XActions MCP — ユースケース, インストール & ライブデモ

なぜ使うのか

主な機能

140+ MCP tools spanning scraping, actions, analytics, automation, and monitoring
No API key required — works without Twitter API subscription
AI Voice Agent for autonomous participation in X Spaces
Workflow engine with declarative JSON pipelines for automation
Account portability: export to JSON/CSV/HTML with migration stubs for Bluesky/Mastodon

ライブデモ

実際の動作

xactions-2.replay ▶ 準備完了

0/0

インストール

クライアントを選択

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "xactions-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/nirholas/XActions"
      ]
    }
  }
}

Claude Desktop → Settings → Developer → Edit Config を開く。保存後、アプリを再起動。

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "xactions-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/nirholas/XActions"
      ]
    }
  }
}

Cursor は Claude Desktop と同じ mcpServers スキーマを使用。プロジェクト設定はグローバルより優先。

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "xactions-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/nirholas/XActions"
      ]
    }
  }
}

Cline サイドバーの MCP Servers アイコンをクリックし、"Edit Configuration" を選択。

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "xactions-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/nirholas/XActions"
      ]
    }
  }
}

Claude Desktop と同じ形式。Windsurf を再起動して反映。

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "xactions-2",
      "command": "TODO",
      "args": [
        "See README: https://github.com/nirholas/XActions"
      ]
    }
  ]
}

Continue はマップではなくサーバーオブジェクトの配列を使用。

~/.config/zed/settings.json

{
  "context_servers": {
    "xactions-2": {
      "command": {
        "path": "TODO",
        "args": [
          "See README: https://github.com/nirholas/XActions"
        ]
      }
    }
  }
}

context_servers に追加。保存時に Zed がホットリロード。

claude mcp add xactions-2 -- TODO 'See README: https://github.com/nirholas/XActions'

ワンライナー。claude mcp list で確認、claude mcp remove で削除。

ユースケース

実用的な使い方： XActions

How to analyze your X/Twitter engagement and audience

👤 Content creators and social media managers ⏱ ~15 min beginner

使うタイミング： You want to understand your audience, track engagement, and find growth opportunities.

前提条件

XActions installed — npm install -g xactions
Logged into X in your browser — Browser scripts use your active session

フロー

Profile analysis

Analyze my X profile @myhandle. Show follower growth trends, top performing tweets, and engagement rate.✓ コピーしました

→ Profile analytics with engagement metrics and trends
Competitor analysis

Compare my engagement metrics with @competitor1 and @competitor2. Where am I winning and where can I improve?✓ コピーしました

→ Side-by-side comparison with actionable insights

結果： A clear picture of your X presence with data-backed growth strategies.

注意点

Scraping too aggressively triggers X rate limits — Built-in rate limiting and human-like delays prevent most issues, but don't override them

組み合わせ： filesystem

Find and unfollow accounts that don't follow you back

👤 X users managing their following list ⏱ ~30 min beginner

使うタイミング： Your following/follower ratio is off and you want to clean up.

前提条件

XActions configured — npm install xactions

フロー

Detect non-followers

Scan my X account and find all accounts I follow that don't follow me back.✓ コピーしました

→ List of non-reciprocal follows with account names
Smart unfollow

Unfollow the non-followers except for accounts with over 100k followers (I want to keep those). Use smart delays.✓ コピーしました

→ Progress updates with unfollow count

結果： Following list cleaned up with non-reciprocal accounts removed.

注意点

Mass unfollowing too fast triggers X restrictions — Use the built-in smart delays and rate limiting — don't rush the process

組み合わせ

他のMCPと組み合わせて10倍の力を

xactions-2 + filesystem

Export your X data for backup or platform migration

Export all my tweets, followers, and following lists to ~/x-backup/ in JSON and CSV formats.✓ コピーしました

ツール

このMCPが提供する機能

ツール	入力	呼び出すタイミング
scrape_profile	handle: str	Get a user's profile data
scrape_tweets	handle: str, count?: int	Get a user's recent tweets
search_tweets	query: str, filters?	Search for tweets by keyword
post_tweet	content: str	Post a new tweet
detect_unfollowers	none	Find accounts that unfollowed you or don't follow back
sentiment_analysis	tweets: Tweet[]	Analyze sentiment of tweets

コストと制限

運用コスト

APIクォータ: No Twitter API needed — uses browser-level access
呼び出しあたりのトークン: 300–2000 tokens per tool call
金額: Free and open source
ヒント: Use targeted searches instead of full profile scrapes to reduce data volume.

セキュリティ

権限、シークレット、影響範囲

認証情報の保管： Uses your browser's active X session — no separate credentials needed

データ送信先： All data stays local. Browser interactions go through x.com only.

Ensure your usage complies with X/Twitter's Terms of Service.
Automated actions (following, liking, posting) may trigger account restrictions if done excessively.
All actions are performed as your X account — they are attributed to you.
Built-in rate limiting helps, but don't override safety delays.

トラブルシューティング

よくあるエラーと対処法

Authentication failed

Ensure you're logged into X (twitter.com) in your browser. The tools use your active session.

確認： Open x.com in your browser and verify you're logged in

Rate limited by X

X has aggressive rate limits for automated behavior. Wait 15-30 minutes and reduce automation frequency.

確認： Try a simple profile scrape to test access

Scraper returns empty data

X frequently changes their page structure. Update to the latest version of XActions.

確認： npm update xactions

代替案

XActions 他との比較

代替案	代わりに使う場面	トレードオフ
Twitter/X official API	You want official API access with guaranteed stability	Costs money ($100+/mo for basic) but stable and ToS-compliant

その他

リソース

📖 GitHub の公式 README を読む

🐙 オープンな issue を見る

🔍 400以上のMCPサーバーとSkillsを見る