ScriptMasterLabs.com · x402 Directory
https://nexuseval.vercel.app/api/gate
Resource: https://nexuseval.vercel.app/api/gate · Directory page generated 2026-11-06T22:10:22.722Z from live sources.
The facts, as last reported 2026-11-06T22:09:53.685Z: this resource answers x402 payment challenges at 0.01 USDC on Base (exact), pay to 0x756A9769725aF78F81fb0A9b66300aBb64A0551c. It is reported by PayAI and its directory state is live.
What it does
Marketing copy quality gate and pre-publish copy review for autonomous agents about to publish or send ad, landing-page, email, CTA, campaign or GTM copy. Returns a fast PASS/WARN/BLOCK verdict, claim-risk flags and prioritized fixes before
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0110000 atomic | 0x756A9769725aF78F81fb0A9b66300aBb64A0551c |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-06T22:09:53.685Z |
| Settlement recency | listing last updated 2026-11-06T21:18:36.226Z at its source |
| Freshness | live — last reported 2026-11-06T22:09:53.685Z, listing last updated at source 2026-11-06T21:18:36.226Z |
| Reporting facilitator | PayAI |
| Sources | payai |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://nexuseval.vercel.app/api/gate"
Pay it with any x402 client on Base. Networks: Base