ALUZZA MARINE: Japan boat trade and tide tables

jp.aluzzaPublished by aluzza.jpOfficial publisherv0.3.0Updated Oct 26, 2026

Japan boat trade 2011-2025, tide tables for 239 ports and past monthly weather near ports (JMA).

VerifiedStreamable HTTPWeb executableLocation & LifestyleBusiness & Commerce

Overview

AI-generated overview

Remote MCP server for Japanese boat and marine-equipment trade data (2011–2025), JMA tide tables for 239 ports, and past monthly weather near ports.

What you can do
  • List available item codes and data caveats, in Japanese and English
  • Query yearly import/export quantities and yen values by country, flow and item, or worldwide totals
  • Rank partner countries by volume or value over a year range, with average unit prices
  • Get 2011–2025 yearly series for a flow, item and partner
  • Find tide stations by place name or region among 239 JMA stations
  • Get high/low tides, hourly levels, moon age and tide type for a station and date, up to 7 days
When to use it
Useful for questions about Japan's yacht, boat, outboard-engine and fishing-boat import/export trade, and for tide and past-weather context around Japanese ports. Suited to planning, research and explanation rather than navigation or forecasting.
Requirements
A remote streamable HTTP endpoint; no package, account, API key or header is declared. Network access to the provider's endpoint is needed.
Before you install
Tide values are astronomical estimates computed from moon and sun positions, not forecasts, and can differ from reality due to pressure and wind; the server states they must not be used for navigation. Trade figures do not distinguish new from used vessels. No weather, wind, wave or storm-surge forecasts are provided. Answers should cite the returned source.

Installation

In SourceWeft

  1. Open ALUZZA MARINE: Japan boat trade and tide tables in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/jp.aluzza%2Fmarine/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "aluzza-marine-japan-boat-trade-and-tide": {
      "type": "http",
      "url": "https://marine.aluzza.jp/mcp/"
    }
  }
}

Tools

8

list_codes

使える品目の番号と名前（日本語と英語）、データの注意を返す。最初にこれを呼ぶと間違えにくい。

Takes no parameters.

get_trade

ある年・流れ・品目の、国ごとの数量と金額（円）を返す。partner を書けばその国だけ。partner に「世界の合計」と書けば全体。

Parametershsrequiredflowrequiredyearrequiredpartner

top_partners

年の範囲・流れ・品目で、相手の国を数量か金額の大きい順に並べる。1 つあたりの平均の値段（円）も付ける。

Parametersbyhsrequiredflowrequiredlimityear_toyear_from

yearly_series

流れ・品目・相手の国の、2011〜2025 年の年ごとの数量と金額（円）を返す。partner を省くと世界の合計。

Parametershsrequiredflowrequiredpartner

list_tide_stations

潮見表の地点（気象庁の潮位表の 239 か所）を探す。query に地名（例：釧路・東京・横浜・博多）、region に地方（例：北海道東部・関東地方・伊豆諸島）。どちらも省くと地方の一覧と地点の数。

Parametersqueryregion

get_tide

ある地点・ある日の満潮と干潮の時刻と潮位（cm・潮位表基準面から）、月齢、潮回り（大潮・中潮・小潮・長潮・若潮）、その日の月相を返す（2026-01-01〜2027-12-31）。days で 7 日まで続けて。include_hourly で 1 時間ごとの潮位も。気象庁の天文潮の推算で、予報ではない。

Parametersdaterequireddaysstationrequiredinclude_hourly

next_tide

いま（日本の時刻）から見た、次の満潮と次の干潮の時刻・潮位・あと何分か、いまの潮位のおよその値と上げ潮か下げ潮か、潮回りを返す。読み上げ用の短い文（speech_ja）つき。at で別の時刻も。気象庁の天文潮の推算で、予報ではない。

Parametersatstationrequired

past_weather

港（潮見表の地点）のいちばん近い気象台・測候所（40 km 以内）の、過去の月ごとの平均気温・平均風速・降水量（1991 年から・気象庁の観測）。year だけならその年の 12 か月、month だけなら毎年のその月、両方なら一つの月、どちらも省くと最新の 12 か月。過去の観測で、予報ではない。

Parametersyearmonthstationrequired

Version history

1
  1. v0.3.0LatestOct 26, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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