Thehikingworld

Returns a structured permit plan from stored rows only. Use when the user needs a multi-trail permit checklist, not raw trail geometry. Never invents figures; returns null when not stored.

Returns the full sourced trail record (distance, grade, permits, geometry URL). Use for route facts; use get_permit for fee-only questions. Never invents figures; returns null when not stored.

Returns trail summaries filtered by country, region, or distance. Use to shortlist trails before get_trail. Never invents figures; returns null when not stored.

Returns permit fee rows (costLocal, issuer, readDate, tier). Use for fee and booking questions; use get_trail for distance and grade. Never invents figures; returns null when not stored.

Returns distinct region names and countries from the catalog. Parameters: none. Output fields: regions[] with name, country, slug. Use before search_trails to see coverage; pair with list_countries. Never invents figures; returns null when not stored.

无需输入参数。

Returns distinct country names from the catalog. Output: countries[] of strings. Use with list_regions to scope search_trails. Never invents figures; returns null when not stored.

无需输入参数。

Returns the stored line GeoJSON for a trail slug. Use when the client needs geometry; use get_trail for summary facts. Schematic lines are flagged. Never invents figures; returns null when not stored.

Returns the public signing key and verification recipe. Use to validate a get_trail signature, not for trail facts. Never invents figures; returns null when not stored.

无需输入参数。

Returns confirmed permit fee changes from /updates.json. Use for what changed recently, not current fees (use get_permit). Never invents figures; returns null when not stored.