xby-skill/xby--rpc: OpenRPC-Based JSON-RPC MCP Server Plugin

`xby-skill/xby--rpc` is an MCP server plugin based on the OpenRPC specification, designed to enable the DSH large model to directly invoke remote JSON-RPC services. It provides three core functions: setting an API key, executing arbitrary method calls, and automatically discovering service capabilities. Users can interact by specifying the server address and method through conversational prompts. The plugin supports installation from GitHub, a local directory, or a cordis.patch.yml file; an API key must be obtained from the official website before use.

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dsh-a2a-server: A Plugin for Connecting DeepSeek Harness Agents to the A2A Protocol

`dsh-a2a-server` is a community plugin for DeepSeek Harness (DSH) that exposes local agents to external systems via the A2A protocol. As an inbound server, it provides Agent Card service discovery and JSON-RPC v1.0 bindings, supporting core features such as message sending and task management. Installation requires configuring a web context and supports access from multiple peers. The plugin supports only inbound mode and the A2A v1.0 protocol, providing a standardized interface for DSH agents to integrate with the Agent2Agent ecosystem.

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