Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
With 0% schema description coverage, the description must compensate for the 8 parameters. It only references 'objective', 'fallbacks' (likely max_fallbacks), and 'execution_owner' (likely execution_owners), leaving tags, kinds, binding_ids, provider_ids, and artifact_affinities unexplained. The agent cannot understand how these parameters influence routing behavior.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.