1usage: vast.py [-h] [--url URL] [--raw] [--explain] [--api-key API_KEY] 2 command ... 3 4positional arguments: 5 command command to run. one of: 6 help print this help message 7 change bid Change the bid price for a spot/interruptible instance 8 copy Copy directories between instances and/or local 9 cancel copy Cancel a remote copy in progress, specified by DST id 10 create instance Create a new instance 11 create subaccount Create a subaccount 12 destroy instance Destroy an instance (irreversible, deletes data) 13 execute Execute a (constrained) remote command on a machine 14 label instance Assign a string label to an instance 15 logs Get the logs for an instance 16 prepay instance Deposit credits into reserved instance. 17 reboot instance Reboot (stop/start) an instance 18 start instance Start a stopped instance 19 stop instance Stop a running instance 20 search offers Search for instance types using custom query 21 ssh-url ssh url helper 22 scp-url scp url helper 23 show earnings Get machine earning history reports 24 show invoices Get billing history reports 25 show instances Display user's current instances 26 show ipaddrs Display user's history of ip addresses 27 show machines [Host] Show hosted machines 28 show user Get current user data 29 show subaccounts Get current subaccounts 30 transfer credit Transfer credits to another account 31 generate pdf-invoices 32 list machine [Host] list a machine for rent 33 unlist machine [Host] Unlist a listed machine 34 remove defjob [Host] Delete default jobs 35 set defjob [Host] Create default jobs for a machine 36 set min-bid [Host] Set the minimum bid/rental price for a machine 37 schedule maint [Host] Schedule upcoming maint window 38 reset api-key Reset your api-key (get new key from website). 39 set api-key Set api-key (get your api-key from the console/CLI) 40 41options: 42 -h, --help show this help message and exit 43 --url URL server REST api url 44 --raw output machine-readable json 45 --explain output verbose explanation of mapping of CLI calls to 46 HTTPS API endpoints 47 --api-key API_KEY api key. defaults to using the one stored in 48 ~/.vast_api_key 49 50Use 'vast COMMAND --help' for more info about a command 51

1usage: ./vast cancel copy DST 2 3positional arguments: 4 dst instance_id:/path to target of copy operation. 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14 15Use this command to cancel any/all current remote copy operations copying to a specific named instance, given by DST. 16Examples: 17 vast cancel copy 12371 18 19The first example cancels all copy operations currently copying data into instance 12371 20

1usage: ./vast copy SRC DST 2 3positional arguments: 4 src instance_id:/path to source of object to copy. 5 dst instance_id:/path to target of copy operation. 6 7options: 8 -h, --help show this help message and exit 9 -i IDENTITY, --identity IDENTITY 10 Location of ssh private key 11 --url URL server REST api url 12 --raw output machine-readable json 13 --explain output verbose explanation of mapping of CLI calls to 14 HTTPS API endpoints 15 --api-key API_KEY api key. defaults to using the one stored in 16 ~/.vast_api_key 17 18Copies a directory from a source location to a target location. Each of source and destination 19directories can be either local or remote, subject to appropriate read and write 20permissions required to carry out the action. The format for both src and dst is [instance_id:]path. 21Examples: 22 vast copy 6003036:/workspace/ 6003038:/workspace/ 23 vast copy 11824:/data/test data/test 24 vast copy data/test 11824:/data/test 25 26The first example copy syncs all files from the absolute directory '/workspace' on instance 6003036 to the directory '/workspace' on instance 6003038. 27The second example copy syncs the relative directory 'data/test' on the local machine from '/data/test' in instance 11824. 28The third example copy syncs the directory '/data/test' in instance 11824 from the relative directory 'data/test' on the local machine. 29

