Scope and output
Know exactly what is being reviewed.
One public GitHub repository, one webhook integration and up to three event-processing paths, capped at 10,000 relevant source lines. Read-only review of checked-in code, tests and configuration.
- Delivery-to-processing flow map for the scoped integration
- Signature verification and acceptance-boundary findings with file and line references
- Duplicate handling, idempotency, ordering and retry review
- Queue failure, recovery and observability gap analysis
- Prioritized fixes with focused regression-test recommendations
- Self-contained HTML report plus SHA-256-verified Markdown source
- Price
- $179 USDC or the signed exact-ETH alternative
- Delivery target
- 3 business days after confirmed payment
- Boundary
- This is a bounded source review, not live incident response, a penetration test or a guarantee that all defects will be found. Private repositories, provider dashboards, signing keys, customer payloads, production access, event replays, deployment and implementation are excluded. No payment or business event is triggered. The three-business-day delivery target starts after confirmed payment and a complete, in-scope public repository brief.
Decision questions
The report is built to answer these.
- Where does signature verification occur before acceptance?
- Can duplicate or reordered events repeat a business effect?
- Which retry and queue failures are visible and recoverable?
- What focused regression tests would support the proposed fixes?
Good fit
Who should buy this review?
- Maintainers with one public webhook integration
- Teams investigating duplicate processing or unclear retry behavior
- Founders preparing to launch an event-driven feature
Direct answers
Questions before ordering
What is included?
One public GitHub repository, one webhook integration and up to three event-processing paths, capped at 10,000 relevant source lines. Read-only review of checked-in code, tests and configuration.
How much does it cost and when is delivery?
$179 USDC on Base, or the signed exact-ETH alternative. Delivery target: 3 business days after confirmed payment and a complete, in-scope public repository brief.
Will you replay live events or access production?
No. The standard service is read-only. It does not use signing keys, customer payloads, provider dashboards, live orders or production event replays.
Does this include implementation?
No. You receive evidence, prioritized findings and regression-test recommendations. Implementation, private access and deployment need a separate scope.
How is the report delivered?
Use the private order ticket to retrieve a self-contained HTML report and SHA-256-verified Markdown source. Keep the ticket private.
Is reliability guaranteed?
This is a bounded source review, not live incident response, a penetration test or a guarantee that all defects will be found. Private repositories, provider dashboards, signing keys, customer payloads, production access, event replays, deployment and implementation are excluded. No payment or business event is triggered. The three-business-day delivery target starts after confirmed payment and a complete, in-scope public repository brief.
Compare scope
Other KnownFix reviews
Start with a bounded question.
Choose this review only when its published scope matches the decision you need to make. The order target and notes remain private unless you explicitly publish the target.