ScriptMasterLabs.com · x402 Directory
https://gateway.spraay.app/api/v1/batch/estimate
Resource: https://gateway.spraay.app/api/v1/batch/estimate · Directory page generated 2026-11-14T05:37:47.746Z from live sources.
The facts, as last reported 2026-11-14T05:37:06.820Z: this resource answers x402 payment challenges at 0.001 USDC on Base (exact), pay to 0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8. It is reported by Dexter, Coinbase CDP and its directory state is live.
What it does
Estimate batch gas and protocol fee. Units: amounts[] are RAW base units (USDC 6dp: "1500000" = $1.50); totalAmount/fee/totalWithFee are human-decimal strings; suggestedGasLimit is a decimal string.
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0011000 atomic | 0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8 |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0011000 atomic | 8WhWE8YgY5QBWyLowEHuaZiWdwDM3SrgDk36xYBNvYNS |
| EVM 4663eip155:4663 | exact | 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 | 0.0011000 atomic | 0xdAA0fb4fb470AA8fb53A0c301EF9AADC89949F33 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-14T05:37:06.820Z |
| Settlement recency | listing last updated 2026-11-14T01:11:31.217Z at its source |
| Freshness | live — last reported 2026-11-14T05:37:06.820Z, listing last updated at source 2026-11-14T01:11:31.217Z |
| Reporting facilitator | Dexter |
| Sources | dexter, cdp |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://gateway.spraay.app/api/v1/batch/estimate"
Pay it with any x402 client on Base, Solana, EVM 4663. Networks: Base · Solana · EVM 4663