1usage: ./vast create instance id [OPTIONS] [--args ...] 2 3positional arguments: 4 id id of instance type to launch 5 6options: 7 -h, --help show this help message and exit 8 --price PRICE per machine bid price in $/hour 9 --disk DISK size of local disk partition in GB 10 --image IMAGE docker container image to launch 11 --login LOGIN docker login arguments for private repo 12 authentication, surround with '' 13 --label LABEL label to set on the instance 14 --onstart ONSTART filename to use as onstart script 15 --onstart-cmd ONSTART_CMD 16 contents of onstart script as single argument 17 --ssh Launch as an ssh instance type. 18 --jupyter Launch as a jupyter instance instead of an ssh 19 instance. 20 --direct Use (faster) direct connections for jupyter & ssh. 21 --jupyter-dir JUPYTER_DIR 22 For runtype 'jupyter', directory in instance to use to 23 launch jupyter. Defaults to image's working directory. 24 --jupyter-lab For runtype 'jupyter', Launch instance with jupyter 25 lab. 26 --lang-utf8 Workaround for images with locale problems: install 27 and generate locales before instance launch, and set 28 locale to C.UTF-8. 29 --python-utf8 Workaround for images with locale problems: set 30 python's locale to C.UTF-8. 31 --env ENV env variables and port mapping options, surround with 32 '' 33 --args ... list of arguments passed to container ENTRYPOINT. 34 Onstart is recommended for this purpose. 35 --create-from CREATE_FROM 36 Existing instance id to use as basis for new instance. 37 Instance configuration should usually be identical, as 38 only the difference from the base image is copied. 39 --force Skip sanity checks when creating from an existing 40 instance 41 --url URL server REST api url 42 --raw output machine-readable json 43 --explain output verbose explanation of mapping of CLI calls to 44 HTTPS API endpoints 45 --api-key API_KEY api key. defaults to using the one stored in 46 ~/.vast_api_key 47 48Examples: 49vast create instance 384827 --image bobsrepo/pytorch:latest --login '-u bob -p 9d8df!fd89ufZ docker.io' --jupyter --direct --env '-e TZ=PDT -e XNAME=XX4 -p 22:22 -p 8080:8080' --disk 20 50vast create instance 344521 --image anthonytatowicz/eth-cuda-miner --disk 20 --args -U -S us-west1.nanopool.org:9999 -O 0x5C9314b28Fbf25D1d054a9184C0b6abF27E20d95 --farm-recheck 200 51

1usage: ./vast create subaccount --email EMAIL --username USERNAME --password PASSWORD --type TYPE 2 3options: 4 -h, --help show this help message and exit 5 --email EMAIL email address to use for login 6 --username USERNAME username to use for login 7 --password PASSWORD password to use for login 8 --type TYPE host/client 9 --url URL server REST api url 10 --raw output machine-readable json 11 --explain output verbose explanation of mapping of CLI calls to 12 HTTPS API endpoints 13 --api-key API_KEY api key. defaults to using the one stored in 14 ~/.vast_api_key 15

1usage: ./vast destroy instance id [-h] [--api-key API_KEY] [--raw] 2 3positional arguments: 4 id id of instance to delete 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14

1usage: ./vast execute ID COMMAND 2 3positional arguments: 4 ID id of instance to execute on 5 COMMAND bash command surrounded by single quotes 6 7options: 8 -h, --help show this help message and exit 9 --url URL server REST api url 10 --raw output machine-readable json 11 --explain output verbose explanation of mapping of CLI calls to 12 HTTPS API endpoints 13 --api-key API_KEY api key. defaults to using the one stored in 14 ~/.vast_api_key 15 16examples: 17 ./vast execute 99999 'ls -l -o -r' 18 ./vast execute 99999 'rm -r home/delete_this.txt' 19 ./vast execute 99999 'du -d2 -h' 20 21available commands: 22 ls List directory contents 23 rm Remote files or directories 24 du Summarize device usage for a set of files 25

1usage: ./vast generate pdf_invoices [OPTIONS] 2 3options: 4 -h, --help show this help message and exit 5 -q, --quiet only display numeric ids 6 -s START_DATE, --start_date START_DATE 7 start date and time for report. Many formats accepted 8 (optional) 9 -e END_DATE, --end_date END_DATE 10 end date and time for report. Many formats accepted 11 (optional) 12 -c, --only_charges Show only charge items. 13 -p, --only_credits Show only credit items. 14 --url URL server REST api url 15 --raw output machine-readable json 16 --explain output verbose explanation of mapping of CLI calls to 17 HTTPS API endpoints 18 --api-key API_KEY api key. defaults to using the one stored in 19 ~/.vast_api_key 20

