diff --git a/README.md b/README.md
index c2d6915..98c2ba8 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,118 @@ Steps:
 
 All articles are **AI-analyzed** with impact score (0-100), trading signal (long/short/neutral), and bilingual summaries (EN/ZH).
 
+<details>
+<summary><b>News — 53 sources</b> (engineType: "news") — Premium financial & crypto media, government agencies, social platforms</summary>
+
+| Source Code | Description |
+|-------------|-------------|
+| Bloomberg | Bloomberg — top-tier financial news |
+| Reuters | Reuters — global wire service |
+| Financial Times | Financial Times — premium business news |
+| CNBC | CNBC — financial television |
+| CNN | CNN — US news network |
+| BBC | BBC — British Broadcasting Corporation |
+| Fox Business | Fox Business — US financial news |
+| CoinDesk | CoinDesk — leading crypto media |
+| Cointelegraph | Cointelegraph — crypto media |
+| The Block | The Block — crypto data & journalism |
+| Blockworks | Blockworks — crypto-native media |
+| Decrypt | Decrypt — crypto & web3 media |
+| DlNews | DL News — crypto investigative journalism |
+| A16Z | a16z (Andreessen Horowitz) — leading crypto VC |
+| TechCrunch | TechCrunch — tech & startup news |
+| Wired | Wired magazine — tech journalism |
+| Politico | Politico — US & EU political news |
+| Business Insider | Business Insider |
+| Twitter/X | Twitter/X posts from crypto influencers |
+| X / Twitter Profile | Twitter/X profile changes (name, bio updates) |
+| Telegram | Telegram channels |
+| Weibo | Weibo — Chinese social media |
+| Truth Social | Truth Social — Trump's social platform |
+| U.S. Treasury | U.S. Treasury Department — official statements |
+| U.S. Trade Representative | USTR — trade policy announcements |
+| ECB | European Central Bank — official communications |
+| TASS | TASS — Russian state news agency |
+| Interfax | Interfax — Russian news agency |
+| Handelsblatt | Handelsblatt — German business newspaper |
+| Hadelsblatt | Hadelsblatt — German business |
+| Welt | Welt — German newspaper |
+| Telegraph | The Telegraph — UK news |
+| MS NOW | Morgan Stanley NOW — institutional research |
+| Ambrey | Ambrey — maritime & geopolitical intelligence |
+| PR Newswire | PR Newswire — press releases |
+| Coinbase | Coinbase announcements & blog |
+| Binance | Binance announcements & blog |
+| Phoenixnews | Phoenix news |
+| jin10 | Jin10 — Chinese financial data flash news |
+| The Big Whale | The Big Whale — European crypto media |
+| The Verge | The Verge — tech media |
+| Techinasia | Tech in Asia — Asian tech news |
+| Medium | Medium blog posts |
+| Chainwire | Chainwire — crypto press releases |
+| Token Relations | Token relations & partnerships |
+| Crypto Narratives | Crypto narrative tracking |
+| Crypto in America | Crypto in America coverage |
+| 6551News | 6551 platform original analysis |
+| BWEnews | BWE news wire |
+| AGGRNEWS | Aggregated news feed |
+| dbnews | DB news |
+| Tree | Tree news |
+| Velo | Velo data intelligence |
+
+</details>
+
+<details>
+<summary><b>Listing — 9 sources</b> (engineType: "listing") — Token listing announcements from major exchanges</summary>
+
+| Source Code | Description |
+|-------------|-------------|
+| Binance | Binance new token listings |
+| Coinbase | Coinbase new token listings |
+| OKX | OKX new token listings |
+| Bybit | Bybit new token listings |
+| Upbit | Upbit (Korean exchange) listings |
+| Bithumb | Bithumb (Korean exchange) listings |
+| Robinhood | Robinhood crypto listings |
+| Hyperliquid | Hyperliquid perp listings |
+| Aster | Aster exchange listings |
+
+</details>
+
+<details>
+<summary><b>OnChain — 3 sources</b> (engineType: "onchain") — On-chain activity from whales and key opinion leaders</summary>
+
+| Source Code | Description |
+|-------------|-------------|
+| Hyperliquid Whale Trade | Hyperliquid whale trade alerts |
+| Hyperliquid Large Position | Hyperliquid large position changes |
+| KOL Trade | KOL (Key Opinion Leader) on-chain trades |
+
+</details>
+
+<details>
+<summary><b>Meme — 1 source</b> (engineType: "meme") — Meme coin social sentiment tracking</summary>
+
+| Source Code | Description |
+|-------------|-------------|
+| Twitter | Twitter/X meme coin discussions & viral posts |
+
+</details>
+
+<details>
+<summary><b>Market — 6 sources</b> (engineType: "market") — Market anomaly detection and quantitative signals</summary>
+
+| Source Code | Description |
+|-------------|-------------|
+| Price Change | Significant price movements (pumps/dumps) |
+| Funding Rate | Funding rate anomalies (perp futures) |
+| Funding Rate Difference | Cross-exchange funding rate divergences |
+| Large Liquidation | Large liquidation events |
+| Market Trends | Overall market trend shifts |
+| OI Change | Open interest significant changes |
+
+</details>
+
 ---
 
