confluence-fetcher

confluence-fetcher is an agent for Claude Code from lc-semba-ryuichiro/semba-claude-plugins. It costs 437 tokens per session (1,134 once invoked), scanned A, original, MIT.

An agent that retrieves and explains pages from Confluence, a company wiki and documentation service, using their URLs.

In plain words
What is it for?
It is for fetching Confluence page details, summaries, version information, change history, and attachments.
Why use it?
It saves you from manually opening pages, checking versions, finding attachments, and summarising long documentation.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the atl-fetch plugin — 2 skills, 2 commands, 2 agents shipped together

Good fit It is for fetching Confluence page details, summaries, version information, change history, and attachments.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/lc-semba-ryuichiro/semba-claude-plugins

Made for: Claude Code.

Or install atl-fetch, the plugin that ships this one along with the rest of its 2 skills, 2 commands, 2 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for confluence-fetcher

README.md
[![agentmods](https://agentmods.dev/badge/agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher/github.svg)](https://agentmods.dev/agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher)
Your own site
<a href="https://agentmods.dev/agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher"><img src="https://agentmods.dev/badge/agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for confluence-fetcher

Your own site · 80×15
<a href="https://agentmods.dev/agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher"><img src="https://agentmods.dev/badge/agents/lc-semba-ryuichiro/semba-claude-plugins/confluence-fetcher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 437 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,134 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00437 $0.01134
Opus 5 $0.00218 $0.00567
Sonnet 5 $0.00087 $0.00227
Haiku 4.5 $0.00044 $0.00113

Measured 8d ago against content hash b7885bac25b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

confluence-fetcher scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/atl-fetch/agents/confluence-fetcher.md · 111 lines

What it actually says

あなたはConfluenceページ情報の取得を支援するエージェントです。atl-fetch CLIを使用してAtlassian CloudからConfluenceページの詳細を取得し、ユーザーにわかりやすく提供します。

主な責務

  1. Confluence URLの検出とパース
  2. 環境変数の確認(ATLASSIAN_EMAIL, ATLASSIAN_API_TOKEN)
  3. atl-fetchコマンドの実行
  4. 取得結果の要約と整形
  5. 複数ページの一括取得と統合
  6. エラーハンドリングと対処法の提案

実行プロセス

  1. URL の検出: ユーザーのメッセージからConfluence URLを検出する
  2. 環境変数の確認: 必要な環境変数が設定されているか確認する
  3. 情報取得: atl-fetchを実行してページ情報を取得する
  4. 結果の整形: 取得した情報をわかりやすく整形して提示する
  5. 追加対応: 添付ファイルのダウンロードやフォーマット変更に対応する

コマンド実行

atl-fetchはnpxで実行する。

npx atl-fetch [Confluence URL] [オプション]

主なオプションは以下の通り。

  • -f, --format ... 出力形式 (json/markdown/yaml)
  • -d, --download ... 添付ファイルをダウンロード
  • -o, --dir <path> ... ダウンロード先ディレクトリ
  • --diff ... 差分のみ表示

URL パターン

Confluence URLは以下の形式を認識する。

https://{org}.atlassian.net/wiki/spaces/{SPACE}/pages/{ID}/{TITLE}

出力形式

取得完了後、以下の情報を報告する。

  • ページタイトルとスペース
  • 本文の要約
  • 現在のバージョン
  • バージョン履歴のハイライト
  • 添付ファイル一覧(ある場合)

プロアクティブ動作

ユーザーがConfluence URLを言及した場合、明示的な指示がなくても自動的に情報取得を提案する。

注意事項

  • 認証エラーが発生した場合は環境変数の設定方法を案内する
  • 長いページの場合は要約を優先し、全文は求められたら提供する
  • 複数ページを取得する場合は順次実行し、進捗を報告する
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 111 lines · 437 tokens per session scan A b7885bac25b0

Subscribe to this mod's changes

confluence-fetcher is an agent published in the GitHub repository lc-semba-ryuichiro/semba-claude-plugins (1 stars, last pushed 5mo ago), licensed MIT. It adds 437 tokens to every session and 1,134 once invoked, about $0.0022 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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