Scrape Listings, Details, Reviews, and more from Mercari, with options to export in formats such as CSV, Excel, JSON, and others.

Latest Version

Version
1.1.0
Update
January 5, 2025
Size
496KiB
Developer
nifty.codes
Category
Users
0
Rating
0 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
Tabs
Downloads
See more

Mercari Scraper - Data Extractor & Exporter Extension

Mercari Data Extractor & Downloader - Export Listings & Seller Data to many different formats.

Overview:
This powerful Mercari data extraction tool enables you to automatically download and convert listings, seller profiles, and reviews into multiple formats including CSV, Excel, and JSON. Our scraper extracts detailed information from product listings and seller pages, making it the perfect tool for market researchers, data analysts, and eCommerce businesses.

Key Features:
✓ Extract data from product listings, seller profiles, and review pages
✓ Export to multiple formats.
✓ Pagination Support
✓ Comprehensive seller analytics including followers and following
✓ Bulk data extraction capabilities

What Data You Can Extract:
• Product Listings
- Item title and description
- Price and condition
- Category and tags
- Images and listing status
• Seller Information
- Profile details
- Ratings and feedback
- Follower count
- Following count
• Review Data
- Rating scores
- Review text
- Review dates
- Reviewer information

Perfect For:
Market Research: Track pricing trends and popular items
Data Analysis: Gather comprehensive marketplace data
eCommerce Business: Monitor competitor listings and pricing
Developers: Access structured Mercari data for integration

Export Format Support:
• CSV - Perfect for spreadsheet analysis
• Excel (XLSX) - Formatted with proper data types
• JSON - Ideal for developers
• HTML Table - Easy to read and analyze
• XML - Structured data export
• TXT - Plain text format
• Raw JSON - Complete data access

Supported Countries/Sites:
Worldwide Mercari marketplace access

Known Limitations:
Rate limits apply for non-Premium users
Requires user authentication

Technical Support:
Need assistance? Contact us: [email protected]
Feature requests & bug reports available through support channels

Privacy & Security:
Your login credentials are required to use this extension but are kept strictly confidential and never disclosed to third parties.
Exported data is formatted on our servers and never stored.
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Mercari Scraper - Data Extractor & Exporter", "version": "1.1.0", "description": "Scrape Listings, Details, Reviews, and more from Mercari, with options to export in formats such as CSV, Excel, JSON, and others.", "permissions": [ "storage", "tabs", "downloads" ], "action": { "default_popup": "popup.html", "default_icon": { "16": "images/icon16.png", "48": "images/icon48.png", "128": "images/icon128.png" } }, "content_scripts": [ { "matches": [ "*://*.mercari.com/*" ], "js": [ "content.js", "config.js" ], "run_at": "document_start" } ], "icons": { "16": "images/icon16.png", "48": "images/icon48.png", "128": "images/icon128.png" }, "web_accessible_resources": [ { "resources": [ "fetchOverride.js" ], "matches": [ "*://*.mercari.com/*" ] } ]}
Read more

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