kaicast

endpoint

https://kaicast.com/mcp?ref=mcp-registry

protocol

http-sse ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is kaicast live?

Yes — it answered the hub's last check (checked 35m ago). It answered 100% of checks over the last 30 days.

Is kaicast free to use?

Yes — the hub reached it with no key and no payment.

What tools does kaicast have?

4 tools: list_coverage, get_conditions, best_day, recommend_spot.

Is kaicast safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• list_coverage unknown never probed

  Which regions and spots KaiCast covers, and whether each region supports ranked decisions (spot picks and best-day answers) or facts only. Also lists supported activities and how directly each is modeled. Anywhere not listed is not covered. Free.

  mcp-tool

  123456789101112

  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "region": {
        "type": "string",
        "maxLength": 64,
        "minLength": 1,
        "description": "Limit to one region id."
      }
    }
  }

  arguments 12 lines copy
• get_conditions unknown 35m ago

  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.

  mcp-tool

  12345678910111213141516171819202122232425262728293031323334

  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "to": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Last day, inclusive. At most 7 days after from. Default: from + 6."
      },
      "lat": {
        "type": "number",
        "maximum": 90,
        "minimum": -90,
        "description": "Latitude; snaps to the nearest covered spot within 30 km."
      },
      "lon": {
        "type": "number",
        "maximum": 180,
        "minimum": -180,
        "description": "Longitude; use with lat."
      },
      "from": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "First day, spot-local YYYY-MM-DD. Default: today."
      },
      "spot": {
        "type": "string",
        "maxLength": 64,
        "minLength": 1,
        "description": "Spot id, e.g. \"electric-beach\". Pass this OR lat+lon."
      }
    }
  }

  arguments 34 lines copy
• best_day unknown 35m ago

  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.

  mcp-tool

  123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960

  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "activity"
    ],
    "properties": {
      "to": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Window end, inclusive, at most 7 days. Default: from + 6."
      },
      "lat": {
        "type": "number",
        "maximum": 90,
        "minimum": -90,
        "description": "Latitude, decimal degrees. Use with lon."
      },
      "lon": {
        "type": "number",
        "maximum": 180,
        "minimum": -180,
        "description": "Longitude, decimal degrees. Use with lat."
      },
      "from": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Window start, spot-local. Default: today."
      },
      "spot": {
        "type": "string",
        "maxLength": 64,
        "minLength": 1,
        "description": "Spot id, e.g. \"hanauma-bay\"."
      },
      "region": {
        "type": "string",
        "maxLength": 64,
        "minLength": 1,
        "description": "Region id, e.g. \"us-hi-oahu\"."
      },
      "activity": {
        "enum": [
          "snorkel",
          "dive",
          "freedive",
          "spearfish",
          "surf"
        ],
        "type": "string",
        "description": "What the user wants to do."
      },
      "radius_km": {
        "type": "number",
        "maximum": 100,
        "description": "Search radius around lat/lon in km (default 40, max 100).",
        "exclusiveMinimum": 0
      }
    }
  }

  arguments 60 lines copy
• recommend_spot unknown 35m ago

  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, 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.

  mcp-tool

  12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061

  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "activity"
    ],
    "properties": {
      "lat": {
        "type": "number",
        "maximum": 90,
        "minimum": -90,
        "description": "Latitude, decimal degrees. Use with lon."
      },
      "lon": {
        "type": "number",
        "maximum": 180,
        "minimum": -180,
        "description": "Longitude, decimal degrees. Use with lat."
      },
      "date": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Spot-local day to plan for. Default: today, or tomorrow once today's daylight has passed. Up to 6 days ahead."
      },
      "spot": {
        "type": "string",
        "maxLength": 64,
        "minLength": 1,
        "description": "Spot id, e.g. \"hanauma-bay\"."
      },
      "limit": {
        "type": "integer",
        "maximum": 5,
        "minimum": 1,
        "description": "How many picks (default 3, max 5)."
      },
      "region": {
        "type": "string",
        "maxLength": 64,
        "minLength": 1,
        "description": "Region id, e.g. \"us-hi-oahu\"."
      },
      "activity": {
        "enum": [
          "snorkel",
          "dive",
          "freedive",
          "spearfish",
          "surf"
        ],
        "type": "string",
        "description": "What the user wants to do."
      },
      "radius_km": {
        "type": "number",
        "maximum": 100,
        "description": "Search radius around lat/lon in km (default 40, max 100).",
        "exclusiveMinimum": 0
      }
    }
  }

  arguments 61 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.