{"status":"ok","service":"workflow-ai","endpoints":{"v1":"POST /api/workflow/agent  (or /api/agent/api/workflow/agent)","v2":"POST /api/workflow/build  (or /api/agent/api/workflow/build)","multi_app":{"agent":"POST /api/v2/workflow/agent","build":"POST /api/v2/workflow/build","form_fields":"POST /api/v2/workflow/form/fields/build"}}}