CS2 cross-market scanner for profitable skin opportunities with liquidity analys
187 Scan is a CS2 cross-market opportunity scanner built to identify and evaluate skin trading opportunities across multiple marketplaces. It monitors Waxpeer, CS.MONEY Market and LIS-SKINS, normalizes purchase costs including fees, and compares opportunities against a common Market.CSGO exit. Current MVP includes: • 3 purchase sources • Fee-aware profit and ROI calculation • Market.CSGO valuation and actual sales history • Market Reality freshness and anomaly checks • Liquidity V2 hard filtering • BEST BUY selection with alternative sources • Forecast V1 with conservative/base/optimistic price scenarios and estimated sale-time bands • Telegram signal delivery and duplicate protection • 597 passing regression tests Controlled live validation: 50 canonical groups, 146 opportunities evaluated, with 46 groups containing all three purchase sources. The system is intentionally manual-buy only. It does not automatically purchase skins. The sale includes the source code, documentation, automated tests, Telegram application logic and marketplace integration architecture. Personal API keys and credentials are not included. The project is currently in active MVP development and can be further developed into a private trading tool, paid signal service or CS2 market analytics product. A full technical/sales dossier and product demo presentation are available.
Project details
Next step: <p>The buyer can expand 187 Scan from a private market-analysis tool into a commercial product by adding broader paid API coverage, VPS deployment, user subscriptions and access management.</p><p>Other possible directions include a paid Telegram signal service, CS2 market analytics SaaS, portfolio/inventory tracking, additional marketplaces and historical performance analytics.</p><p>The current modular architecture already separates purchase sources, market valuation, economics, liquidity, forecasting and signal delivery, providing a foundation for further development.</p>
For sale
Asking price: $3,500 USD
What's included
Source code, All related design work, All related data
Full project documentation, automated test suite, Telegram application logic, marketplace/API integration architecture, configuration templates, sales/demo materials and handover documentation. Personal API keys, tokens and seller credentials are not included.
Reason for selling
The project has reached a strong MVP milestone, and I am now focusing on other projects. I believe 187 Scan has more value in the hands of someone interested in developing and commercializing it further.
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