dsh-harness-mcp-server: Exposing Harness Capabilities as an MCP Service

dsh-harness-mcp-server is a DSH workflow plugin released by community maintainer chushixixin, which exposes the DeepSeek Harness agent runtime as a StreamableHTTP MCP service. External MCP clients (such as Hermes) can drive the Harness to execute real coding tasks like bash commands and file system operations through tools like agent_run and task_inbox, and retrieve structured results including changes and verification. The plugin listens on 127.0.0.1:8090 by default, supports npm installation and activation via cordis.yml patches, and is suitable for alternative scenarios requiring context isolation or parallel execution.