curl --request GET \
  --url https://0d.finance/api/v1/vaults/{vault_id}/liquidity

{
  "as_of": "2025-10-23T12:00:00Z",
  "is_liquid": true,
  "withdraw_capacity_usd_24h": "3000000",
  "deposit_capacity_usd_24h": "5000000",
  "policy_markdown": "24h redeems available up to operational capacity; above that, scheduled windows apply. Instant path available with bounded slippage.\n"
}