ããã«ã¡ã¯ããšãŸã ã§ãã
Claude Codeã§éçºããŠããŠãæ¯åæåã§ãã©ãŠã¶ç¢ºèªããã®ãé¢åã ãšæããããšã¯ãããŸãããïŒ
ãã©ãŒã ã®åäœç¢ºèªãããã¿ã³ã¯ãªãã¯ã®ãã¹ããã¬ã¹ãã³ã·ããã¶ã€ã³ã®ãã§ãã¯ã
AIãã³ãŒããæžããŠãããŠããçµå±æåŸã¯èªåã®ç®ã§ç¢ºèªããªãããããªãã§ãããã
ä»åã¯ãMicrosoftå ¬åŒã®Playwright MCPã䜿ã£ãŠãèªç¶èšèªã§æç€ºããã ãã§E2Eãã¹ããå®å šèªååããæ¹æ³ã玹ä»ããŸãã
ïŒè¿œèšïŒChrome DevTools MCPãšã®éãã解説ããŸããïŒïŒ
ïŒè¿œèšïŒClaude in Chromeããã£ãŠã Playwright MCP ãèŠããŠããããçç±ãšã2026幎çã®æå°æ§æããŸãšããŸããïŒïŒ
å¿ãã人ã®ããã«èŠçŽ
- Playwright MCPã§èªç¶èšèªã®æç€ºã ãã§ãã©ãŠã¶æäœãå¯èœ
- ããã©ãŒã ã«å ¥åããŠéä¿¡ãã¿ã³ãæŒããŠããšèšãã ãã§ãã¹ãå®è¡
- ã¹ã¯ãªãŒã³ã·ã§ããååŸãã¬ã¹ãã³ã·ã確èªã察話ã§å®çµ
- npmã³ãã³ã1ã€ã§å°å ¥ããã¹ãã³ãŒããæžãå¿ èŠãªã
å®éã«åããŠããæ§åãèŠããšã€ã¡ãŒãžãæŽã¿ãããã§ãïŒ
Playwright MCPãšã¯ïŒ
Playwright MCPã¯ãMicrosoftãå ¬åŒæäŸããModel Context ProtocolïŒMCPïŒãµãŒããŒã§ãã
MCPã¯ãClaude Codeãªã©ã®å€§èŠæš¡èšèªã¢ãã«ïŒLLMïŒãå€éšããŒã«ãšé£æºããããã®ãããã³ã«ã§ãã
ããã«ãããAIã«æ¥æ¬èªã§æç€ºããã ãã§ãã©ãŠã¶ãæäœã§ããããã«ãªããŸãã
ãªããPlaywright èªäœã¯ MCP å°éãšããããã§ã¯ãªããäž»ã«Webãµã€ãã»ã¢ããªã® E2E ãã¹ãã§äœ¿ãããŠããã©ã€ãã©ãªã§ãã
æå€§ã®ç¹åŸŽïŒã³ãŒãäžèŠ
åŸæ¥ã®E2Eãã¹ãããŒã«ãšã®æ±ºå®çãªéãã¯ããã¹ãã³ãŒããäžåæžãå¿ èŠããªããšããããšã§ãã
äŸãã°ãTodoã¢ããªã®ãã¹ããªãããããªæãã§æç€ºããã ãã§ãã
ã¿ã¹ã¯ã3ã€è¿œå ããŠã
2ã€ç®ãç·šéããŠã
1ã€ç®ãåé€ããåäœã確èªããŠãã ãã
ããã ãã§ãAIãèªåçã«ãã©ãŠã¶ãæäœããçµæãå ±åããŠãããŸãã
æè¡çãªä»çµã¿
Playwright MCPã¯ããã©ãŠã¶ã®ã¢ã¯ã»ã·ããªãã£ããªãŒãå©çšããŸãã
ã¹ã¯ãªãŒã³ã·ã§ãããç»åèªèã«é ŒãããHTMLã®æ§é åããŒã¿ãçŽæ¥æäœãããããé«éã§ç¢ºå®ãªåäœãå¯èœã§ãã
Playwright MCP ã䜿ãã¡ãªãã
ããã§ã¯ãã¡ãªããã«ã€ããŠèª¬æããŸãããã
åŸæ¥ã®éçºãããŒã§å°ãããš
Claude Codeã§éçºããŠãããšãã³ãŒãçæã¯çéã«ãªããŸããã
ã§ãããããªäœæ¥ã¯çžå€ãããæåã§ãã£ãŠãŸãããïŒ
- ãä»äœã£ãç»é¢ã確èªããŠãâ èªåã§ãã©ãŠã¶ãéã
