google-ai-mode-skill — インストール & ライブデモ

なぜ使うのか

主な機能

Zero-config once the browser profile is seeded
Persistent profile avoids repeated sign-in / consent screens
Query optimization rewrites your question for AI Mode
Returns structured answer + citations
Pure skill (Python browser driver) — no paid API key

ライブデモ

実際の動作

google-ai-mode-skill.replay ▶ 準備完了

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インストール

作者のリポジトリ · Claude Skills の公式ドキュメント

ユースケース

実用的な使い方： google-ai-mode-skill

How to do quick web research without paying for a search API

👤 Solo devs, hobbyists, anyone token-constrained ⏱ ~15 min intermediate

使うタイミング： You want a short, cited answer to a factual question from Google's AI Mode.

フロー

Seed the profile once

Run the first-time setup so the browser profile is logged in and past the consent screens.✓ コピーしました

→ Profile dir populated; no further prompts needed
Query

Search Google AI Mode: 'What changed in React 19.2 regarding compiler defaults?' — return answer + citations.✓ コピーしました

→ Short answer + citation URLs
Drill deeper

Fetch the top two citation pages and reconcile any contradictions.✓ コピーしました

→ Reconciled summary

結果： A cited answer comparable to a paid search API, at $0.

注意点

Profile gets logged out — Re-run the seeding flow; don't share the profile across machines
Google layout changes and selectors break — Pin the skill version; update when upstream ships a fix

組み合わせ： filesystem

Add a fact-check pass to any Claude workflow

👤 Anyone producing content they'll publish ⏱ ~30 min intermediate

使うタイミング： Before publishing a post, double-check factual claims.

フロー

Extract claims

From this draft, extract specific factual claims that are worth checking.✓ コピーしました

→ Claim list with verifiability notes
Verify each

Run google-ai-mode on each claim; flag anything unconfirmed.✓ コピーしました

→ Per-claim status + sources
Revise

Edit the draft to correct or caveat unconfirmed claims.✓ コピーしました

→ Revised draft

結果： Content with fewer publishable errors.

注意点

Confirmation bias — only checking claims you suspect — Extract all claims, then verify all of them

組み合わせ： claude-blog-skill

組み合わせ

他のMCPと組み合わせて10倍の力を

google-ai-mode-skill + filesystem

Cache research results as markdown files for reuse

For every question answered today, save a research_<slug>.md in ./notes/.✓ コピーしました

google-ai-mode-skill + claude-blog-skill

Inline fact-checking during blog drafting

After each blog section, run AI-Mode fact checks on the claims.✓ 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	コスト
ai-mode-query	question string	Any factual question where AI Mode is adequate	browser automation only
query-optimization	raw question	Before sending a long or vague question	0
profile-management	first-time setup or reset	Install or when logged out	0

コストと制限

運用コスト

APIクォータ: none (uses Google web surface — respect their ToS and rate limits)
呼び出しあたりのトークン: ~500–2k tokens per answer
金額: free
ヒント: Cache answers by question hash; don't re-query within a session

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： Google session cookies in the persistent profile directory — treat the profile dir as sensitive

データ送信先： google.com

絶対に付与しない： shared profile across machines

Automating search surfaces may be against target-site ToS depending on volume — keep it personal-use and low-rate
Do not use for anti-bot / CAPTCHA bypass scenarios

トラブルシューティング

よくあるエラーと対処法

Selectors no longer match

Update to latest skill version; Google UI changes periodically.

Profile keeps prompting for consent

Re-seed the profile with consent accepted; make sure you keep the profile dir between runs.

確認： ls <profile-dir>

代替案

google-ai-mode-skill 他との比較

代替案	代わりに使う場面	トレードオフ
brave-search	You want a first-party search API	Costs money; no ToS ambiguity
kindly-web-search	You want a polite, consent-respecting crawler	Different shape

その他

リソース

📖 GitHub の公式 README を読む

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