- 5 tools each: list, get, create, update, delete
- McpToolHelper extracted to AbstractApiTestCase for reuse
- DashboardStatsToolTest simplified to use base helpers
- 22 MCP tests pass
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- McpStdioAuthSubscriber for console transport auth via env vars
- DashboardStatsTool as PoC (validates MCP protocol flow)
- McpToolHelper trait for shared pagination/error utilities
- Key learning: #[McpTool] must be on CLASS, not method for __invoke
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
