gw2cc_mcp_demo

# gw2cc MCP Demo A reference implementation demonstrating MCP integration with gw2cc via JSON-RPC over WebSockets. ## Architecture ``` Agent (Copilot/Claude) ─── stdio ───> MCP Server (.NET) ─── WebSocket ───> gw2cc (Server.gd) ``` The MCP server acts as a bridge between AI agents and gw2cc. It receives tool calls via stdio, translates them to JSON-RPC 2.0 requests, and sends them to a WebSocket server running inside gw2cc. ## Requirements - .NET 10 SDK - gw2cc ## Getting Started 1. **Load the JSON-RPC server in gw2cc** Add `Server.gd` to a plugin or autoload. It listens on `ws://localhost:9080`. 2. **Configure MCP in your agent** See [MCP Configuration](#mcp-configuration) below. 3. **Test** Ask your agent to jump in game. ## MCP Configuration ### Using `dotnet run` ```json { "servers": { "CcMcp": { "type": "stdio", "command": "dotnet", "args": ["run", "--project", "path/to/CcMcp/CcMcp.csproj"] } } } ``` ### Using compiled binary ```json { "servers": { "CcMcp": { "type": "stdio", "command": "path/to/CcMcp.exe" } } } ``` ## Included Tools | Tool | Description | |------|-------------| | `jump` | Makes the character jump | | `query_skill_information` | Queries skill data by ID | ## Project Structure | Path | Description | |------|-------------| | `CcMcp/Tools/` | MCP tool definitions | | `CcMcp/Services/` | JSON-RPC client and connection management | | `Server.gd` | JSON-RPC WebSocket server (runs in gw2cc) |