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Losbeto Chain Block Data
x402
Losbeto Chain Block Data is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-14).
Returns blockchain block data (block number, timestamp, or related chain state) for a specified blockchain network via pay-per-call USDC micropayment.
Price / call$0.001
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 response containing current blockchain block data such as block number, block timestamp, and related chain state metadata for the requested network.
Example use cases
Monitor Base block height
“Check the latest block number on Base and tell me if it's advanced since 10 minutes ago — I want to make sure the chain is progressing normally.”
Timestamp a blockchain event
“What is the current block timestamp on Polygon? I need to know the on-chain time right now to log when my transaction was submitted.”
Cross-chain block sync check
“Fetch the current block number on Algorand for me — I'm comparing block heights across chains and need the latest value without signing up for any service.”
Technical details
Endpoint
GEThttps://markets.losbeto.xyz/chain-block?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call blockchain block data (block number or timestamp) for chains like Base, Solana, Algorand, or Polygon without setting up API keys or accounts. Ideal for AI agents that need occasional on-chain lookups and want to pay in USDC micropayments via x402.
Side effects
- Missing or invalid chain identifier returns an error or empty result
- Payment failure via x402 results in 402 Payment Required response
- Unsupported chain returns a not-found or unsupported error
- Network timeout if the target chain RPC is slow or unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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