PulseWatch manages 5 data types including abuse signals. Helps you organize, track, and share your work in 1 place for teams and solo users.

How does PulseWatch know if Mercari is down?

PulseWatch evaluates user reports and replay-approved automated evidence for Mercari. Canonical source identity prevents duplicate pipelines from being counted as independent corroboration.

How many people have reported Mercari issues today?

As of Sep 28, 2026 10:30 UTC, 0 users had reported issues with Mercari in the previous 24 hours.

How can I report a Mercari outage?

Click the "Report an issue" button on this page to submit an outage report. Reports are evaluated with moderation, baseline, and corroboration controls before they can support an incident.

E-commerce

Is Mercari down right now?

UnknownOfficial status last polled Sep 28, 2026 09:48 UTCwww.mercari.com Official status page

Are you on the Mercari team and see something inaccurate? Report it to us. We respond within one business day.

Is Mercari down right now?

Vendor-reported issue. Mercari: Some support requests temporarily unavailable Affected scope is described in the vendor notice; service-wide impact is not established. Independent corroboration has not been established.

Status as of Sep 28, 2026 10:30 UTC

UnknownVendor-reported issue

Mercari: vendor reports an issue

As of Sep 28, 2026 10:30 UTC

Some support requests temporarily unavailable Affected scope is described in the vendor notice; service-wide impact is not established. Independent corroboration has not been established.

No product check is currently qualified to corroborate an incident for this service. Overall service status has not been established.

Reports 24h

Last incident

Sep 24, 2026 01:53 UTC

Trend

0/15m

Monitoring

Coverage gap

Observed health

Unknown

No samples qualify for a combined success and latency score.

Evidence strength

Vendor-reported

An official notice is available; independent agreement is unproven.

Evidence describes support for an issue, not its outage probability.

How this score works

100 × successful samples within the latency target ÷ assessed samples. Targets use a historical operation-latency baseline and are heuristic. Server failures count as failed samples; successful responses without a qualified target are shown separately. Only named operations are measured. Vendor statements, report volume, forecasts and incident records do not add score points.

A component issue stays visible even when other operations pass. Forecasts are separate from current health.

30 days incident history

Daily incident severity and duration for Mercari.

Incident days

No recorded incident

181h 21m

Recorded duration

No recorded incident — health unknownLow or mediumHigh or critical

Recorded incidents remain visible regardless of current monitoring status. Days without records do not establish historical coverage or healthy service.

Showing available records within the selected range.

30-day outage frequency

Recorded incidents per day and recorded incident duration for Mercari. Hover a day for detail.

Green baseline markers mean no recorded incident. These records do not establish historical monitoring coverage or verified uptime.

Days with incidents

1 incident

Busiest day

181h 21m

Recorded duration

Report volume

0 reports in last 24H

Issue types

No data

Top cities

No location data

Top providers

No provider data

Auto-drafted postmortem

Mercari outage on September 20 — 3d 5h disruption

Sep 20, 08:05 PM → Sep 24, 01:53 AM · 3d 5h · medium

Mercari experienced a service disruption beginning on September 20, 2026, at 20:05 UTC. The incident was detected through automated monitoring signals. Service was fully restored on September 24, 2026, at 01:53 UTC.

Peak reports

in 15 min

Total reports

during outage

Duration

3d 5h

until recovery

Impact

During the 3-day, 5-hour disruption, Mercari experienced a medium-severity service incident. This incident was identified through automated monitoring and the vendor's own status page. No user reports were collected for this incident, and therefore no data on specific affected features, regions, or issue types is available from user-reported channels.

Outage timeline

Sep 20, 08:05 PM
PulseWatch detected the incident from automated vendor and probe signals (medium severity)
Sep 20, 08:05 PM
Status updated: possible issue
Sep 24, 01:53 AM
Signals cleared — incident resolved

Official updates

Sep 20, 08:05 PM
Mercari status page acknowledged the incident.
View official source

Reliability

Not measured

30-day uptime

n/a

90-day uptime

n/a

Not calculated: Mercari is unknown, so there is no incident history to measure and no uptime figure is shown.

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Community reports

0 comments

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Incident timeline

Scrub through detection, peak, status updates, and resolution.

Full history →

ResolvedMedium

Mercari: the vendor reports a minor-impact incident on its own status page. Single origin, not independently confirmed. At this stated impact it alerts no one until a second independent source agrees.

9/20/2026, 8:05:27 PM · 3d 5h

08:05 PM01:53 AM

Detection9/20/2026, 8:05:27 PM · 7d ago

Detected — medium severity

ResolvedMedium

Mercari: the vendor reports a partial disruption on its own status page. Single origin, not independently confirmed; no customer alert is sent until a second independent source agrees.

9/13/2026, 3:27:17 AM · 1d 2h

03:27 AM06:07 AM

Detection9/13/2026, 3:27:17 AM · 15d ago

Detected — medium severity

Mercari: the vendor reports a partial disruption on its own status page. Single origin, not independently confirmed; no customer alert is sent until a second independent source agrees.

ResolvedMedium