1usage: ./vast label instance <id> <label> 2 3positional arguments: 4 id id of instance to label 5 label label to set 6 7options: 8 -h, --help show this help message and exit 9 --url URL server REST api url 10 --raw output machine-readable json 11 --explain output verbose explanation of mapping of CLI calls to 12 HTTPS API endpoints 13 --api-key API_KEY api key. defaults to using the one stored in 14 ~/.vast_api_key 15

1usage: ./vast logs [OPTIONS] INSTANCE_ID 2 3positional arguments: 4 INSTANCE_ID id of instance 5 6options: 7 -h, --help show this help message and exit 8 --tail TAIL Number of lines to show from the end of the logs (default 9 '1000') 10 --url URL server REST api url 11 --raw output machine-readable json 12 --explain output verbose explanation of mapping of CLI calls to 13 HTTPS API endpoints 14 --api-key API_KEY api key. defaults to using the one stored in 15 ~/.vast_api_key 16

1usage: ./vast prepay instance <id> <amount> 2 3positional arguments: 4 id id of instance to prepay for 5 amount amount of instance credit prepayment (default discount 6 func of 0.2 for 1 month, 0.3 for 3 months) 7 8options: 9 -h, --help show this help message and exit 10 --url URL server REST api url 11 --raw output machine-readable json 12 --explain output verbose explanation of mapping of CLI calls to 13 HTTPS API endpoints 14 --api-key API_KEY api key. defaults to using the one stored in 15 ~/.vast_api_key 16

1usage: ./vast reboot instance <id> [--raw] 2 3positional arguments: 4 id id of instance to reboot 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14

1usage: ./vast reset api-key 2 3options: 4 -h, --help show this help message and exit 5 --url URL server REST api url 6 --raw output machine-readable json 7 --explain output verbose explanation of mapping of CLI calls to 8 HTTPS API endpoints 9 --api-key API_KEY api key. defaults to using the one stored in 10 ~/.vast_api_key 11

1usage: ./vast scp-url 2 3options: 4 -h, --help show this help message and exit 5 --id ID id of instance 6 --url URL server REST api url 7 --raw output machine-readable json 8 --explain output verbose explanation of mapping of CLI calls to 9 HTTPS API endpoints 10 --api-key API_KEY api key. defaults to using the one stored in 11 ~/.vast_api_key 12

