# Description of Changes
Followup work requested in review of #6867. Currently, there is nothing
enforcing that the endpoint chosen in the tool config is the correct
mapping for `toApiParams`, so theoretically it's possible for a tool to
be set up to call an endpoint with the wrong API params for it. There's
also nothing currently enforcing that `toApiParams` and `fromApiParams`
are compatible with each other (using the same types). This PR changes
it so that instead of creating the config object directly, tools create
it via a generic function, which enforces that all of the relevant
mappings are using compatible types.
