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MCP server

KaiCast Ocean Conditions

By kaicastAll Kaicast servers

Ocean conditions by location: water visibility, swell, wind, tide, plus dive and snorkel spot picks.

First seen 6 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.

1
Directories
Collected by InvokeRank
4
Tools
From an anonymous probe
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ToolBench grade
Not graded by Arcade
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GitHub stars
No repository data

Tools

ToolDescriptionBehaviour
best_dayWhich day in a window (max 7 days) is best for an activity at a destination — a spot, a region, or lat+lon with a radius — and why, versus the runner-up. Returns every day's best score, confidence, caveats and a KaiCast spot card for the winner. Free during early access.Read-only
get_conditionsFacts for ONE covered spot over up to 7 days: 3-hour forecast periods with condition score (0-100) and rating, water visibility (ft), swell height/period/direction, wind, tide state and height, water temperature, plus tide events and data quality. Pass a spot id, or lat+lon to use the nearest covered spot within 30 km. Free.Read-only
list_coverageWhich regions and spots KaiCast covers, and whether each region supports decisions (recommend_spot, best_day) or facts only. Also lists supported activities and how directly each is modeled. Call this first when unsure a place is covered. Free.Read-only
recommend_spotRanked top picks (max 5) for an activity in one area on one day — by region id, or lat+lon with a radius. Each pick has the best daylight window, why (from the published conditions), a confidence score with its factors, caveats to relay, and a KaiCast spot card. Returns status "not_covered" / "conditions_only" / "activity_not_modeled" honestly instead of guessing. Activities: snorkel (native model), dive, freedive, spearfish (proxy model; spots in water closed to spearfishing are excluded), surf (not modeled). Free during early access.Read-only

Directory listings

DirectoryListingTierFirst seen
Official MCP RegistryKaiCast Ocean Conditions-6 Oct 2026