Domains
Forms
Mechanism
Breaks down how the skill works and what it produces, so you can quickly judge whether it fits your scenario and value.
When a user needs seller/merchant profile data from marketplace platforms (Amazon, eBay, or any e-commerce site with seller profiles) — e.g. for seller research, vendor analysis, or marketplace due diligence.
eval "$(python scripts/extract-seller.py)" to parse JSON-LD and DOM patternsStructured seller profile JSON (name, rating, reviews, feedback, joined, return policy) for vendor evaluation, competitive research, and marketplace analysis.
Use Cases
A procurement manager needs to vet a new Amazon electronics supplier before signing a contract. They provide the seller storefront URL to the agent, which navigates via browser-act and runs the extract-seller script to return the seller's rating (4.8), 12k reviews, 98% positive feedback, and 30-day return policy. This lets the manager quickly assess supplier reliability and reduce sourcing risk without manual page inspection.
An e-commerce analyst tracks competitor eBay sellers to benchmark service quality. They batch-feed multiple eBay storefront URLs; the skill loops through each, extracts joined date and feedback percentage, and saves results incrementally. The analyst builds a comparative vendor report showing tenure and satisfaction, informing their own marketplace strategy and partnership decisions.
Skill Relationships
Dependency relationships read as "the upper tier points to the lower tier." The current Skill sits in the middle tier — above are Skills that depend on it, below are Skills it depends on.
Tier 1 · These Skills Use Me
Tier 2 · Current Skill
Tier 3 · I Use These Skills
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Skill File