DeepSeek Harness Plugin: xby-dream-of-red-chamber-relationship

This article introduces a *Dream of the Red Chamber* character relationship graph plugin designed specifically for DeepSeek Harness. Through the MCP tool interface, the plugin converts graph data structures into callable tools, with core features including setting API keys, retrieving the database schema, and executing read-only Cypher queries. Users must first obtain an API key from the official website, after which they can directly interact with the graph database in a conversational environment, facilitating the construction of agents based on structured knowledge. The plugin is released under the MIT license and supports command-line installation and activation.