Is Demand Market Polkadot Spread Check down?

x402 APIBy Polkadot Bid-ask spread check. Price, how to call it and trust score are on the listing page.

Possible problem

Demand Market Polkadot Spread Check may be having problems.

Its latest check failed 3 h ago: Timed out. The check before passed. Two failed checks in a row count as an outage. Next check: due now.

Latest check

Last check: 3 h ago (16 Oct 2026, 12:35 UTC)
Response time: Not measured (typical 71 ms)
Next check: Due now
How often: About every 4 hours over the last 7 days

Uptime

Last 24 hours80.0%5 checks

Last 7 days74.2%31 checks

Last 30 days74.2%31 checks

All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 4 hours over the last 7 days.

Outages in the last 30 days

2 outages, 17 h 43 min of failed checks in total, the longest 10 h 25 min.

Started	Duration	Failed checks	First error
14 Oct 2026, 02:14 UTC	7 h 18 min	2	Expected HTTP 402, got 530
13 Oct 2026, 00:39 UTC	10 h 25 min	3	Expected HTTP 402, got 530

Times are when our checks ran, about every 4 hours for this listing, so start times and durations are accurate to about that.

Recent checks

When	Result	HTTP	Time
16 Oct 2026, 12:35 UTC	Timed out	-	-
16 Oct 2026, 08:02 UTC	Passed	402	66 ms
16 Oct 2026, 03:32 UTC	Passed	402	2.1 s
15 Oct 2026, 23:09 UTC	Passed	402	114 ms
15 Oct 2026, 19:04 UTC	Passed	402	70 ms
15 Oct 2026, 14:53 UTC	Passed	402	66 ms
15 Oct 2026, 10:35 UTC	Passed	402	80 ms
15 Oct 2026, 06:14 UTC	Passed	402	64 ms
15 Oct 2026, 01:59 UTC	Passed	402	82 ms
14 Oct 2026, 21:45 UTC	Passed	402	54 ms

Price and payment address

Price: $0.01 per call on Base
Pays to: 0x8bc2…3C8C

No price or payment address changes recorded.

How we check

Up means the endpoint answered an unpaid test request with a valid x402 payment challenge. We never pay, so we can't see whether the paid response works.

Checks come from our server, about every 4 hours for this listing over the last 7 days. A failure can also mean the service blocks our checks. Two failed checks in a row count as an outage, which ends at the next passing check.

If you think a check is wrong, contact hello@toolvet.app. More on how we check and score. To see what an agent gets right now, check it yourself.