@harukibox/mcp (com.harukibox/harukibox)
Model Context Protocol (MCP) server that enables an AI agent to manage a Japan proxy-buying (“代購”) workflow, including inventory, orders, buyers, and shipments. It integrates with the official Agent API to handle inventory and order-related operations, plus shipping fee split.
🛠️ Key Features
- MCP server for harukibox (https://harukibox.com)
- Manages: 代購 inventory, orders, buyers, shipments
- Uses the official Agent API
- Implements MCP 2026-07-28: stateless,
server/discover,resultType, cacheabletools/list - Maintains dual-era compatibility with older
initializehandshake clients
🚀 Use Cases
- AI agent operation for Japan proxy buying
- Inventory tracking and order management
- Buyer coordination and shipment handling
- Shipping fee split handling via the Agent API
⚡ Developer Benefits
- Automatic compatibility across MCP client eras (no client setting changes described)
- Supports both
initializeand the newerserver/discoverpath
⚠️ Limitations
- The readme notes
@modelcontextprotocol/sdkv1.30.0 (as of 2025-11-25) lacksserver/discover,resultType, andCacheableResult, so the server outputs the required wire format directly
Topics
- oauth, mcp, agent, chatgpt, claude, saas, japan-import