1usage: ./vast search offers [--help] [--api-key API_KEY] [--raw] <query> 2 3positional arguments: 4 query Query to search for. default: 'external=false 5 rentable=true verified=true', pass -n to ignore 6 default 7 8options: 9 -h, --help show this help message and exit 10 -t TYPE, --type TYPE Show 'bid'(interruptible) or 'on-demand' offers. 11 default: on-demand 12 -i, --interruptible Alias for --type=bid 13 -b, --bid Alias for --type=bid 14 -d, --on-demand Alias for --type=on-demand 15 -n, --no-default Disable default query 16 --disable-bundling Show identical offers. This request is more heavily 17 rate limited. 18 --storage STORAGE Amount of storage to use for pricing, in GiB. 19 default=5.0GiB 20 -o ORDER, --order ORDER 21 Comma-separated list of fields to sort on. postfix 22 field with - to sort desc. ex: -o 23 'num_gpus,total_flops-'. default='score-' 24 --url URL server REST api url 25 --raw output machine-readable json 26 --explain output verbose explanation of mapping of CLI calls to 27 HTTPS API endpoints 28 --api-key API_KEY api key. defaults to using the one stored in 29 ~/.vast_api_key 30 31Query syntax: 32 33 query = comparison comparison... 34 comparison = field op value 35 field = <name of a field> 36 op = one of: <, <=, ==, !=, >=, >, in, notin 37 value = <bool, int, float, etc> | 'any' 38 39note: to pass '>' and '<' on the command line, make sure to use quotes 40note: to encode a string query value (ie for gpu_name), replace any spaces ' ' with underscore '_' 41 42Examples: 43 44 ./vast search offers 'compute_cap > 610 total_flops < 5 datacenter=true' 45 ./vast search offers 'reliability > 0.99 num_gpus>=4 verified=false' -o 'num_gpus-' 46 ./vast search offers 'rentable = any' 47 ./vast search offers 'reliability > 0.98 num_gpus=1 gpu_name=RTX_3090' 48 49Available fields: 50 51 Name Type Description 52 53 bw_nvlink float bandwidth NVLink 54 compute_cap: int cuda compute capability*100 (ie: 650 for 6.5, 700 for 7.0) 55 cpu_cores: int # virtual cpus 56 cpu_cores_effective: float # virtual cpus you get 57 cpu_ram: float system RAM in gigabytes 58 cuda_vers: float cuda version 59 datacenter: bool show only datacenter offers 60 direct_port_count int open ports on host's router 61 disk_bw: float disk read bandwidth, in MB/s 62 disk_space: float disk storage space, in GB 63 dlperf: float DL-perf score (see FAQ for explanation) 64 dlperf_usd: float DL-perf/$ 65 dph: float $/hour rental cost 66 driver_version string driver version in use on a host. 67 duration: float max rental duration in days 68 external: bool show external offers in addition to datacenter offers 69 flops_usd: float TFLOPs/$ 70 geolocation: string Two letter country code. Works with operators =, !=, in, not in (e.g. geolocation not in [XV,XZ]) 71 gpu_mem_bw: float GPU memory bandwidth in GB/s 72 gpu_name: string GPU model name (no quotes, replace spaces with underscores, ie: RTX_3090 rather than 'RTX 3090') 73 gpu_ram: float GPU RAM in GB 74 gpu_frac: float Ratio of GPUs in the offer to gpus in the system 75 gpu_display_active: bool True if the GPU has a display attached 76 has_avx: bool CPU supports AVX instruction set. 77 id: int instance unique ID 78 inet_down: float internet download speed in Mb/s 79 inet_down_cost: float internet download bandwidth cost in $/GB 80 inet_up: float internet upload speed in Mb/s 81 inet_up_cost: float internet upload bandwidth cost in $/GB 82 machine_id int machine id of instance 83 min_bid: float current minimum bid price in $/hr for interruptible 84 num_gpus: int # of GPUs 85 pci_gen: float PCIE generation 86 pcie_bw: float PCIE bandwidth (CPU to GPU) 87 reliability: float machine reliability score (see FAQ for explanation) 88 rentable: bool is the instance currently rentable 89 rented: bool is the instance currently rented 90 storage_cost: float storage cost in $/GB/month 91 total_flops: float total TFLOPs from all GPUs 92 verified: bool is the machine verified 93

1usage: ./vast set api-key APIKEY 2 3positional arguments: 4 new_api_key Api key to set as currently logged in user 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14

1usage: ./vast show earnings [OPTIONS] 2 3options: 4 -h, --help show this help message and exit 5 -q, --quiet only display numeric ids 6 -s START_DATE, --start_date START_DATE 7 start date and time for report. Many formats accepted 8 -e END_DATE, --end_date END_DATE 9 end date and time for report. Many formats accepted 10 -m MACHINE_ID, --machine_id MACHINE_ID 11 Machine id (optional) 12 --url URL server REST api url 13 --raw output machine-readable json 14 --explain output verbose explanation of mapping of CLI calls to 15 HTTPS API endpoints 16 --api-key API_KEY api key. defaults to using the one stored in 17 ~/.vast_api_key 18

1usage: ./vast show instances [--api-key API_KEY] [--raw] 2 3options: 4 -h, --help show this help message and exit 5 --url URL server REST api url 6 --raw output machine-readable json 7 --explain output verbose explanation of mapping of CLI calls to 8 HTTPS API endpoints 9 --api-key API_KEY api key. defaults to using the one stored in 10 ~/.vast_api_key 11

