ç®æ¬¡
LLMïŒå€§èŠæš¡èšèªã¢ãã«ïŒã«ã¯æ ¹æ¬çãªåé¡ããããŸããããã¯ãå€ç«ããç¶æ ã§åäœããããšã§ããåŠç¿æéã®ããéçãªããŒã¿ã»ããã§ãã¬ãŒãã³ã°ãããŠããããããããã®ã¢ãã«ã¯çŸåšã®è åšã€ã³ããªãžã§ã³ã¹ã«ã¢ã¯ã»ã¹ããããã»ãã¥ãªãã£ã¹ã¿ãã¯ã«å¯ŸããŠãªã¢ã«ã¿ã€ã ã§ã¯ãšãªãå®è¡ãããããããšãã§ããŸããã
æ¥çã¯ãNxMåé¡ããšåŒã°ãã課é¡ã«çŽé¢ããŠããŸããæ°åã®AIã¢ãã«ãæ°çŸã®ãšã³ã¿ãŒãã©ã€ãº ããŒã«ã«æ¥ç¶ããããšã¯ãçµ±åã®æªå€¢ãæããŸããMCPïŒModel Context ProtocolïŒã¯ããã®ã®ã£ãããè§£æ¶ããããã®æšæºèŠæ ŒãšããŠæµ®äžããŠããŸããMCPã¯ãAIãããŒã¿ããŒã¹ãAPIããã¡ã€ã«ã·ã¹ãã ãããã³ãã®ä»ã®å€éšãªãœãŒã¹ã«ã·ãŒã ã¬ã¹ã«ã¢ã¯ã»ã¹ã§ããããã«ããçµ±åãããã³ã«ãšããŠæ©èœããŸãã
æ¬ã¬ã€ãã§ã¯ãMCPã®ã¢ãŒããã¯ãã£ãã»ãã¥ãªãã£äžã®åœ±é¿ãå®äžçã®æŽ»çšäºäŸãå°å ¥æŠç¥ãæœåšçãªãªã¹ã¯ãããã³ãããã質åã«ã€ããŠæ¢ããŸãã
ãµã€ããŒã»ãã¥ãªãã£æè²ãšãã¬ãŒãã³ã°ãå§ããŸããã
ç¡æãã©ã€ã¢ã«ã®ãç³ãèŸŒã¿æé
- åŒç€Ÿã®ãµã€ããŒã»ãã¥ãªã㣠ãšãã¹ããŒãã貎瀟ã«äŒºããã»ãã¥ãªãã£ç°å¢ãè©äŸ¡ããŠãè åšãªã¹ã¯ã蚺æããŸãã
- 24 æé以å ã«æå°éã®æ§æã§ã30 æ¥éãå©çšããã ãããã«ãŒããã€ã³ãã®ãœãªã¥ãŒã·ã§ã³ãå°å ¥ããŸãã
- ãã«ãŒããã€ã³ãã®ãã¯ãããžãŒãå®éã«ãäœéšããã ããŸãã
- çµç¹ãæã€ã»ãã¥ãªãã£ã®è匱æ§ã«é¢ããã¬ããŒãããæäŸããŸãããã®ã¬ããŒãã¯ããµã€ããŒã»ãã¥ãªãã£æ»æã®å¯Ÿå¿ã«çŽã¡ã«ã掻çšããã ãããšãã§ããŸãã
ãã©ãŒã ã«å¿ èŠäºé ããå ¥åã®äžããç³èŸŒã¿ãã ããã远ã£ãŠãæ åœè ãããé£çµ¡ãããŠããã ããŸãã
Proofpointã®æ åœè ããŸããªããé£çµ¡ããããŸãã
MCPïŒModel Context ProtocolïŒãšã¯ïŒ
MCPïŒModel Context ProtocolïŒãšã¯ãAIã¢ãã«ãäžå€®éäžåã®ã€ã³ã¿ãŒãã§ãŒã¹ãéããŠãå€éšããŒã¿ãœãŒã¹ãã·ã¹ãã ãšå®å šã«æ¥ç¶ã§ããããã«ãããªãŒãã³èŠæ Œã§ããåAIã¢ãã«ãšãšã³ã¿ãŒãã©ã€ãº ã·ã¹ãã éã®æ¥ç¶ãåå¥ã«ããŒãã³ãŒãã£ã³ã°ããã®ã§ã¯ãªããMCPã¯ããããã¹ãŠãçè§£ã§ããå ±éèšèªã確ç«ããŸãã
