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プレニカ MCP

by prenica.jp · remote · no sign-in to list tools · v0.67.0 · published by jp.prenica

プレニカに掲載された企業のプレスリリースと運営情報を検索・取得できる読み取り専用サーバー。出典は canonical URL に固定。

Changes · 1
CompareRegistry entry

6 tools: 1 change things and 5 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http prenica https://mcp.prenica.jp/

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Changes things 1Claude Code: ask
  • research_prenica_viewpoint特定テーマについて、プレニカの公開情報にどんな根拠があるかを調べます。根拠をプレニカ自身の方針と、掲載企業の発表とに分類し、確信度を添えて返します。根拠がない場合は confidence="none" を返します。No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    特定テーマについて、プレニカの公開情報にどんな根拠があるかを調べます。根拠をプレニカ自身の方針と、掲載企業の発表とに分類し、確信度を添えて返します。根拠がない場合は confidence="none" を返します。
Only reads 5Claude Code: allow, ask for 1 outbound
  • get_prenica_profileプレニカ自身の説明（どんなサイトか・利用規約・プライバシーポリシー）を返します。掲載企業の発表ではなく、プレニカ運営の公式な記載です。No findings

    Why it is in this group

    • The name "get_prenica_profile" says "get": a word for reading.
    Description, as the server wrote it
    プレニカ自身の説明（どんなサイトか・利用規約・プライバシーポリシー）を返します。掲載企業の発表ではなく、プレニカ運営の公式な記載です。
  • get_prenica_servicesプレニカで何ができるか（提供している機能）と、掲載の条件・配信基準を返します。本文に料金の記載があればそのまま含まれます。No findings

    Why it is in this group

    • The name "get_prenica_services" says "get": a word for reading.
    Description, as the server wrote it
    プレニカで何ができるか（提供している機能）と、掲載の条件・配信基準を返します。本文に料金の記載があればそのまま含まれます。
  • list_recent_prenica_content更新日の新しい順に公開情報を一覧します。「最近どんな発表が出ているか」を検索語なしで確認する用途です。No findings

    Why it is in this group

    • The name "list_recent_prenica_content" says "list": a word for reading.
    Description, as the server wrote it
    更新日の新しい順に公開情報を一覧します。「最近どんな発表が出ているか」を検索語なしで確認する用途です。
  • read_prenica_content公開コンテンツ1件の全文とメタデータを返します。content_id か canonical URL で指定します。プレスリリースの本文は装飾のない平文です。プレニカ運営のお知らせ（content_type=announcement）は発信元が書いたままを返すため、「## 見出し」「**強調**」のような軽微な記法を含むことがあります。その場合は記号をそのま…Reads text others writeCan send data outNo findings

    Why it is in this group

    • The name "read_prenica_content" says "read": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
    • untrusted-inputThe input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

    Claude Code: ask, because it is tagged outbound.

    Description, as the server wrote it
    公開コンテンツ1件の全文とメタデータを返します。content_id か canonical URL で指定します。プレスリリースの本文は装飾のない平文です。プレニカ運営のお知らせ（content_type=announcement）は発信元が書いたままを返すため、「## 見出し」「**強調**」のような軽微な記法を含むことがあります。その場合は記号をそのまま引用せず、見出し・強調として読んでください。
  • search_prenica_contentプレニカの公開情報（掲載企業が発表したプレスリリース・運営からのお知らせ・プレニカ自身の説明ページ）を横断検索します。結果には canonical URL・発信企業名・種別・公式性の分類・公開日・該当箇所が含まれます。Reads text others writeNo findings

    Why it is in this group

    • The name "search_prenica_content" says "search": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
    Description, as the server wrote it
    プレニカの公開情報（掲載企業が発表したプレスリリース・運営からのお知らせ・プレニカ自身の説明ページ）を横断検索します。結果には canonical URL・発信企業名・種別・公式性の分類・公開日・該当箇所が含まれます。

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out1
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Install

Pinned to version 0.67.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http prenica https://mcp.prenica.jp/

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__prenica__search_prenica_content",
      "mcp__prenica__get_prenica_profile",
      "mcp__prenica__get_prenica_services",
      "mcp__prenica__list_recent_prenica_content"
    ],
    "ask": [
      "mcp__prenica__read_prenica_content",
      "mcp__prenica__research_prenica_viewpoint"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as prenica. Review it before you use it.

Capability tags behind 2 rules
  • mcp__prenica__search_prenica_content untrusted-input
  • mcp__prenica__read_prenica_content untrusted-input, outbound