mcp-smoke

Build the abi MCP server and smoke-test its JSON-RPC tool surface — start abi-mcp, send a tools/list over the stdio transport, and assert the frozen 12-tool contract (ai_run, ai_complete, ai_learn, ai_train, wdbx_query, scheduler_stats, scheduler_info, connector_test, gpu_status, plugin_list, wdbx_stats, plugin_run). Use to run/start/smoke-test abi-mcp, verify the MCP tool list, or check the 12-tool contract still…