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Losbeto Chain-TX Receipt Lookup
x402
Losbeto Chain-TX Receipt Lookup is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).
Fetches a Base blockchain transaction receipt — status, confirmations, gas used, fee paid, logs count, and explorer link — with an optional plain-English explanation of the transaction.
Price / call$0.002
Success—
StatusUnknown
How this service works
OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.
Output
A JSON object containing the transaction receipt fields: status (success/fail), number of confirmations, gas used, fee paid (in ETH/USDC), log event count, a link to the Base block explorer, and optionally a plain-English LLM-generated summary of what the transaction did.
Example use cases
Verify a payment transaction confirmed
“I just sent USDC on Base — the hash is 0xabc123def456. Did the transaction go through and how many confirmations does it have?”
Debug a failed on-chain transaction
“My transaction 0x789xyz failed on Base — can you pull the receipt, tell me the status, gas used, and explain in plain English what went wrong?”
Audit gas costs for a DeFi trade
“For Base tx hash 0xdeadbeef1234, what was the total fee paid and gas used? I want the human-readable explanation too.”
Technical details
Endpoint
GEThttps://api.losbeto.xyz/chain-tx?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, pay-per-call lookup of a specific Base blockchain transaction receipt without running your own node. Especially useful when you also want a plain-English explanation of the transaction (explain=1) for non-technical users or automated audit logs. Prefer this over a generic block explorer scrape when you need structured JSON output ready for agent consumption.
Side effects
- Invalid or malformed transaction hash returns an error response
- Transaction hash not found on Base network (wrong chain or typo)
- Very recent transactions may have zero confirmations or be pending
- explain=1 LLM explanation may fall back to a deterministic template if LLM is unavailable
- Network timeout if Base RPC is congested
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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