$ 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]
  inspect            Inspect an access key policy using the local key registry
                     and on-chain state
  doctor             Diagnose access-key signing issues end-to-end
  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]
  burn-witness       Burn a TIP-1053 key-authorization witness for the signing
                     account
  is-witness-burned  Check whether a TIP-1053 key-authorization witness has been
                     burned
  is-admin           Check whether a key is the root key or an active admin key
                     for an account (T6)
  verify             Verify a Tempo keychain signature against an account's
                     active access key (T6)
  verify-admin       Verify a Tempo keychain signature against an account's root
                     or admin key (T6)
  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]
  policy             Read or edit TIP-1011 access-key permissions
  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.