heart-routes

The discovery and selection tools are clearly distinct, but add_cause, add_dedication, and generate_heart_route all produce prefilled builder URLs, and export_gpx overlaps somewhat with get_route_details. The descriptions provide enough context for most choices, but the boundaries are not fully crisp.

All tool names use snake_case and follow a consistent verb-first pattern: add_, export_, find_, generate_, get_, list_. This makes the set predictable and easy to navigate.

Seven tools is well-scoped for the heart-route domain. Each tool addresses a needed step in the workflow, and the set does not feel padded or overwhelming.

The surface covers the core user journey: city discovery, route search, generation, personalization, details, and GPX export. Minor ambiguity remains around what happens after an externally generated route is completed and whether extra tooling is needed to resolve those routes for export.