Legally Scrape Mercari Data

Download to Excel & CSV Files via API

Scrape API data directly from Mercari's website without violating Mercari's Terms of Service. Simply browse the data you need, export a HAR File, then upload to our HAR File Web Scraper to download extracted API data.

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Download Product Data from Mercari

Legally scrape retail product data from the Mercari Search & Browse Feature using our HAR file web scraper. Simply begin recording your web traffic (see the HAR file instructions on this page) and then browse a product category or perform a search on the Mercari website. While your traffic is being recorded, browse around through products and scroll through pages (click the load more buttons to keep loading in data). As Mercari keeps sending you this data as JSON responses, they will be recorded in your browser so we can extract this raw data later.

When you’re done browsing through the products you wan to scrape, click the Export HAR file button under the Network tab in your developer tools. You’ll now have a HAR file with all of the structured JSON data from Mercari. To extract this data out in a usable format, you can upload the file here to our service and we’ll parse it out for you into downloadable CSV files you can open & analyze in Excel. The data you’ll see in these files will just be basic results from the searches - e.g. product names, links to images, prices, etc… You will not be able to extract full product details or contact information, as this data is not loaded into your browser while performing searches. If you need more advanced data like this, check out some of our other scraping integrations like for Amazon & Walmart.

⚖️ Disclaimer: This application is meant to be accessed with the HAR File Web Scraper only. You may not directly access using Stevesie or any other automated scraping platform. Learn more here: Is Data Scraping Legal?
Posted by steve on Sept. 28, 2023, 6:30 a.m. 🚩  Report

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