ãã«ãŒããã€ã³ãã®æ å ±ä¿è·ããã³ããŒã¿éä¿¡ã¬ããã³ã¹æ åœã®ãã€ã¹ãã¬ãžãã³ãã§ããã±ã€ãã£ã»ã«ãŒãã£ã³ã»ã¡ã¹ãã¬ã¯ãMCPããAIãšãŒãžã§ã³ããå®å šãã€ç£æ»å¯èœãªæ¹æ³ã§å€éšããŒã¿ã«æ¥ç¶ããããã«èšèšããããæ°ããªãªãŒãã³èŠæ Œã§ããããšèŠçŽããŠããŸãã
ãã®ãããã³ã«ã«ãããèšèªã¢ãã«ã¯ã»ãã¥ãªãã£å¶åŸ¡ãç¶æããªãããã©ã€ãããŒã¿ã®ååŸãã¢ã¯ã·ã§ã³ã®å®è¡ãããã³ãšã³ã¿ãŒãã©ã€ãº ã·ã¹ãã ãšã®ããåããè¡ãããšãã§ããŸããã¢ãã«ã¯åãèŠæ Œåãããã€ã³ã¿ãŒãã§ãŒã¹ãä»ããŠãSIEMãžã®ã¯ãšãªãè åšã€ã³ããªãžã§ã³ã¹ ãã£ãŒãã®ååŸããŸãã¯ã€ã³ã·ãã³ã ã¬ã¹ãã³ã¹ ãã©ãããã©ãŒã ã§ã®ãã±ããã®æŽæ°ãè¡ãããšãå¯èœã§ãã
ãã®æšæºåã¯ãè€æ°ã®ã¹ããŒã¯ãã«ããŒã«ã¡ãªããããããããŸããéçºè ã¯ã¢ãã«ããšã«åæ§ç¯ããããšãªããã€ã³ãã°ã¬ãŒã·ã§ã³ãäžåºŠèšè¿°ããã ãã§æžã¿ãŸããITéçºè ã¯ãAIãšãŒãžã§ã³ããã©ã®ããŒã¿ã«ã¢ã¯ã»ã¹ããŠããããå¯èŠåã§ããŸããã»ãã¥ãªãã£ãªãŒããŒã¯ããã€ã³ããœãªã¥ãŒã·ã§ã³ã管çããã®ã§ã¯ãªãããã¹ãŠã®AIã€ã³ã¿ã©ã¯ã·ã§ã³ã«ããã£ãŠããªã·ãŒãšç£æ»èšŒè·¡ãé©çšã§ããŸãã
ãåœç€Ÿã®ãœãªã¥ãŒã·ã§ã³ã¯ãåçšè£œåã§ããèªç€Ÿéçºã®ã«ã¹ã¿ã ãšãŒãžã§ã³ãã§ããããã¹ãŠã®MCPæºæ ã®ãšãŒãžã§ã³ãããµããŒãããŠããŸããããã«ããããšãŒãžã§ã³ãåAIã®ãšã³ã·ã¹ãã å šäœã§æ®éçãªäºææ§ã確ä¿ãããŸãããšã«ãŒãã£ã³ã»ã¡ã¹ãã¬ã¯è¿°ã¹ãŠããŸãã
ããã€ã¯ããœããïŒCopilot StudioïŒãOpenAIïŒChatGPTããã³Agents SDKïŒãGoogleïŒGoogle CloudããŒã¿ããŒã¹ããã³ã»ãã¥ãªã㣠ãªãã¬ãŒã·ã§ã³ ããŒã«ïŒãã¢ããŸã³ ãŠã§ã ãµãŒãã¹ïŒLambdaããã³BedrockãµãŒãã¹ïŒãã»ãŒã«ã¹ãã©ãŒã¹ïŒAgentforceïŒãå«ãäž»èŠãªãœãããŠã§ã¢äŒæ¥ã¯ããã§ã«ãšã³ã¿ãŒãã©ã€ãºç°å¢ã§MCPæºæ ã®ãšãŒãžã§ã³ããå±éããŠããŸããã
MCPã®æ§æèŠçŽ
