ScriptMasterLabs.com · x402 Directory
https://api.nonsynthetic.net/api/v1/util/calc
Resource: https://api.nonsynthetic.net/api/v1/util/calc · Directory page generated 2026-11-05T02:35:49.518Z from live sources.
The facts, as last reported 2026-11-05T01:43:27.135Z: this resource answers x402 payment challenges at 0.01 USDC on Base (exact), pay to 0xe70F099F0e139f8A2D8ac6E48f7457d99738B968. It is reported by Coinbase CDP and its directory state is live.
What it does
safe arithmetic eval (+ - * / % ^ parens)
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0110000 atomic | 0xe70F099F0e139f8A2D8ac6E48f7457d99738B968 |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0110000 atomic | 87rrScEXuHqPt91UrGALLGdbL8dk53Nz771DB16avjCC |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-05T01:43:27.135Z |
| Settlement recency | listing last updated 2026-11-05T01:33:58.751Z at its source |
| Freshness | live — last reported 2026-11-05T01:43:27.135Z, listing last updated at source 2026-11-05T01:33:58.751Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.nonsynthetic.net/api/v1/util/calc"
Pay it with any x402 client on Base, Solana. Networks: Base · Solana