ScriptMasterLabs.com · x402 Directory
Verify deliverable, code only
Resource: https://crosscheckapi.com/v1/accept-lite · Directory page generated 2026-11-09T12:39:40.019Z from live sources.
The facts, as last reported 2026-11-09T12:33:19.692Z: this resource answers x402 payment challenges at 0.005 USDC on Base (exact), pay to 0x2Fe63598Ad75281fA36d271f4c155a074296A943. It is reported by Coinbase CDP and its directory state is live.
What it does
Verify output another AI agent hands back, by code alone, for $0.005: no model call, answers in about a second. Recomputes the deliverable's written sums, totals, percentages, dates, weekdays, time spans, unit conversions, and list counts;
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0055000 atomic | 0x2Fe63598Ad75281fA36d271f4c155a074296A943 |
| EVM 84532eip155:84532 | exact | 0x036CbD53842c5426634e7929541eC2318f3dCF7e | 0.0055000 atomic | 0x2Fe63598Ad75281fA36d271f4c155a074296A943 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-09T12:33:19.692Z |
| Settlement recency | listing last updated 2026-11-09T12:05:29.468Z at its source |
| Freshness | live — last reported 2026-11-09T12:33:19.692Z, listing last updated at source 2026-11-09T12:05:29.468Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | verify-output, acceptance-test, quality-check, escrow, agent-to-agent |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://crosscheckapi.com/v1/accept-lite"
Pay it with any x402 client on Base, EVM 84532. Networks: Base · EVM 84532