1usage: ./vast show invoices [OPTIONS] 2 3options: 4 -h, --help show this help message and exit 5 -q, --quiet only display numeric ids 6 -s START_DATE, --start_date START_DATE 7 start date and time for report. Many formats accepted 8 (optional) 9 -e END_DATE, --end_date END_DATE 10 end date and time for report. Many formats accepted 11 (optional) 12 -c, --only_charges Show only charge items. 13 -p, --only_credits Show only credit items. 14 --url URL server REST api url 15 --raw output machine-readable json 16 --explain output verbose explanation of mapping of CLI calls to 17 HTTPS API endpoints 18 --api-key API_KEY api key. defaults to using the one stored in 19 ~/.vast_api_key 20

1usage: ./vast show ipaddrs [--api-key API_KEY] [--raw] 2 3options: 4 -h, --help show this help message and exit 5 --url URL server REST api url 6 --raw output machine-readable json 7 --explain output verbose explanation of mapping of CLI calls to 8 HTTPS API endpoints 9 --api-key API_KEY api key. defaults to using the one stored in 10 ~/.vast_api_key 11

1usage: ./vast show subaccounts [OPTIONS] 2 3options: 4 -h, --help show this help message and exit 5 -q, --quiet display subaccounts from current user 6 --url URL server REST api url 7 --raw output machine-readable json 8 --explain output verbose explanation of mapping of CLI calls to 9 HTTPS API endpoints 10 --api-key API_KEY api key. defaults to using the one stored in 11 ~/.vast_api_key 12

1usage: ./vast show user [OPTIONS] 2 3options: 4 -h, --help show this help message and exit 5 -q, --quiet display information about user 6 --url URL server REST api url 7 --raw output machine-readable json 8 --explain output verbose explanation of mapping of CLI calls to 9 HTTPS API endpoints 10 --api-key API_KEY api key. defaults to using the one stored in 11 ~/.vast_api_key 12

1usage: ./vast ssh-url 2 3options: 4 -h, --help show this help message and exit 5 --id ID id of instance 6 --url URL server REST api url 7 --raw output machine-readable json 8 --explain output verbose explanation of mapping of CLI calls to 9 HTTPS API endpoints 10 --api-key API_KEY api key. defaults to using the one stored in 11 ~/.vast_api_key 12

1usage: ./vast start instance <id> [--raw] 2 3positional arguments: 4 id id of instance to start/restart 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14

1usage: ./vast stop instance [--raw] <id> 2 3positional arguments: 4 id id of instance to stop 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14

1usage: ./vast transfer credit RECIPIENT AMOUNT 2 3positional arguments: 4 recipient email of recipient account 5 amount $dollars of credit to transfer 6 7options: 8 -h, --help show this help message and exit 9 --url URL server REST api url 10 --raw output machine-readable json 11 --explain output verbose explanation of mapping of CLI calls to 12 HTTPS API endpoints 13 --api-key API_KEY api key. defaults to using the one stored in 14 ~/.vast_api_key 15 16Transfer (amount) credits to account with email (recipient). 17

1usage: ./vast list machine id [--price_gpu PRICE_GPU] [--price_inetu PRICE_INETU] [--price_inetd PRICE_INETD] [--api-key API_KEY] 2 3positional arguments: 4 id id of machine to list 5 6options: 7 -h, --help show this help message and exit 8 -g PRICE_GPU, --price_gpu PRICE_GPU 9 per gpu rental price in $/hour (price for active 10 instances) 11 -s PRICE_DISK, --price_disk PRICE_DISK 12 storage price in $/GB/month (price for inactive 13 instances), default: $0.15/GB/month 14 -u PRICE_INETU, --price_inetu PRICE_INETU 15 price for internet upload bandwidth in $/GB 16 -d PRICE_INETD, --price_inetd PRICE_INETD 17 price for internet download bandwidth in $/GB 18 -r DISCOUNT_RATE, --discount_rate DISCOUNT_RATE 19 Max long term prepay discount rate fraction, default: 20 0.4 21 -m MIN_CHUNK, --min_chunk MIN_CHUNK 22 minimum amount of gpus 23 -e END_DATE, --end_date END_DATE 24 unix timestamp of the available until date (optional) 25 --url URL server REST api url 26 --raw output machine-readable json 27 --explain output verbose explanation of mapping of CLI calls to 28 HTTPS API endpoints 29 --api-key API_KEY api key. defaults to using the one stored in 30 ~/.vast_api_key 31