MCPãçè§£ããã«ã¯ããã®æè¡ã¬ã€ã€ãŒãåè§£ããå¿ èŠããããŸããåèŠçŽ ã¯ãã»ãã¥ãªãã£ãšããã©ãŒãã³ã¹ãç¶æããªãããAIã¢ãã«ãå€éšã·ã¹ãã ã«æ¥ç¶ããäžã§éèŠãªåœ¹å²ãæãããŸãã
- ãã¹ãïŒã¢ããªã±ãŒã·ã§ã³ïŒ ããã¯ããã£ããã¢ã·ã¹ã¿ã³ããçµ±åéçºç°å¢ãªã©ããŠãŒã¶ãŒã察話ãã¿ã¹ã¯ãéå§ããããŠãŒã¶ãŒåãã®AIã¢ããªã±ãŒã·ã§ã³ã§ãããã¹ãã¯ãŠãŒã¶ãŒå ¥åã調æŽããæš©éã管çããLLMãã¯ã©ã€ã¢ã³ããããã³å€éšããŒã«éã®éä¿¡ããªãŒã±ã¹ãã¬ãŒã·ã§ã³ããŸãã
- MCPã¯ã©ã€ã¢ã³ãïŒ ã¯ã©ã€ã¢ã³ãã¯ããã¹ãå ã§ã®æ¥ç¶ãããŒãžã£ãŒããã³ãã©ã³ã¹ã¬ãŒã¿ãŒãšããŠæ©èœãã1ã€ä»¥äžã®ãµãŒããŒãšã®å®å šãªã»ãã·ã§ã³ã確ç«ããŸãããããã³ã«ã®äºææ§ã確ä¿ãããµãŒããŒéã®åé¢ãç¶æããæ©èœäº€æžãåŠçããå¿ èŠã«å¿ããŠãªã¯ãšã¹ããšã¬ã¹ãã³ã¹ãã«ãŒãã£ã³ã°ããŸãã
- MCPãµãŒããŒïŒ ãµãŒããŒã¯ãç¹å®ã®æ©èœãããŒã«ãããã³ãªãœãŒã¹ãAIã¢ãã«ã«å ¬éããå€ãã®å ŽåãSIEMããã±ããã£ã³ã° ã·ã¹ãã ãªã©ã®å€éšããŒã¿ãœãŒã¹ãžã®ã€ã³ã¿ãŒãã§ãŒã¹ãšããŠæ©èœããŸããåãµãŒããŒã¯ç¬ç«ããŠåäœããèªèº«ã®æ©èœãéç¥ãããããã³ã«èŠä»¶ã«åŸã£ãŠã»ãã¥ãªãã£å¢çã匷å¶ããŸãã
- ãã©ã³ã¹ããŒãããã³ã¡ãã»ãŒãžã³ã°ã¬ã€ã€ãŒïŒ ã¯ã©ã€ã¢ã³ããšãµãŒããŒéã®éä¿¡ã¯ã¡ãã»ãŒãžåœ¢åŒãšããŠJSON-RPC 2.0ã«äŸåããŠãããçŽæ¥çã§äœã¬ã€ãã³ã·ãªããŒã«ã«æ¥ç¶ã«ã¯STDIOãããªã¢ãŒãã®åæ£ç°å¢ã«ã¯SSEïŒServer-Sent EventsïŒãåããHTTPã䜿çšããŸãããã©ã³ã¹ããŒãã¬ã€ã€ãŒã¯ãããŒã¿äº€æã®ä¿¡é Œæ§ãšå®å šæ§ãç¶æããããã«ãèªèšŒãšã¡ãã»ãŒãž ãã¬ãŒãã³ã°ã管çããŸãã
- ãããã³ã«ã¡ãã»ãŒãžïŒ MCPã¯ãæ§é åããããªã¯ãšã¹ããã¬ã¹ãã³ã¹ãããã³éç¥ã䜿çšããŠåæ¹åéä¿¡ãå¯èœã«ãã峿 Œãªã¹ããŒãæ€èšŒãçµã¿èŸŒãŸããŠããŸãããšã©ãŒåŠçãšã³ã³ãã©ã¯ãã®åŒ·å¶ã«ãããé害ãäžäžèŽãé©åã«åŠçãããã»ãã¥ãªãã£ã«ææãªã¯ãŒã¯ãããŒã®éçšãªã¹ã¯ã軜æžãããŸãã
MCPã®ä»çµã¿
