cn-intel-mcp-dsh: DeepSeek Harness China Hard-Tech Supply Chain Intelligence Plugin

`cn-intel-mcp-dsh` is a DeepSeek Harness plugin designed to provide structured data interfaces for China's hard-tech supply chain. By connecting to the cn-intel MCP server, it transforms disparate supply chain signals, earnings tracking, and article indexes into tools callable by DSH, eliminating the need for data scraping and cleaning. The plugin exposes six tools in the tool panel, including signal board queries, earnings tracking, historical hit-rate statistics, and full-text article reading, and supports natural-language question answering. Users configure authentication tokens via environment variables and can leverage its 300-second cache mechanism to quickly access data based on public disclosures, enabling end-to-end automation from data retrieval to citation analysis.