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Normalized Gas Price Oracle (lab.paidapis.net)
x402
Normalized Gas Price Oracle (lab.paidapis.net) is a paid API for AI agents from lab.paidapis.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns normalized, cross-chain gas price snapshots in Gwei, including block number and timestamp, for use in gas estimation and fee planning.
Price / call$0.01
Success—
StatusUnknown
How this service works
Normalization: Ethereum and Base both return gas price and block data as raw hex (wei, Unix seconds) with no shared shape. This cleans both into one consistent schema per chain — decimal Gwei, ISO 8601 timestamps.
Output
A JSON object containing a 'dataAsOf' timestamp and a 'snapshots' array, where each snapshot includes the chain name, current block number, gas price in Gwei (as a floating-point number), and the block timestamp. This provides a normalized, ready-to-use view of current gas conditions across one or more EVM chains.
Example use cases
Pre-transaction gas fee check
“Before I submit this transaction on Base, can you check the current normalized gas price in Gwei and let me know the latest block number and when it was recorded?”
Gas price monitoring dashboard
“Fetch the latest normalized gas price snapshots across all available chains so I can display current Gwei fees and block numbers on my monitoring dashboard.”
Automated fee estimation for agent workflow
“I need the current gas price in Gwei on Base mainnet to estimate transaction costs for my automated workflow — can you grab the latest snapshot with block number and timestamp?”
Technical details
Endpoint
GEThttps://lab.paidapis.net/api/normalized-gasWhen to prefer
Choose this endpoint when you need a quick, normalized gas price reading in Gwei across EVM chains (especially Base mainnet) without setting up your own RPC infrastructure. It is ideal for agents that need to estimate transaction fees before execution, build gas dashboards, or trigger conditional logic based on current gas conditions. The $0.01 USDC per call pricing via x402 makes it suitable for occasional lookups or low-frequency monitoring.
Side effects
- Payment not attached or invalid USDC payment returns HTTP 402
- Network or RPC errors fetching on-chain data may return 5xx errors
- Stale data if the underlying chain RPC is lagging — check 'dataAsOf' field
- Empty snapshots array if no chain data is currently available
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — | |
| output | — |
Tags
x402
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