ãŠãŒã¶ãŒãå€éšããŒã¿ãå¿ èŠãšãã質åãæãããããšããããŒãéå§ãããŸããMCPã¯ã©ã€ã¢ã³ãã¯å©çšå¯èœãªãµãŒããŒãšãã®æ©èœãæ€åºãããªã¯ãšã¹ããé©åãªããŒã«ã«é©åãããŸããåŠçãå®è¡ããåã«ãããŒããã·ã§ã³ãã§ãã¯ã«ãã£ãŠLLMããã®ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ã§ãããã©ãããæ€èšŒãããŸãã
ã·ã³ãã«ãªã·ããªãªãšããŠãã»ãã¥ãªã㣠ã¢ããªã¹ãããåœç€Ÿã®ã¡ãŒã« ã²ãŒããŠã§ã€ã®çŸåšã®è åšã¬ãã«ã¯ã©ããªã£ãŠããŸããïŒããšè³ªåããå ŽåãèããŸããã¯ã©ã€ã¢ã³ãã¯è©²åœããMCPãµãŒããŒãç¹å®ããã¢ã¯ã»ã¹æš©éããªã¯ãšã¹ãããäžã§ããŒã«ãåŒã³åºããåŸãããåçãLLMã®ã³ã³ããã¹ãã«æ³šå ¥ããŸããã¢ãã«ã¯ãã®ã©ã€ãããŒã¿ãçšããŠåçãæ§æããŸãã
è€éãªã·ããªãªã§ã¯è€æ°ã®ã¹ãããã䌎ããŸããäŸãã°ãã¢ããªã¹ããããã®äžå¯©ãªã¡ãŒã«ã調æ»ããæªæãããå Žåã¯ãã±ãããäœæããŠãã ããããšäŸé Œããå Žåã§ããLLMã¯ããã©ã¬ã³ãžãã¯ããŒã«ã®åŒã³åºããè åšã€ã³ããªãžã§ã³ã¹ãžã®ã¯ãšãªãçµæã®è©äŸ¡ããããŠå Žåã«ãã£ãŠã¯ãã±ããã£ã³ã° ã·ã¹ãã ã®èµ·åãå¿ èŠã§ããããšãèªèããŸããåã¹ãããã«ã¯ãåå¥ã®ããŒããã·ã§ã³ ããªããŒã·ã§ã³ãšã³ã³ããã¹ãã®æŽæ°ãå¿ èŠã§ãã
é«åºŠãªã€ã³ããªã¡ã³ããŒã·ã§ã³ã§ã¯ãµã³ããªã³ã°ããµããŒããããŠããããµãŒããŒã¯åŠçã®éäžã§è¿œå ã®å ¥åããªã¯ãšã¹ãã§ããŸãããµãŒããŒäž»å°ã®ãªã¯ãšã¹ãã«ãããå€éšã·ã¹ãã ã¯æç€ºçãªã¯ãšãªãåŸ ã€ããšãªããLLMã«ã¢ããããŒããããã·ã¥ããããšãå¯èœã§ãããããã®æ¡åŒµæ©èœã«ãããMCPã¯åçŽãªãªã¯ãšã¹ã ã¬ã¹ãã³ã¹ ã·ã¹ãã ãããåæ¹åã®éä¿¡ãã£ãã«ãžãšé²åããŸãã
MCPã»RAGã»Function Callingã®éã
ããã3ã€ã®ãã¯ãããžãŒã¯æ··åãããã¡ã§ãããAIã¢ãŒããã¯ãã£ã«ãããŠããããç°ãªãç®çãæãããŸããããããã®äœ¿ãæãçè§£ããããšã§ãæ©èœæ§ãšè€éæ§ã®ãã©ã³ã¹ãåããã·ã¹ãã ãæ§ç¯ã§ããããã«ãªããŸãã
é ç®
RAG
Function Calling
MCP
äž»ãªçšé
LLMã®ã³ã³ããã¹ãã匷åããããã«é¢é£ããã¥ã¡ã³ããååŸãã
å®çŸ©æžã¿ã®ã¢ã¯ã·ã§ã³ãŸãã¯APIã³ãŒã«ãããªã¬ãŒãã
ã¢ãã«ãšå€éšããŒã«ã®æ¥ç¶ãæšæºåãã
匷ã¿
