$ cast keychain --help

Usage: cast keychain [OPTIONS] <COMMAND>

Commands:
  list       List all keys from the local keys.toml file [aliases: ls]
  show       Show all keys for a specific wallet address from the local
             keys.toml file
  check      Check on-chain provisioning status of a key via the AccountKeychain
             precompile [aliases: info]
  authorize  Authorize a new key on-chain via the AccountKeychain precompile
             [aliases: auth]
  revoke     Revoke an authorized key on-chain via the AccountKeychain
             precompile [aliases: rev]
  rl         Query the remaining spending limit for a key on a specific token
             [aliases: remaining-limit]
  ul         Update the spending limit for a key on a specific token [aliases:
             update-limit]
  ss         Set allowed call scopes for a key [aliases: set-scope]
  rs         Remove call scope for a key on a target [aliases: remove-scope]
  help       Print this message or the help of the given subcommand(s)

Options:
  -h, --help
          Print help (see a summary with '-h')

  -j, --threads <THREADS>
          Number of threads to use. Specifying 0 defaults to the number of
          logical cores
          
          [aliases: --jobs]

Display options:
      --color <COLOR>
          The color of the log messages

          Possible values:
          - auto:   Intelligently guess whether to use color output (default)
          - always: Force color output
          - never:  Force disable color output

      --json
          Format log messages as JSON

      --md
          Format log messages as Markdown

  -q, --quiet
          Do not print log messages

  -v, --verbosity...
          Verbosity level of the log messages.
          
          Pass multiple times to increase the verbosity (e.g. -v, -vv, -vvv).
          
          Depending on the context the verbosity levels have different meanings.
          
          For example, the verbosity levels of the EVM are:
          - 2 (-vv): Print logs for all tests.
          - 3 (-vvv): Print execution traces for failing tests.
          - 4 (-vvvv): Print execution traces for all tests, and setup traces
          for failing tests.
          - 5 (-vvvvv): Print execution and setup traces for all tests,
          including storage changes and
            backtraces with line numbers.