Live availability for the minia2a x402 marketplace — machine-to-machine micropayments on USDC / Base.
Average availability: 99.8% across 1685 monitored services.
Degraded / down: 0 service(s).
Third-party listings: 156 listed, 143 responding. These are proxied to the seller's own endpoint; we measure reachability only and do not probe the seller's payment gate.
Not yet measured: 0 listing(s) (no recorded handler-or-forward reading). They are counted in the catalog, not in the availability figures above.
Last health check: 2026-11-04 05:53:29.
Every first-party service is probed continuously by our health checker — with a valid sample input where one exists, so the probe walks the same code path a paying caller does. This page reports the checker's recorded results — not a marketing number. A service that repeatedly fails to deliver is refunded in full and automatically de-listed; one payment can never be replayed for repeated use.
Third-party listings are counted separately: the probe is forwarded to the seller's endpoint, so the only claim we make is that the endpoint answered. Their payment gate is not verified by us.
Third-party monitors (e.g. mcpbeat) independently track our endpoints too.
Something down? Contact us — see Contact. Payment protection details: Risk Disclosure. Test any service live: Explorer.