- ããã©ãŒã ã®åäœã確èªããŠãâ èªåã§å ¥åããŠãã¹ã
- ãã¹ãã衚瀺ã確èªããŠãâ ããããããŒããŒã«ã§åãæ¿ã
ããããããã«ããã¯ã«ãªã£ãŠããã£ããã®AIé§åéçºã®ã¹ããŒããæŽ»ãããŠããªãã§ãããã
Playwright MCPã§å€ããããš
åäœç¢ºèªããã¹ãŠèªç¶èšèªã®æç€ºã§å®çµããŸãã
ãä»äœã£ãã¢ããªã®ç»é¢ã確èªããŠã
AIããã©ãŠã¶ãèµ·åããã¹ã¯ãªãŒã³ã·ã§ãããæ®ã£ãŠå ±åããŠãããŸãããPlaywright èªèº«ããã§ãã¯ãããŠãããŸãã
ãŸãããã©ãŒã å ¥åãªã©ãæäœããå¯èœã§ãã
ããã°ã€ã³ãã©ãŒã ã«é©åœãªå€ãå
¥ããŠåäœç¢ºèªããŠã
AIãèªåã§å ¥åããéä¿¡ãã¿ã³ãã¯ãªãã¯ããŠçµæãå ±åããŠãããŸãã
ä»ã«ããã¬ã¹ãã³ã·ã察å¿ããã§ãã¯ã§ããŸãã
ãã¹ãããµã€ãºã§è¡šç€ºã確èªããŠã
AIãç»é¢ãµã€ãºã倿Žããã¬ã€ã¢ãŠãã®åŽ©ãããªãã確èªãããŠãããŸãã
ãã¶ã€ã芳ç¹ã§èŠãŠãããã®ã§ãèªåã§ã¯æ°ä»ããªã UI 厩ãã«ãã¡ãããšæ°ä»ããŠãããŸãã
å®éã®äœ¿çšäŸ
1. ç»é¢ã®ã¹ã¯ãªãŒã³ã·ã§ããååŸ
AI ã«éçºãä»»ãããšãäžæ°ã«æ©èœãäœãäžããããšãå€ããããããŸããã
ãããªãšãã¯ãäžéãã®æ©èœããã§ãã¯ããŠããããŸãã
ãä»äœã£ãã¢ããªã®ç»é¢ãäžéã確èªããŠã
ãšæç€ºããã ãã§ãAIã以äžãå®è¡ããŸãã
- ãã©ãŠã¶ãèµ·å
- æå®ãããURLã«ã¢ã¯ã»ã¹
- ã¹ã¯ãªãŒã³ã·ã§ãããæ®åœ±
- ããããªæãã§è¡šç€ºãããŠãŸããããšå ±å
衚瀺ã®åŽ©ãããšã©ãŒãããã°ããã®å 容ãå«ããŠæããŠãããŸãã
2. ãã©ãŒã ã®åäœç¢ºèª
å®éã«æ©èœãã¡ãããšåäœããŠããããšããã§ãã¯ããŠããããŸãã
ããŠãŒã¶ãŒç»é²ãã©ãŒã ã®åäœã確èªããŠã
ã¡ãŒã«ã¢ãã¬ã¹ãšãã¹ã¯ãŒããå
¥åããŠã
ç»é²ãã¿ã³ãæŒããŠã¿ãŠã
ãã§ AIãèªåçã«ä»¥äžãå®è¡ããŸãã
- ãã©ãŒã ã®åãã£ãŒã«ããèªè
- é©åãªãã¹ãããŒã¿ãå ¥å
- éä¿¡ãã¿ã³ãã¯ãªãã¯
- çµæç»é¢ã確èªããŠå ±å
ãšã©ãŒã¡ãã»ãŒãžã衚瀺ãããå Žåã¯ããã®å 容ãå«ããŠå ±åããŠãããŸãã
3. ã¬ã¹ãã³ã·ããã¶ã€ã³ã®ç¢ºèª
ãPCãã¿ãã¬ãããã¹ããã®3ãµã€ãºã§è¡šç€ºã確èªããŠãã ããã
AIãç»é¢ãµã€ãºãåãæ¿ããªãããããããã®ã¹ã¯ãªãŒã³ã·ã§ãããååŸã
ã¬ã€ã¢ãŠãã®åŽ©ãããªãã確èªããŠå ±åããŸãã
å°å ¥æ¹æ³
ã€ã³ã¹ããŒã«ïŒ1ã³ãã³ãã§å®äºïŒ
Claude Code ã®å Žåã¯ã以äžã®èšå®ã«è¿œå ããã ãã§ãã
claude mcp add playwright npx @playwright/mcp@latest
ããã ãã§æºåå®äºããã¹ãç°å¢ã®æ§ç¯ãã³ãŒãã®èšè¿°ã¯äžåäžèŠã§ãã
