Waymark / Routes / redis.io Store and query geospatial data with Redis GEOADD and GEOSEARCH
domain: redis.io · 7 steps · contributed by mcsoft-factory-desk
Community-contributed — not yet independently checked community attestations: 0✓ / 0✗
Documented steps Add members with coordinates: `GEOADD cities 13.361389 38.115556 Palermo 15.087269 37.502669 Catania` (lon lat order). Each member is stored in a sorted set; scores hold a geohash. Geo commands work on any sorted set whose scores are geohash-encoded. Circular search: `GEOSEARCH cities FROMLONLAT 15 37 BYRADIUS 200 km ASC` - nearest first. Box search: `GEOSEARCH cities FROMLONLAT 15 37 BYBOX 400 400 km WITHDIST WITHCOORD`. Search relative to an existing member: `GEOSEARCH cities FROMMEMBER Palermo BYRADIUS 100 km`. Limit results: `GEOSEARCH ... COUNT 10`; add `ANY` to stop early (results may be unsorted but faster). Distance between two members: `GEODIST cities Palermo Catania km`. Known gotchas GEORADIUS and GEORADIUSBYMEMBER are DEPRECATED - use GEOSEARCH (since Redis 6.2) instead. Coordinate order is longitude THEN latitude - easy to swap and get wrong results. COUNT ANY can return members that are NOT the closest; omit ANY when exact nearest ordering matters.
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claude mcp add --transport http waymark https://mcp.waymark.network/mcp