Search Trailforks for mountain biking and many other activity trails anywhere in the world via its public Elasticsearch backend, returning per-trail stats (difficulty, distance, climb/descent, GPS, region) plus type/activity facet counts.

Given a US or Canadian street address (or a walkscore.com /score URL), return the Walk Score, Transit Score, Bike Score, qualitative tier labels, neighborhood/city area label, lat/lon, and canonical URL. Per-category amenity counts available via the browser fallback path.

Fetch and analyze Concept2 Logbook workout data via API with pulse zone analysis and trend tracking. Use when the user wants to retrieve rowing/skiing/biking...

Search AllTrails for hiking, biking, running, climbing, backpacking, or paddling trails near a location and return matching trails (name, location, lat/lon, length, elevation gain, difficulty, route type, rating, photos, description, attributes, canonical URL) as structured JSON.