make a simple cli for this module

simple arguments should work for the API keys.

Something to think about is how to make the `hitToParams` function easily accessible from a cli.

Start by reading the module around the hitToParams function and determine how the existing API-key inputs are handled. Define the CLI entry point and argument shape from the module’s current interface; done means simple API-key arguments work and hitToParams is usable from the CLI. No test file is named, so inspect the existing test setup before adding coverage.

Written by the indexing model from the issue text.