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x402-experiments Market Snapshot (lab.paidapis.net)
x402
x402-experiments Market Snapshot (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 a real-time Base mainnet market snapshot including ETH/USD price, gas price in Gwei, and the latest Base block number and timestamp.
Price / call$0.01
Success—
StatusUnknown
How this service works
Aggregated market snapshot: Ethereum mainnet gas price (Gwei), ETH/USD spot price, and the latest Base mainnet block number and timestamp — combined into one call. Optional ?ref=<address> pays that wallet a 20% referral cut, sent as a separate on-chain transfer after settlement.
Output
A JSON object containing: the timestamp of the data (dataAsOf), the current ETH/USD price as a number (ethUsdPrice), the current gas price in Gwei (gasPriceGwei), and the latest Base block details including its number (integer) and timestamp (string).
Example use cases
Real-time ETH price check
“What's the current ETH to USD price on the Base network? I need it right now for a trade I'm about to make.”
Gas fee monitoring for DeFi bot
“Can you check the current gas price in Gwei on Base so I know if it's cheap enough to submit my transaction right now?”
Onchain oracle data for dashboard
“Pull me a fresh market snapshot from Base mainnet — I need the ETH/USD price, current gas price in Gwei, and the latest block number and its timestamp.”
Technical details
Endpoint
GEThttps://lab.paidapis.net/api/market-snapshotWhen to prefer
Choose this endpoint when you need a quick, cheap ($0.01 USDC) real-time snapshot of ETH/USD price and Base network gas conditions in a single call. Ideal for agents that need onchain oracle-style data without running their own RPC node or subscribing to a full data provider. Best when you want Base-native data specifically (not Ethereum L1 gas or prices from a CEX).
Side effects
- Payment not provided or invalid — returns HTTP 402 requiring USDC payment on Base mainnet
- Base RPC node temporarily unavailable — stale or missing data
- Invalid referral wallet address format — may cause request rejection or ignored referral
- Network congestion causing delayed block/gas data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ref | string | Wallet address to pay a referral cut to. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| dataAsOf | string | |
| ethUsdPrice | number | |
| gasPriceGwei | number | |
| latestBaseBlock | object |
Tags
x402
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