SellerGraph — Cross-Marketplace Trust, Shipping & Dispute OS for AI-Assisted Resellers

The Problem

Resale platforms are no longer just bulletin boards. They are increasingly becoming structured commerce environments with AI-generated listings, shipping dashboards, wallet balances, trust summaries, seller ratings, and predictive risk systems.

That is good for buyers, but it creates a new seller-side mess:

• the same reseller may answer buyers manually in one app, generate labels in another, and fight claims with screenshots stored nowhere;
• trust is becoming a product surface, but sellers still cannot actively manage or explain the inputs behind their public reputation;
• AI helps create listings faster, but it also increases volume, which makes shipping mistakes, stale availability, and dispute load more painful.

The opportunity is not another marketplace. It is the operating system for serious sellers who now behave more like micro-merchants than hobby users.