fields: summary (human-readable overview), decision (risk verdict), transaction (raw tx data), receipt (on-chain receipt), involvement (whether the optional address participated), next_products (recommended follow-up data products), priority_queue, risk_breakdown, review_queue, avoid_queue, bucket_counts, source_status, and sources (data provenance).
Example use cases
DeFi transaction risk audit
“I just sent a transaction on Base with hash 0x4f2a...c8e1 — can you pull the risk breakdown and decision on it and let me know if I should be concerned?”
Wallet involvement verification
“Check Base transaction 0x9b3d...7fa2 and tell me if the wallet address 0x1234...abcd was involved in any way, and what the overall risk assessment looks like.”
Autonomous agent pre-action safety check
“Before my agent proceeds, look up Base tx 0xf891...2230 and give me the priority queue, avoid queue, and any red flags in the risk breakdown so I know if it's safe to interact with that counterparty.”
Technical details
Endpoint
GEThttps://x402.xx402.icu/api/base-chain/tx?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, structured risk and involvement assessment of a specific Base chain transaction — especially when operating as an autonomous agent that needs machine-readable decision signals (priority/review/avoid queues) rather than raw RPC data. Prefer this over generic block explorers when you need risk scoring, DeFi context, and next-action recommendations bundled in a single paid API call.
Side effects
- Invalid tx_hash format (must be 0x + 64 hex chars) returns validation error
- Transaction not found on Base returns empty or error response
- Optional address in wrong format (not 0x + 40 hex chars) returns schema rejection
- Unpaid or failed x402 payment returns 402 Payment Required
- Network timeouts or Base RPC unavailability may cause delayed or failed responses
Output
Schema · Response
{
"keys": [
"summary",
"decision",
"transaction",
"receipt",
"involvement",
"next_products",
"priority_queue",
"risk_breakdown",
"review_queue",
"avoid_queue",
"bucket_counts",
"source_status",
"sources"
],
"type": "json"
}Tags
x402
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