FLOWPATCH RELIABILITY DIAGNOSTIC

Stop one brittle automation from failing twice.

For small agencies and AI teams with a workflow that calls an external API, webhook, model, or media provider. Get a concrete failure map and patch plan—not a vague audit.

Request the $99 diagnosticView sample deliverableRun the free 7-question preflight
$99
Fixed scope. One provider boundary.

Delivered within two business days after written scope acceptance and confirmed payment.

You receive

  • Risk matrix for the named boundary
  • Concrete retry and state rules
  • Patch plan ordered by impact
  • Failure-path test checklist
  • Implementation estimate

Built for a specific class of expensive bugs

Duplicate side effects

A retry creates the same campaign, asset, charge, or job twice.

Lost async state

A provider accepted work, but your system cannot safely reconcile completion.

Ambiguous failures

Timeouts, partial responses, and webhooks leave operators guessing what happened.

Technical field notes

The crash window that turns webhook retries into duplicate side effects

A practical guide to durable acceptance, transactional outboxes, stable idempotency keys, reconciliation, and crash-point tests.

Read the article on DEV Community →

Run the free 7-question integration preflight →

Recent public proof

Webhook retry and safe dead-letter contribution

A focused open-source patch adds deterministic timeout, 4xx, 5xx, retry-success, stable-delivery-ID, and permanent-failure coverage—plus sanitized durable error records. Submitted September 3 and currently under maintainer review.

Review the code and tests →

How it works

1. Name one boundary.
Example: your app → image generation provider, or form submission → CRM.
2. Confirm the exact scope in writing and pay $99.
No open-ended engagement and no work starts before payment is confirmed.
3. Receive the diagnostic within two business days.
You can implement it yourself or use it to scope the patch.

Need the patch too?

The $99 diagnostic is credited toward a $299 implementation patch purchased within 14 days. The patch is paid in two $149.50 milestones and begins only after exact written scope acceptance and the first confirmed payment.

Describe the failing boundary