 ## What Can It Do?
@@ -101,6 +213,8 @@ After connecting, just tell your AI assistant:
 | | `get_news_by_signal` | By AI trading signal: long / short / neutral |
 | Real-time | `subscribe_latest_news` | WebSocket live feed with coin & engine type filters |
 
+> For a comprehensive usage guide with detailed examples, see [Knowledge Guide](./knowledge/guide.md).
+
 ---
 
 ## Configuration
diff --git a/docs/README_JA.md b/docs/README_JA.md
index 27f3f9e..9c69e48 100644
--- a/docs/README_JA.md
+++ b/docs/README_JA.md
@@ -66,6 +66,118 @@ opennews-mcp という MCP サーバーをレビューしてインストール
 
 すべての記事は **AI 分析済み** — 影響度スコア（0-100）、トレーディングシグナル（long/short/neutral）、中英バイリンガル要約付き。
 
+<details>
+<summary><b>News — 53 ソース</b>（engineType: "news"）— プレミアム金融・暗号メディア、政府機関、ソーシャルプラットフォーム</summary>
+
+| ソースコード | 説明 |
+|-------------|------|
+| Bloomberg | ブルームバーグ — トップクラスの金融ニュース |
+| Reuters | ロイター — グローバル通信社 |
+| Financial Times | フィナンシャル・タイムズ — プレミアムビジネスニュース |
+| CNBC | CNBC — 金融テレビ |
+| CNN | CNN — 米国ニュースネットワーク |
+| BBC | BBC — 英国放送協会 |
+| Fox Business | Fox Business — 米国金融ニュース |
+| CoinDesk | CoinDesk — 大手暗号メディア |
+| Cointelegraph | Cointelegraph — 暗号メディア |
+| The Block | The Block — 暗号データ＆ジャーナリズム |
+| Blockworks | Blockworks — 暗号ネイティブメディア |
+| Decrypt | Decrypt — 暗号＆Web3メディア |
+| DlNews | DL News — 暗号調査報道 |
+| A16Z | a16z（Andreessen Horowitz）— 大手暗号VC |
+| TechCrunch | TechCrunch — テック＆スタートアップニュース |
+| Wired | Wired — テックジャーナリズム |
+| Politico | Politico — 米欧政治ニュース |
+| Business Insider | Business Insider |
+| Twitter/X | Twitter/X 暗号インフルエンサーの投稿 |
+| X / Twitter Profile | Twitter/X プロフィール変更（名前・自己紹介更新） |
+| Telegram | Telegram チャンネル |
+| Weibo | Weibo（微博）— 中国ソーシャルメディア |
+| Truth Social | Truth Social — トランプのソーシャルプラットフォーム |
+| U.S. Treasury | 米国財務省 — 公式声明 |
+| U.S. Trade Representative | USTR — 通商政策発表 |
+| ECB | 欧州中央銀行 — 公式コミュニケーション |
+| TASS | TASS — ロシア国営通信社 |
+| Interfax | Interfax — ロシア通信社 |
+| Handelsblatt | Handelsblatt — ドイツビジネス新聞 |
+| Hadelsblatt | Hadelsblatt — ドイツビジネス |
+| Welt | Welt — ドイツ新聞 |
+| Telegraph | テレグラフ — 英国ニュース |
+| MS NOW | モルガン・スタンレー NOW — 機関投資家リサーチ |
+| Ambrey | Ambrey — 海事＆地政学インテリジェンス |
+| PR Newswire | PR Newswire — プレスリリース |
+| Coinbase | Coinbase アナウンス＆ブログ |
+| Binance | Binance アナウンス＆ブログ |
+| Phoenixnews | フェニックスニュース |
+| jin10 | 金十データ — 中国金融速報 |
+| The Big Whale | The Big Whale — 欧州暗号メディア |
