best_sellers
shallowapp.apiguru/amazon-data · Verify this server
Best-seller rankings for a department of one marketplace, 50 per page. Every answer carries the department it resolved to, available_categories (that marketplace's departments with slugs) and available_subcategories (the children of the department shown, with the ids subcategory_code takes). Price: $0.01 per call. No required parameters - calling it bare returns US appliances page 1. `category` accepts a slug, a display name, or one of the older US department names; page is capped at 5 (a 400 beyond, not a 500). `rank` is the position within the requested list on this page. Rows are the same for every marketplace; only the department vocabulary differs, and the answer carries it.
1 trials · measured 27 days ago
best_sellers scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against app.apiguru/amazon-data, measured 11 Sept 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 + stdio
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-09-11 | 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.
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