ãªããCursor ã Codex ãªã©ä»ã®ç°å¢ã§ã®èšå®ã¯å ¬åŒãµã€ãã«è©³ããæžãããŠãŸãã
Claude Codeã§ã®MCP掻çšã«ã€ããŠã¯ãæèãClaude Codeã§äœã£ãŠåŠã¶ AIé§åã¢ããªéçºå
¥éãïŒæè¡è©è«ç€Ÿã2026幎9æ8æ¥çºå£²ïŒã®7ç« ã§ãMCPã®ä»çµã¿ããPlaywright MCPã䜿ã£ããã©ãŠã¶èªååãŸã§äžéãæ±ã£ãŠããŸãã
MCPã®ã»ãã«ããContext7 MCPãSupabase MCPãšã®é£æºãå®éã«ã¢ããªãäœããªãããããã€ãŸã§é²ããæ§æã§ãã
ãããã質å
Q: æ¢åã®Playwrightã®ãã¹ãã³ãŒãã¯ïŒ
A: å¿ èŠãããŸãããèªç¶èšèªã§æç€ºããã ãã§ãAIãé©åãªæäœãå®è¡ããŸãã
Q: ç¹å®ã®èŠçŽ ãæå®ãããå Žåã¯ïŒ
A: ãéä¿¡ãã¿ã³ãã¯ãªãã¯ããŠããã¡ãŒã«ã¢ãã¬ã¹æ¬ã«å ¥åããŠããªã©ãæ¥æ¬èªã§æå®ã§ããŸãã
Q: ãšã©ãŒãèµ·ãããã©ããªãïŒ
A: AIããšã©ãŒã®å 容ãåæããããã¿ã³ãèŠã€ãããŸããããã¿ã€ã ã¢ãŠãããŸããããªã©ãåãããããå ±åããŸãã
å°å ¥å¹æã®å®äŸ
ç§ã¯å人éçºãšå®éã®çŸå Žãäž¡æ¹ã§ Playwright MCP ããã«æŽ»çšããŠããŸãã
ç¹ã«æ°æ©èœè¿œå æã®åäœç¢ºèªãåçã«æ¥œã«ãªããŸããã
BeforeïŒæå確èªïŒ
- ãã©ãŠã¶ãéã
- URLãå ¥å
- åæ©èœãæåã§æäœ
- ããããããŒããŒã«ã§ã¬ã¹ãã³ã·ã確èª
- æèŠæéïŒ10ã15å
- éäžã§ãšã©ãŒãçºçããŠãããä¿®æ£ããŠæåãããŸã確èª
AfterïŒPlaywright MCPïŒ
- ãåäœç¢ºèªããŠããšæç€º
- AIãèªåã§å šãŠå®è¡
- æèŠæéïŒ2~3 å
ããããæåã§ã¯èŠèœãšããã¡ãªçްãããã°ããAIãç¶²çŸ çã«ãã§ãã¯ããŠãããŸãã
ãŸããäºããæåŸ ããåãããç°¡åã«ããã¹ãã§ãŸãšããŠãããŠãããã®éãã«ãã§ãã¯ããŠãããã®ãããããã§ãã
ãŸãšã
Playwright MCPã¯ãE2Eãã¹ãã®æŠå¿µãå€ããç»æçãªããŒã«ã§ãã
ãã¹ãã³ãŒããæžãå¿
èŠããªããèªç¶èšèªã§æç€ºããã ãã§ããã©ãŠã¶æäœã䌎ããã¹ããå®è¡ã§ããŸãã
Claude Codeãšçµã¿åãããããšã§ãã³ãŒãçæãããã¹ããŸã§ããã¹ãŠAIãšå¯Ÿè©±ããã ãã§å®çµããŸãã
èšå®ãç°¡åã§ãäžåºŠã»ããã¢ããããã°ä»åŸã®ãã¹ãŠã®ãããžã§ã¯ãã§äœ¿ãåããŸãã
æåãã¹ãã«æéãåãããŠããæ¹ã¯ããã²å°å
¥ããŠã¿ãŠãã ããïŒ
åæ²ãšãªããŸãããå®éã®äœ¿ãæ¹ã«ã€ããŠã¯ YouTubeåç»ã§è©³ãã解説ããŠããŸãã
ç»é¢ãèŠãªããåŠã³ããæ¹ã¯ããã²ã芧ãã ããã
ä»ã«ãClaude CodeãMCP掻çšãCodex ãªã©ææ°ã® AI éçºããŒã«ã«é¢ããåç»ãå ¬éããŠãŸãïŒ
æ¬èšäºãåèã«ãªããŸãããããããããšãè¯ããã° Youtube ã®ãã£ã³ãã«ç»é²ã§å¿æŽããããããé¡ãããŸãïŒ