+| The Verge | The Verge — テックメディア |
+| Techinasia | Tech in Asia — アジアテックニュース |
+| Medium | Medium ブログ |
+| Chainwire | Chainwire — 暗号プレスリリース |
+| Token Relations | トークン関係＆パートナーシップ |
+| Crypto Narratives | 暗号ナラティブトラッキング |
+| Crypto in America | 米国暗号業界カバレッジ |
+| 6551News | 6551 プラットフォームオリジナル分析 |
+| BWEnews | BWE ニュースワイヤー |
+| AGGRNEWS | アグリゲートニュースフィード |
+| dbnews | DB ニュース |
+| Tree | Tree ニュース |
+| Velo | Velo データインテリジェンス |
+
+</details>
+
+<details>
+<summary><b>Listing — 9 ソース</b>（engineType: "listing"）— 主要取引所のトークン上場アナウンス</summary>
+
+| ソースコード | 説明 |
+|-------------|------|
+| Binance | Binance 新トークン上場 |
+| Coinbase | Coinbase 新トークン上場 |
+| OKX | OKX 新トークン上場 |
+| Bybit | Bybit 新トークン上場 |
+| Upbit | Upbit（韓国取引所）上場 |
+| Bithumb | Bithumb（韓国取引所）上場 |
+| Robinhood | Robinhood 暗号上場 |
+| Hyperliquid | Hyperliquid パーペチュアル上場 |
+| Aster | Aster 取引所上場 |
+
+</details>
+
+<details>
+<summary><b>OnChain — 3 ソース</b>（engineType: "onchain"）— ホエール＆KOLのオンチェーン活動</summary>
+
+| ソースコード | 説明 |
+|-------------|------|
+| Hyperliquid Whale Trade | Hyperliquid ホエール取引アラート |
+| Hyperliquid Large Position | Hyperliquid 大口ポジション変動 |
+| KOL Trade | KOL（キーオピニオンリーダー）オンチェーン取引 |
+
+</details>
+
+<details>
+<summary><b>Meme — 1 ソース</b>（engineType: "meme"）— ミームコインソーシャルセンチメントトラッキング</summary>
+
+| ソースコード | 説明 |
+|-------------|------|
+| Twitter | Twitter/X ミームコイン議論＆バイラル投稿 |
+
+</details>
+
+<details>
+<summary><b>Market — 6 ソース</b>（engineType: "market"）— マーケット異常検出＆クオンツシグナル</summary>
+
+| ソースコード | 説明 |
+|-------------|------|
+| Price Change | 大幅な価格変動（急騰/急落） |
+| Funding Rate | ファンディングレート異常（パーペチュアル先物） |
+| Funding Rate Difference | 取引所間ファンディングレート乖離 |
+| Large Liquidation | 大口清算イベント |
+| Market Trends | 全体的な市場トレンド変化 |
+| OI Change | 建玉の大幅変動 |
+
+</details>
+
 ---
 
 ## 何ができる？
@@ -101,6 +213,8 @@ opennews-mcp という MCP サーバーをレビューしてインストール
 | | `get_news_by_signal` | AI トレーディングシグナル別：long / short / neutral |
 | リアルタイム | `subscribe_latest_news` | WebSocket ライブフィード、通貨・エンジンタイプフィルタ対応 |
 
+> 詳細な使用ガイドとサンプルについては、[ナレッジガイド](../knowledge/guide.md) をご覧ください。
+
 ---
 
 ## 設定
diff --git a/docs/README_KO.md b/docs/README_KO.md
index f8ed718..d1c3c7a 100644
--- a/docs/README_KO.md
+++ b/docs/README_KO.md
@@ -66,6 +66,118 @@ opennews-mcp MCP 서버를 검토하고 설치해주세요. 프로젝트는 로
 
 모든 기사는 **AI 분석** 완료 — 영향도 점수(0-100), 트레이딩 시그널(long/short/neutral), 중영 이중 언어 요약 포함.
 
