ScriptMasterLabs.com · x402 Directory
Biennial Update Sentinel
Resource: https://mcs150.amacunia.fr/v1/mcs150 · Directory page generated 2026-11-10T19:52:03.074Z from live sources.
The facts, as last reported 2026-11-10T19:51:19.425Z: this resource answers x402 payment challenges at 0.005 USDC on Base (exact), pay to 0xa1caaece13804f600df4affd88455395422d5eac. It is reported by Coinbase CDP and its directory state is live.
What it does
Use this when you need to know whether a US motor carrier's biennial MCS-150 update is due or overdue. For 1 to 10 USDOT numbers: next and last filing deadline (49 CFR 390.19T), days left in the carrier's state time zone, overdue flag, deac
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0055000 atomic | 0xa1caaece13804f600df4affd88455395422d5eac |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-10T19:51:19.425Z |
| Settlement recency | listing last updated 2026-11-10T19:17:00.602Z at its source |
| Freshness | live — last reported 2026-11-10T19:51:19.425Z, listing last updated at source 2026-11-10T19:17:00.602Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | usdot, fmcsa, mcs-150, trucking, compliance |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://mcs150.amacunia.fr/v1/mcs150"
Pay it with any x402 client on Base. Networks: Base