---
tool_name: aigc-label-batch
summary: Batch-add AI-generated labels: visible corner badge + machine-readable metadata (AIGC fields) — China AI labeling rule ready.
input:
  file: binary, required # images (JPG/PNG, ≥2, multi-select) (max 200MB)
  visible: enum, required # 显式角标
  label_text: string, optional, max 30 # 角标文字
  provider: string, optional, max 40 # 服务提供者标识
  note: string, optional, max 200 # 备注（选填，写入元数据）
output:
  preview_url: string | watermarked preview, free, no auth
  task_id: string | unique task identifier
  payment_url: string | end-user must complete one-time payment to unlock final output
  final_download_url: string | only available after successful payment
auth: login via email/phone OTP on https://aigc-label-batch.yeezhan.com; API callers use a personal API key (Bearer yeek_...)
payment_rule: one-time charge $0.99 per task. NO credits, NO account balance. One payment unlocks only this task.
valid_window: 24 hours after payment
errors:
  - file_too_large
  - invalid_input
  - unsupported_type
  - target_unreachable
  - processing_failed
endpoint: https://aigc-label-batch.yeezhan.com/api/v1/run
---