+<details>
+<summary><b>News — 53개 소스</b> (engineType: "news") — 프리미엄 금융 및 암호화폐 미디어, 정부 기관, 소셜 플랫폼</summary>
+
+| 소스 코드 | 설명 |
+|----------|------|
+| Bloomberg | 블룸버그 — 최상위 금융 뉴스 |
+| Reuters | 로이터 — 글로벌 통신사 |
+| Financial Times | 파이낸셜 타임스 — 프리미엄 비즈니스 뉴스 |
+| CNBC | CNBC — 금융 방송 |
+| CNN | CNN — 미국 뉴스 네트워크 |
+| BBC | BBC — 영국 방송 공사 |
+| Fox Business | Fox Business — 미국 금융 뉴스 |
+| CoinDesk | CoinDesk — 선도적 암호화폐 미디어 |
+| Cointelegraph | Cointelegraph — 암호화폐 미디어 |
+| The Block | The Block — 암호화폐 데이터 및 저널리즘 |
+| Blockworks | Blockworks — 암호화폐 네이티브 미디어 |
+| Decrypt | Decrypt — 암호화폐 및 Web3 미디어 |
+| DlNews | DL News — 암호화폐 탐사 보도 |
+| A16Z | a16z (Andreessen Horowitz) — 선도적 암호화폐 VC |
+| TechCrunch | TechCrunch — 테크 및 스타트업 뉴스 |
+| Wired | Wired — 테크 저널리즘 |
+| Politico | Politico — 미국 및 EU 정치 뉴스 |
+| Business Insider | Business Insider |
+| Twitter/X | Twitter/X 암호화폐 인플루언서 게시물 |
+| X / Twitter Profile | Twitter/X 프로필 변경 (이름, 자기소개 업데이트) |
+| Telegram | Telegram 채널 |
+| Weibo | Weibo (微博) — 중국 소셜 미디어 |
+| Truth Social | Truth Social — 트럼프 소셜 플랫폼 |
+| U.S. Treasury | 미국 재무부 — 공식 성명 |
+| U.S. Trade Representative | USTR — 무역 정책 발표 |
+| ECB | 유럽중앙은행 — 공식 커뮤니케이션 |
+| TASS | TASS — 러시아 국영 통신사 |
+| Interfax | Interfax — 러시아 통신사 |
+| Handelsblatt | Handelsblatt — 독일 비즈니스 신문 |
+| Hadelsblatt | Hadelsblatt — 독일 비즈니스 |
+| Welt | Welt — 독일 신문 |
+| Telegraph | 텔레그래프 — 영국 뉴스 |
+| MS NOW | 모건 스탠리 NOW — 기관 리서치 |
+| Ambrey | Ambrey — 해양 및 지정학 인텔리전스 |
+| PR Newswire | PR Newswire — 보도자료 |
+| Coinbase | Coinbase 공지 및 블로그 |
+| Binance | Binance 공지 및 블로그 |
+| Phoenixnews | 피닉스 뉴스 |
+| jin10 | 진스 데이터 — 중국 금융 속보 |
+| The Big Whale | The Big Whale — 유럽 암호화폐 미디어 |
+| The Verge | The Verge — 테크 미디어 |
+| Techinasia | Tech in Asia — 아시아 테크 뉴스 |
+| Medium | Medium 블로그 |
+| Chainwire | Chainwire — 암호화폐 보도자료 |
+| Token Relations | 토큰 관계 및 파트너십 |
+| Crypto Narratives | 암호화폐 내러티브 추적 |
+| Crypto in America | 미국 암호화폐 산업 보도 |
+| 6551News | 6551 플랫폼 오리지널 분석 |
+| BWEnews | BWE 뉴스 와이어 |
+| AGGRNEWS | 통합 뉴스 피드 |
+| dbnews | DB 뉴스 |
+| Tree | Tree 뉴스 |
+| Velo | Velo 데이터 인텔리전스 |
+
+</details>
+
+<details>
+<summary><b>Listing — 9개 소스</b> (engineType: "listing") — 주요 거래소 토큰 상장 공지</summary>
+
+| 소스 코드 | 설명 |
+|----------|------|
+| Binance | Binance 신규 토큰 상장 |
+| Coinbase | Coinbase 신규 토큰 상장 |
+| OKX | OKX 신규 토큰 상장 |
+| Bybit | Bybit 신규 토큰 상장 |
+| Upbit | Upbit (한국 거래소) 상장 |
+| Bithumb | Bithumb (한국 거래소) 상장 |
+| Robinhood | Robinhood 암호화폐 상장 |
+| Hyperliquid | Hyperliquid 무기한 선물 상장 |
+| Aster | Aster 거래소 상장 |
+
+</details>
+
+<details>
+<summary><b>OnChain — 3개 소스</b> (engineType: "onchain") — 고래 및 KOL 온체인 활동</summary>
+
+| 소스 코드 | 설명 |
+|----------|------|
+| Hyperliquid Whale Trade | Hyperliquid 고래 거래 알림 |
+| Hyperliquid Large Position | Hyperliquid 대형 포지션 변동 |
+| KOL Trade | KOL (핵심 오피니언 리더) 온체인 거래 |
+
+</details>
+
+<details>
+<summary><b>Meme — 1개 소스</b> (engineType: "meme") — 밈코인 소셜 센티먼트 추적</summary>
+
+| 소스 코드 | 설명 |
+|----------|------|
+| Twitter | Twitter/X 밈코인 논의 및 바이럴 게시물 |
+
+</details>
+
+<details>
+<summary><b>Market — 6개 소스</b> (engineType: "market") — 시장 이상 감지 및 퀀트 시그널</summary>
+
+| 소스 코드 | 설명 |
+|----------|------|
+| Price Change | 대폭 가격 변동 (급등/급락) |
+| Funding Rate | 펀딩비 이상 (무기한 선물) |
+| Funding Rate Difference | 거래소 간 펀딩비 차이 |
+| Large Liquidation | 대형 청산 이벤트 |
+| Market Trends | 전체 시장 추세 변화 |
+| OI Change | 미결제약정 대폭 변동 |
+
+</details>
+
 ---
 
