ScriptMasterLabs.com · x402 Directory
https://hello-world-x402.vercel.app/echo
Resource: https://hello-world-x402.vercel.app/echo · Directory page generated 2026-11-02T22:53:37.084Z from live sources.
The facts, as last reported 2026-11-02T22:26:56.162Z: this resource answers x402 payment challenges at 0.001 USDC on Base (exact), pay to 0x2a47E248ee3B5f3e680b5F6B5832E5EF1206b7e3. It is reported by Dexter and its directory state is live.
What it does
Returns the submitted payload verbatim after a required exact USD Coin payment on network eip155:8453 (max timeout 300s).
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0011000 atomic | 0x2a47E248ee3B5f3e680b5F6B5832E5EF1206b7e3 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-02T22:26:56.162Z |
| Settlement recency | listing last updated 2026-11-02T21:47:36.386Z at its source |
| Freshness | live — last reported 2026-11-02T22:26:56.162Z, listing last updated at source 2026-11-02T21:47:36.386Z |
| Reporting facilitator | Dexter |
| Sources | dexter |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://hello-world-x402.vercel.app/echo"
Pay it with any x402 client on Base. Networks: Base