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Automated Marqeta Decline Spike Alerts

Every hour, WebRun opens Marqeta, checks the authorization and decline rate for your card program against its normal baseline, logs any spike with the leading decline reasons to Google Sheets, and emails your on call engineer a handoff summary.

Runs on WebRun · Strict Lockdown policy
Every hour WebRunorchestrates each step
1 Marqeta watch decline rates
2 Google Sheets log the incident
3 Gmail email the handoff summary
In short

How do I get alerted about a Marqeta decline rate spike?

WebRun checks your Marqeta card program every hour for a decline rate spike above its normal baseline. When one appears, it logs the rate, time, and leading decline reasons to Google Sheets, and emails your on call engineer a handoff summary, so a card authorization problem gets a first responder within the hour instead of surfacing in complaints.

  • A decline spike gets an on call handoff within the hour
  • Every incident is logged with its rate and leading reasons
  • Engineers start the investigation with the numbers already in hand

Built for card program managers · fintech engineering teams · risk and ops teams · Marqeta issuers

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens www.marqeta.com in a real browser with your saved login - no setup, no API keys.

  2. 1
    Marqeta - watch decline rates
    marqeta.com
    WebRun in Marqeta: watch decline rates
    WebRun opens Marqeta to watch decline rates.
    • Open Marqeta and check the authorization and decline rate for the card program
    • Compare it against the normal baseline rate
    • Note the decline reasons showing up most

    Done when The current decline rate is checked against the baseline.

  3. 2
    Google Sheets - log the incident
    google.com
    WebRun in Google Sheets: log the incident
    WebRun opens Google Sheets to log the incident.
    • Log a new row when the decline rate spikes above normal
    • Record the rate, the time, and the leading decline reasons
    • Keep a running history of past incidents

    Done when Every spike this run is logged with its details.

  4. 3
    Gmail - email the handoff summary
    gmail.com
    WebRun in Gmail: email the handoff summary
    WebRun opens Gmail to email the handoff summary.
    • Email the on call engineer a handoff summary of the spike
    • Include the rate, decline reasons, and a link to the logged row
    • Leave the investigation and any fix to the engineer

    Done when The on call engineer has a handoff email for every spike.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
www.marqeta.com
ScheduleRuns automatically on this cadence
Every hour
DeliveryHow each run's result reaches you
Incident summary · Gmail
OutputWhat each run produces - An incident log entry and a handoff email for any decline rate spike.
Text
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will WebRun change card program settings to fix a decline spike?

No. WebRun only detects the spike and reports it. Changing authorization rules or any card program setting stays a decision for your engineering team.

What counts as a spike?

A decline rate that rises well above the program's normal baseline. Ordinary day to day fluctuation does not trigger a handoff.

Does this replace on call monitoring?

No. It is a fast first alert with a starting point for the investigation, not a replacement for your existing monitoring and paging setup.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.