Amazon Research

Follow shared release-shell rules in:

• postplus-shared release-shell rules

Use this skill for Amazon platform-data work.

Default use cases:

• 看 Amazon 竞品
• 查价格带
• 抓评论和差评
• 看 best sellers / new releases
• 判断某个产品在 Amazon 上怎么打

Do not default to web search for these when this skill can cover them. Use web only for external facts or supplemental context.

Task Shapes

Classify the request first:

1. Product discovery

• keywords
• category pages
• search URLs
• collection key: amazon-products
• alternate collection key: amazon-free-products

2. ASIN enrichment

• known ASIN list
• need titles, prices, ratings, seller details
• collection key: amazon-asins

3. Review mining

• need reviews, complaints, low-star patterns
• collection key: amazon-reviews
• alternate collection key: amazon-reviews-v2

4. Bestseller mapping

• need trend products or leaderboard products
• collection key: amazon-bestsellers

Default Workflow

Use the lightest valid chain:

1. collect
2. normalize
3. analyze
4. synthesize

Prefer:

• small sample first
• URL input when URLs are known
• ASIN input for review work

Tell the user:

• "我会先用少量关键词或 ASIN 做第一轮 Amazon 采集，输出排名表、详情表、评论摘要或榜单；如果信号够强，再交给 sourcing-selection 做跨证据判断。"

Release-Shell Execution Contract

• keep request files, raw datasets, normalized datasets, and analysis caches under <work-folder>/.postplus/amazon/
• keep only final user-facing summaries or shortlisted exports outside .postplus/
• compile the request into a small input JSON before the expensive collection step when URLs, ASINs, or keyword seeds need shaping
• start with a bounded first pass:
  • one keyword set
  • one ASIN batch
  • one bestseller page
• if hosted capability is unavailable, unauthorized, or returns a stable network error, stop immediately instead of switching to ad hoc shell glue

Normalized schema:

• schemas/amazon-dataset.schema.json

Main scripts:

• ${CLAUDE_SKILL_DIR}/_postplus_shared/00-core/shared-collection/scripts/collection_actor_run.mjs
• scripts/normalize_amazon_dataset.mjs
• scripts/analyze_amazon_dataset.mjs

Routing Reminder

If the user asks strategic Amazon questions like:

• 最像的竞品有哪些
• 价格锚点是什么
• 评论里最常见的问题是什么
• 我们要怎么打

Treat them as Amazon platform-data questions first, not generic strategy questions.

Downstream Handoff

After delivering results, offer to hand off to sourcing-selection for supply-side validation or to drill deeper into a specific ASIN's reviews.