We might add this functionality. If the URL parameter names would automatically be pre-set to equal the filter names, would this be OK for your scenario?

Now supported in build 3.8.0.7 via a new check-box option at the bottom of the Interactive Filters section, labeled:

For your custom code integration: upon end-user filter actions, each interactive filter sets its own URL parameter (write-only)

Example: a filter named Test then always sets a URL query string parameter fz-Test, etc. When the filter value gets changed an additional post-back has to happen to maintain page state even while changing its URL.