Exe net8.0 12 RhMcp.Router rhino-mcp-router enable enable win-x64;osx-arm64 R9 $(MSBuildProjectDirectory)/bin/$(RhinoTarget)/ $(MSBuildProjectDirectory)/obj/$(RhinoTarget)/ $(DefaultItemExcludes);$(MSBuildProjectDirectory)/obj/** false true Major true true none false false Rhino MCP Router McNeel Stdio MCP router that proxies tool calls to one or more Rhino MCP plugin instances. Spawns and manages child Rhinos so Claude Code only ever talks to one stable endpoint.