å®éã®ããŒã¿ã«åçãæ ¹ä»ããããã«ã·ããŒã·ã§ã³ãæå¶ãã
ããã¹ãçæä»¥å€ã®ã¢ã¯ã·ã§ã³ãLLMãå®è¡ã§ããããã«ãã
ããŒã¿ãã«ãªã€ã³ãã°ã¬ãŒã·ã§ã³ãã¢ãã«ããã©ãããã©ãŒã ãåããåäœãã
å¶é
èªã¿åãå°çšãã³ãã³ãã®å®è¡ãã·ã¹ãã ã®æŽæ°ã¯äžå¯
ã¢ãã«ãšããŒã«ã®ãã¢ããšã«ã«ã¹ã¿ã ã³ãŒããå¿ èŠ
é²åãç¶ãããšã³ã·ã¹ãã ãåããæ°ããèŠæ Œ
æé©ãªçšé
ãã¬ããžæ€çŽ¢ãããªã·ãŒç §äŒãããã¥ã¡ã³ãã®ã¯ãšãª
ç¹å®ã®ããŒã«ã®ããŒãºãããã·ã³ã°ã« ã¢ãã« ãããã€ã¡ã³ã
ç£æ»å¯èœãªããŒã«ã¢ã¯ã»ã¹ãå¿ èŠãšãããã«ãã¢ãã«ç°å¢
é ç®
äž»ãªçšé
RAG
LLMã®ã³ã³ããã¹ãã匷åããããã«é¢é£ããã¥ã¡ã³ããååŸãã
Function Calling
å®çŸ©æžã¿ã®ã¢ã¯ã·ã§ã³ãŸãã¯APIã³ãŒã«ãããªã¬ãŒãã
MCP
ã¢ãã«ãšå€éšããŒã«ã®æ¥ç¶ãæšæºåãã
é ç®
匷ã¿
RAG
å®éã®ããŒã¿ã«åçãæ ¹ä»ããããã«ã·ããŒã·ã§ã³ãæå¶ãã
Function Calling
ããã¹ãçæä»¥å€ã®ã¢ã¯ã·ã§ã³ãLLMãå®è¡ã§ããããã«ãã
MCP
ããŒã¿ãã«ãªã€ã³ãã°ã¬ãŒã·ã§ã³ãã¢ãã«ããã©ãããã©ãŒã ãåããåäœãã
é ç®
å¶é
RAG
èªã¿åãå°çšãã³ãã³ãã®å®è¡ãã·ã¹ãã ã®æŽæ°ã¯äžå¯
Function Calling
ã¢ãã«ãšããŒã«ã®ãã¢ããšã«ã«ã¹ã¿ã ã³ãŒããå¿ èŠ
MCP
é²åãç¶ãããšã³ã·ã¹ãã ãåããæ°ããèŠæ Œ
é ç®
æé©ãªçšé
RAG
ãã¬ããžæ€çŽ¢ãããªã·ãŒç §äŒãããã¥ã¡ã³ãã®ã¯ãšãª
Function Calling
ç¹å®ã®ããŒã«ã®ããŒãºãããã·ã³ã°ã« ã¢ãã« ãããã€ã¡ã³ã
MCP
ç£æ»å¯èœãªããŒã«ã¢ã¯ã»ã¹ãå¿ èŠãšãããã«ãã¢ãã«ç°å¢
RAGãšMCPã¯ãå®äžçã®ã·ããªãªã«ãããŠéåžžã«ããŸã飿ºããŸããã¢ããªã¹ããããåœç€Ÿã®ããŒã¿ ãªãã³ã·ã§ã³ ããªã·ãŒã§ã¯è åšãã°ã«ã€ããŠã©ã®ããã«èŠå®ãããŠãããçŸåšäœä»¶ã®ãã°ãä¿åãããŠããŸããïŒããšãã質åã«çããå¿ èŠããããšããŸããããRAGãããªã·ãŒ ããã¥ã¡ã³ããååŸããäžæ¹ã§ãMCPã¯SIEMã«å¯ŸããŠå®éã®ãã°ããªã¥ãŒã ãç §äŒããããã®ããŒã«ãåŒã³åºããŸããLLMã¯ãããäž¡æ¹ã®å ¥åãçµ±åããå®å šãªåçãäœæããŸãã
