make_cover
shallowapp.openkrill/postkit · Verify this server
Use this when the user wants a cover image for a post, article, note or product, such as "make a cover for my post about X". Pass idea, title (up to 8 words; write from the idea if omitted), subject (one concrete object to picture; write from the idea), and optionally subtitle, byline, reader, kind (article, note, ecommerce, product), style and formats. Returns the cover spec JSON with layers in occlusion order (background, subject, then title, subtitle and byline as live text), pixel positions per format (default Instagram 1080x1350 and X 1600x900), GPT image prompts, an SVG per format and a canvas link to move the title, scale the subject and export PNGs without remaking the picture. Draws no picture itself, publishes nothing and stores nothing.
1 trials · measured today
make_cover scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against app.openkrill/postkit, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-20 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
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[](https://vouch.tools/tools/ecfe9544-a951-4232-ab6f-a90cefbf30d7)