id: ext.modal
title: Modal cloud sandboxes
description: >
  Metered Modal serverless sandbox adapter. Requires MODAL_TOKEN_ID or
  secret_ref mapping at provision boundary.
handler: sandboxer.extensions.modal:ModalExtension
capabilities:
  isolation_levels: [policy]
  regions: [us]
  persistence: true
  pricing_model: metered
config:
  provider: modal
  api_base: https://api.modal.com
  api_key_env: MODAL_TOKEN_ID
  secret_ref: modal-token-id
  image_ref: modal-default
  rate_usd_per_hour: 0.18
  session_fee_usd: 0.02