Search US golf courses by name, US state, or location (lat/lng + radius). Returns matching courses with location, type, par. Free, ODbL data.
Full detail for one course by id: scorecard (par + handicap per hole), tees, location, contact, nearby. Free.
All tee sets for a course with ratings, slopes, and yardages. Free.
Live weather forecast for a course location (Weather.gov). Free.
Monthly climate normals + best months to play for a course. Free.
Nearby hotels, restaurants, and other courses for a course. Free.
Contribute a golf shot to the open OpenShot standard (any launch monitor). Requires a key. Units: speed mph, angles deg, spin rpm, distance yds.
Contribute an Open Connect event from any sensor/wearable/phone. The whole sensor spectrum rides through here — type-specific data goes in `payload`. Requires a key.
Read back your own contributed shots by player or session. Requires a key.
Read back your own contributed moments (breadcrumbs, swings, putts, conditions…) by player, session, or type. Requires a key.
Propose a fix to a course FACT field (phone, website, address, architect, year_built, course_name, city, postal_code, course_type). Our AI reviews it (approve/reject/needs_info). Requires a key. Geometry is not correctable here.
Respond to a correction that came back as needs_info — add a source or explanation and re-open it for review. Requires a key.
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