 ## 무엇을 할 수 있나요?
@@ -101,6 +213,8 @@ opennews-mcp MCP 서버를 검토하고 설치해주세요. 프로젝트는 로
 | | `get_news_by_signal` | AI 트레이딩 시그널별: long / short / neutral |
 | 실시간 | `subscribe_latest_news` | WebSocket 라이브 피드, 코인 및 엔진 유형 필터 지원 |
 
+> 자세한 사용 가이드와 예제는 [지식 가이드](../knowledge/guide.md)를 참조하세요.
+
 ---
 
 ## 설정
diff --git a/docs/README_ZH.md b/docs/README_ZH.md
index 2286ec7..3e9794b 100644
--- a/docs/README_ZH.md
+++ b/docs/README_ZH.md
@@ -66,6 +66,118 @@ cp -r openclaw-skill/opennews ~/.openclaw/skills/
 
 所有文章均经 **AI 分析**，包含影响力评分（0-100）、交易信号（long/short/neutral）及中英双语摘要。
 
+<details>
+<summary><b>News — 53 个来源</b>（engineType: "news"）— 顶级财经与加密媒体、政府机构、社交平台</summary>
+
+| 来源代码 | 描述 |
+|----------|------|
+| Bloomberg | 彭博社 — 顶级财经新闻 |
+| Reuters | 路透社 — 全球通讯社 |
+| Financial Times | 金融时报 — 高端商业新闻 |
+| CNBC | CNBC — 财经电视 |
+| CNN | CNN — 美国新闻网 |
+| BBC | BBC — 英国广播公司 |
+| Fox Business | Fox Business — 美国财经新闻 |
+| CoinDesk | CoinDesk — 头部加密媒体 |
+| Cointelegraph | Cointelegraph — 加密媒体 |
+| The Block | The Block — 加密数据与新闻 |
+| Blockworks | Blockworks — 加密原生媒体 |
+| Decrypt | Decrypt — 加密与 web3 媒体 |
+| DlNews | DL News — 加密调查新闻 |
+| A16Z | a16z（Andreessen Horowitz）— 头部加密 VC |
+| TechCrunch | TechCrunch — 科技与创业新闻 |
+| Wired | Wired — 科技杂志 |
+| Politico | Politico — 美欧政治新闻 |
+| Business Insider | Business Insider |
+| Twitter/X | Twitter/X 加密 KOL 动态 |
+| X / Twitter Profile | Twitter/X 个人资料变更（用户名、简介更新） |
+| Telegram | Telegram 频道 |
+| Weibo | 微博 — 中国社交媒体 |
+| Truth Social | Truth Social — 特朗普社交平台 |
+| U.S. Treasury | 美国财政部 — 官方声明 |
+| U.S. Trade Representative | 美国贸易代表办公室 — 贸易政策公告 |
+| ECB | 欧洲央行 — 官方通讯 |
+| TASS | 塔斯社 — 俄罗斯国家通讯社 |
+| Interfax | 国际文传电讯社 — 俄罗斯通讯社 |
+| Handelsblatt | 德国商报 |
+| Hadelsblatt | Hadelsblatt — 德国商业 |
+| Welt | 世界报 — 德国报纸 |
+| Telegraph | 每日电讯报 — 英国新闻 |
+| MS NOW | 摩根士丹利 NOW — 机构研究 |
+| Ambrey | Ambrey — 海事与地缘政治情报 |
+| PR Newswire | 美通社 — 新闻稿发布 |
+| Coinbase | Coinbase 公告与博客 |
+| Binance | Binance 公告与博客 |
