Route requests to specialized tool skills

Route skill invocations based on runtime context and user constraints

Picking the right skill variant when multiple exist and runtime dictates feasibility

• · skill request + runtime context (model, tools available)

• · selected skill variant
• · constraint compliance check

• · skill registry
• · runtime capability detector

Multiple skill variants available, runtime constraints may exclude some

Variant mismatch (selected skill not available at runtime), constraint violation (e.g., no browser tools)

• · Runtime capability detection