aucsys.com

What It Is

Aucsys!（オクシス） is a web application provided by BP株式会社, positioned as an automation tool for managing listings and successful bids on ヤフオク!, especially for “AI merchandise reselling” workflows. It brings together Google Drive image selection, listing data generation, winning-bid image collection, AI upscaling, and bonus-image assignment in the browser, reducing the need to switch between multiple tools.

Core Capabilities and AI Features

Its AI capabilities mainly fall into three areas: upscaling winning-bid images to higher quality, analyzing image content with AI to generate tags, and generating Stable Diffusion-compatible wildcards from URLs or text. The documentation also mentions the use of SmilingWolf’s WD 1.4 Tagger Models. On the business side, Aucsys! supports managing up to 5 ヤフオク accounts, managing listing templates by account and category, automatically generating listing data, and automatically collecting winning-bid images into folders organized by buyer. For teams that involve outsourced staff in image screening, printing, packaging, and shipping, its Google Drive-based collaboration workflow is a clear differentiator.

Pricing and Trial

The product uses a free tier plus monthly subscriptions. Free is ¥0/month, but the FAQ states that it is mainly limited to trying the Google Drive image selection feature; listing data generation and winning-bid image collection require a paid plan. Basic costs ¥2,980/month and includes 200 upscales/month and 1 account. Standard costs ¥5,980/month, includes a 7-day free trial, 800 upscales/month, 3 accounts, and supports the bonus-image feature. Premium costs ¥11,800/month, includes 1500 upscales/month, and supports up to 5 accounts. Payment is by monthly credit card subscription, and paid billing periods are generally non-refundable.

Pros, Cons, and Limitations

Its strength is its highly focused use case: it covers repetitive operational workflows for ヤフオク! sellers, and the web-based interface lowers the barrier to use. It is also well suited to outsourced collaboration via Google Drive. Its data privacy description is relatively clear: images are mainly managed in Google Drive, the service processes them without storing them, and login information is stored in encrypted form. The limitations are also clear: access is currently limited and subject to review, and users must use オークタウン. At present, it only supports the data format for オークタウン. The service also depends on external platforms such as ヤフオク!, オークタウン, and Google, so specification changes, outages, or account suspensions could affect functionality.

Who It’s For and Access from China

Aucsys! is best suited to individual sellers, small teams, and multi-account operators selling AI image-related products on Japan’s ヤフオク!. It is not suitable for sellers on non-Japanese ecommerce platforms, or for users who need a Chinese interface, local payment methods, or an open API. The collected information does not indicate whether it is accessible from mainland China, so this remains unknown. On the payment side, only credit cards are mentioned; there is no sign of Alipay, WeChat Pay, or UnionPay support. Chinese users operating on Japanese platforms may still need to evaluate network accessibility, Yahoo! JAPAN account requirements, オークタウン account requirements, and credit card availability.