ecommerce-seller-info

Extract seller profile data from marketplace pages into structured JSON.

5.3k|252|Updated Feb 6, 2026
One-click install
npx skills add https://github.com/browser-act/skills --skill ecommerce-seller-info
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ecommerce-seller-info
Source: https://github.com/browser-act/skills/tree/main/solutions/ecommerce/ecommerce-seller-info
Command: npx skills add https://github.com/browser-act/skills --skill ecommerce-seller-info

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Extract seller/merchant profile data from marketplace pages to enable quick assessment of seller credibility and store details.

Core Features & Use Cases

  • JSON-LD & DOM-based extraction: Pulls seller name, rating, review count, positive feedback, joined date, and return policy from Amazon, eBay, and other platforms.
  • Platform-aware strategies: Applies Amazon-specific and eBay-specific selectors when available, with a fallback to generic selectors.
  • Use Case: Ideal for market research, vendor due diligence, and competitive analysis by compiling consistent seller profiles into structured JSON.

Quick Start

Navigate to a seller profile page and run the skill to output a JSON object containing name, rating, review_count, positive_feedback_pct, joined, and return_policy.

Frequently Asked Questions about ecommerce-seller-info

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract seller profile data from Amazon and eBay pages?

To extract seller profile data from Amazon and eBay, this skill uses JSON-LD and DOM-based strategies to pull seller name, rating, review count, and return policy, outputting structured JSON for downstream analytics.

Can I scrape seller ratings and feedback percentages from marketplace pages?

Yes, you can scrape seller ratings and positive feedback percentages from marketplace pages. The skill applies Amazon-specific and eBay-specific selectors with generic fallbacks to reliably retrieve these seller credibility metrics.

What is the best way to automate vendor due diligence on ecommerce platforms?

The best way to automate vendor due diligence on ecommerce platforms is extracting structured seller profiles. This skill compiles seller name, joined date, and return policy into machine-readable JSON for quick competitive analysis.

Does this seller data extraction tool work with marketplaces other than Amazon and eBay?

Yes, this seller data extraction works with marketplaces other than Amazon and eBay. It implements robust generic DOM selectors as a fallback when platform-specific extraction strategies are unavailable.

What seller details can I collect for competitive market research?

For competitive market research, you can collect seller name, rating, review count, positive feedback percentage, joined date, and return policy. These details are extracted into a consistent structured JSON object.

Why does web scraping a marketplace seller profile fail to return structured data?

Web scraping a marketplace seller profile may fail to return structured data if the page lacks JSON-LD markup. The skill mitigates this by applying platform-aware DOM-based selectors as a fallback extraction strategy.