+| Phoenixnews | 凤凰新闻 |
+| jin10 | 金十数据 — 财经快讯 |
+| The Big Whale | The Big Whale — 欧洲加密媒体 |
+| The Verge | The Verge — 科技媒体 |
+| Techinasia | Tech in Asia — 亚洲科技新闻 |
+| Medium | Medium 博客 |
+| Chainwire | Chainwire — 加密新闻稿 |
+| Token Relations | 代币合作与关系 |
+| Crypto Narratives | 加密叙事追踪 |
+| Crypto in America | 美国加密行业报道 |
+| 6551News | 6551 平台原创分析 |
+| BWEnews | BWE 新闻线 |
+| AGGRNEWS | 聚合新闻源 |
+| dbnews | DB 新闻 |
+| Tree | Tree 新闻 |
+| Velo | Velo 数据情报 |
+
+</details>
+
+<details>
+<summary><b>Listing — 9 个来源</b>（engineType: "listing"）— 主要交易所代币上新公告</summary>
+
+| 来源代码 | 描述 |
+|----------|------|
+| Binance | 币安新币上线 |
+| Coinbase | Coinbase 新币上线 |
+| OKX | OKX 新币上线 |
+| Bybit | Bybit 新币上线 |
+| Upbit | Upbit（韩国交易所）上新 |
+| Bithumb | Bithumb（韩国交易所）上新 |
+| Robinhood | Robinhood 加密货币上线 |
+| Hyperliquid | Hyperliquid 永续合约上线 |
+| Aster | Aster 交易所上新 |
+
+</details>
+
+<details>
+<summary><b>OnChain — 3 个来源</b>（engineType: "onchain"）— 巨鲸与 KOL 链上活动</summary>
+
+| 来源代码 | 描述 |
+|----------|------|
+| Hyperliquid Whale Trade | Hyperliquid 巨鲸交易预警 |
+| Hyperliquid Large Position | Hyperliquid 大额持仓变动 |
+| KOL Trade | KOL（意见领袖）链上交易 |
+
+</details>
+
+<details>
+<summary><b>Meme — 1 个来源</b>（engineType: "meme"）— Meme 币社交情绪追踪</summary>
+
+| 来源代码 | 描述 |
+|----------|------|
+| Twitter | Twitter/X meme 币讨论与病毒式传播 |
+
+</details>
+
+<details>
+<summary><b>Market — 6 个来源</b>（engineType: "market"）— 市场异动检测与量化信号</summary>
+
+| 来源代码 | 描述 |
+|----------|------|
+| Price Change | 价格剧烈波动（暴涨/暴跌） |
+| Funding Rate | 资金费率异常（永续合约） |
+| Funding Rate Difference | 跨交易所资金费率差异 |
+| Large Liquidation | 大额清算事件 |
+| Market Trends | 整体市场趋势变化 |
+| OI Change | 未平仓合约量显著变化 |
+
+</details>
+
 ---
 
 ## 功能介绍
@@ -101,6 +213,8 @@ cp -r openclaw-skill/opennews ~/.openclaw/skills/
 | | `get_news_by_signal` | 按 AI 交易信号: long / short / neutral |
 | 实时 | `subscribe_latest_news` | WebSocket 实时推送，支持币种和引擎类型过滤 |
 
+> 完整使用指南和详细示例，请查看 [知识指南](../knowledge/guide.md)。
+
 ---
 
 ## 配置