1usage: vast.py remove defjob [-h] [--url URL] [--raw] [--explain] 2 [--api-key API_KEY] 3 id 4 5positional arguments: 6 id id of machine to remove default instance from 7 8options: 9 -h, --help show this help message and exit 10 --url URL server REST api url 11 --raw output machine-readable json 12 --explain output verbose explanation of mapping of CLI calls to 13 HTTPS API endpoints 14 --api-key API_KEY api key. defaults to using the one stored in 15 ~/.vast_api_key 16

1usage: ./vast schedule maintenance id [--sdate START_DATE --duration DURATION] 2 3positional arguments: 4 id id of machine to schedule maintenance for 5 6options: 7 -h, --help show this help message and exit 8 --sdate SDATE maintenance start date in unix epoch time (UTC seconds) 9 --duration DURATION maintenance duration in hours 10 --url URL server REST api url 11 --raw output machine-readable json 12 --explain output verbose explanation of mapping of CLI calls to 13 HTTPS API endpoints 14 --api-key API_KEY api key. defaults to using the one stored in 15 ~/.vast_api_key 16 17Example: ./vast.py schedule maint 8207 --sdate 1677562671 --duration 0.5 18

1usage: ./vast set defjob id [--api-key API_KEY] [--price_gpu PRICE_GPU] [--price_inetu PRICE_INETU] [--price_inetd PRICE_INETD] [--image IMAGE] [--args ...] 2 3positional arguments: 4 id id of machine to launch default instance on 5 6options: 7 -h, --help show this help message and exit 8 --price_gpu PRICE_GPU 9 per gpu rental price in $/hour 10 --price_inetu PRICE_INETU 11 price for internet upload bandwidth in $/GB 12 --price_inetd PRICE_INETD 13 price for internet download bandwidth in $/GB 14 --image IMAGE docker container image to launch 15 --args ... list of arguments passed to container launch 16 --url URL server REST api url 17 --raw output machine-readable json 18 --explain output verbose explanation of mapping of CLI calls to 19 HTTPS API endpoints 20 --api-key API_KEY api key. defaults to using the one stored in 21 ~/.vast_api_key 22

1usage: ./vast set min_bid id [--price PRICE] 2 3positional arguments: 4 id id of machine to set min bid price for 5 6options: 7 -h, --help show this help message and exit 8 --price PRICE per gpu min bid price in $/hour 9 --url URL server REST api url 10 --raw output machine-readable json 11 --explain output verbose explanation of mapping of CLI calls to 12 HTTPS API endpoints 13 --api-key API_KEY api key. defaults to using the one stored in 14 ~/.vast_api_key 15 16Change the current min bid price of machine id to PRICE. 17

1usage: ./vast show machines [OPTIONS] 2 3options: 4 -h, --help show this help message and exit 5 -q, --quiet only display numeric ids 6 --url URL server REST api url 7 --raw output machine-readable json 8 --explain output verbose explanation of mapping of CLI calls to 9 HTTPS API endpoints 10 --api-key API_KEY api key. defaults to using the one stored in 11 ~/.vast_api_key 12

1usage: ./vast unlist machine <id> 2 3positional arguments: 4 id id of machine to unlist 5 6options: 7 -h, --help show this help message and exit 8 --url URL server REST api url 9 --raw output machine-readable json 10 --explain output verbose explanation of mapping of CLI calls to 11 HTTPS API endpoints 12 --api-key API_KEY api key. defaults to using the one stored in 13 ~/.vast_api_key 14