Official MCP RegistryListed

KaiCast Ocean Conditions

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

First seen 6 Oct 2026. Evidence as of 7 Oct 2026.

Tools

From an anonymous probe

Source listings

Each with its own history

Recorded changes

Since first seen

Tools

Tool	Description	Behaviour
best_day	Which 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_conditions	Facts 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_coverage	Which 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_spot	Ranked 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

Source listings
Source	Listing	First seen	Last seen	Versions
Official MCP Registry	com.kaicast/ocean-conditions	6 Oct 2026	7 Oct 2026	1