Aucfan Co., Ltd. has announced that its MCP (Model Context Protocol) server now supports Claude, enabling the AI to directly access approximately 70 billion transaction data points from aucfan.com. This integration allows reuse and e-commerce businesses to automate appraisals and market analysis based on real-world transaction data. By leveraging Claude's Skills and Artifacts features, users can generate visualized dashboards and structured price comparisons, significantly improving operational efficiency in sourcing and inventory management.