Deprecation intelligence / synthetic data
See API sunsets before they become incidents.
A reproducible assessment turns deprecation signals into ranked migration work, calendars, issue drafts, and owner-ready checklists.
Fixed scenario time: . Generated offline from bundled fixtures.
Migration queue
Risk register
Ranked by urgency and consumer blast radius. Scores come directly from the committed assessment.
| Target | State | Sunset | Consumers | Priority |
|---|---|---|---|---|
fixture-api
GET /v1/orders
|
Deprecated | 30 Sep 2026 | Checkout Web | 75 |
fixture-api
GET /v1/search
|
Date unknown | Not declared | Operations Reporter | 60 |
partner-catalog
Service scope
|
Scheduled | 31 Jan 2027 | Checkout Web | 45 |
Runtime artifact
A real CLI assessment, rendered for review
The image is generated from the same JSON used by this page. It is not a product mockup.
scripts/generate_demo_image.py from the committed synthetic
assessment.
Reviewable outputs
Take the evidence into your workflow
Each file is generated from the bundled examples with no network access.
-
JSON
Assessment dataset
Machine-readable lifecycle records, scores, consumers, and provenance.
-
MD
Migration report
A ranked summary for engineering, platform, and product review.
-
ICS
Lifecycle calendar
Sunset dates ready for a calendar client or planning system.
-
MD
Migration checklist
Owner-ready tasks organized around each affected dependency.
-
JSON
Issue drafts
Structured draft issues for downstream automation and triage.
-
JSON
Benchmark evidence
Measured local runtime samples with machine and dataset context.
Reproduce it
One offline command, five operational formats.
python scripts/demo.py
- ImportOpenAPI, manual feed, and consumer fixtures
- AssessLifecycle state, urgency, and blast radius
- ExportJSON, Markdown, calendar, checklist, and issues