ã¢ãŒããã¯ãã£ãè©äŸ¡ããITãã£ã¬ã¯ã¿ãŒã«ãšã£ãŠããã®æ±ºå®ã¯ã¹ã±ãŒã«ãšæšæºåã«éçŽãããŸãã瀟å ã®ãã¬ããžããŒã¹ããååçãªæ å ±ã®ååŸã®ã¿ãå¿ èŠãªå Žåã¯ãRAGã®ã¿ã®ã»ããã¢ããã§ååã§ããåäžã®ã¢ãã«ã§ç¹å®ã®ã¢ã¯ã·ã§ã³ãããªã¬ãŒããå¿ èŠãããå Žåã¯ãFunction Callingã远å ããŸããäžè²«æ§ãããç£æ»å¯èœãªæ¹æ³ã§ã»ãã¥ãªãã£ã¹ã¿ãã¯ã«ã¢ã¯ã»ã¹ããå¿ èŠãããè€æ°ã®AIã·ã¹ãã ãéçšããŠããå Žåã¯ãMCPãéžæããŠãã ããã
MCPã®å©ç¹
è€æ°ã®AIã€ãã·ã¢ããã䞊è¡ããŠé²ããŠããã»ãã¥ãªãã£ããŒã ã«ãšã£ãŠãMCPã¯ã¬ã¹ãã³ã¹æéã®ççž®ãéçšãªãŒããŒãããã®åæžã«çŽçµããå ·äœçãªå©ç¹ããããããŸãã
- ãã«ã·ããŒã·ã§ã³ã®æå¶ãšäºå®ã«åºã¥ãæ ¹æ ã®åŒ·åïŒLLMãMCPãéããŠãªã¢ã«ã¿ã€ã ããŒã¿ã«ã¢ã¯ã»ã¹ãããšããã¬ãŒãã³ã°ããŒã¿ããæšæž¬ããã®ã§ã¯ãªããå®éã®ã·ã¹ãã ç¶æ ã«åºã¥ããŠè³ªåã«åçããŸããã€ã³ã·ãã³ãã調æ»ããã»ãã¥ãªã㣠ã¢ããªã¹ãã¯ããã£ãšããããèãããäœã話ã§ã¯ãªããææ°ã®ãã¡ã€ã¢ãŠã©ãŒã«ãã°ãçŸåšã®è åšã€ã³ããªãžã§ã³ã¹ãååŸã§ããŸãããã®ããã«äºå®ã«æ ¹ããããšã§ãæéã®å¶çŽãããã»ãã¥ãªãã£ã€ãã³ãäžã«èª€ã£ãæ å ±ã«åºã¥ããŠè¡åãããªã¹ã¯ã軜æžãããŸãã
- ããŒã«ãã·ã¹ãã çµ±åã®å®¹æåïŒãã¹ãŠã®AIã¢ãã«ãšã»ãã¥ãªãã£ããŒã«ã«å¯ŸããŠã«ã¹ã¿ã ã³ãã¯ã¿ãæ§ç¯ããããšã¯ãèšå€§ãªæè¡çè² åµãçã¿åºããŸããMCPã¯ãããã®æ¥ç¶ãæšæºåãããããã€ã³ãã°ã¬ãŒã·ã§ã³ãäžåºŠèšè¿°ããã°ãç°ãªãã¢ãã«éã§åå©çšã§ããŸããããŒã ãè匱ãªAPIããªããžã®ç¶æã«è²»ããæéã¯æžããæ€åºããžãã¯ãã¬ã¹ãã³ã¹ ãã¬ã€ããã¯ã®æ¹åã«ããå€ãã®æéãå²ããããã«ãªããŸãã
- ã¢ãžã¥ãŒã«æ§ãåå©çšæ§ãããã³ãã³ããŒãã¥ãŒãã©ã«æ§ã®åäžïŒMCPãµãŒããŒã¯ãã©ã®LLMãããã€ããŒãéžæãããã«é¢ããããããããæºæ ã¯ã©ã€ã¢ã³ãã§åäœããŸããããã¢ãã«ããå¥ã®ã¢ãã«ãžã®åãæ¿ãããã¹ã¿ãã¯ãžã®æ°ããAIããŒã«ã®è¿œå ãæ±ºå®ããå Žåã§ããæ¢åã®ã€ã³ãã°ã¬ãŒã·ã§ã³ã¯å€æŽãªãã§æ©èœãç¶ããŸãããã®æè»æ§ã«ãããæè³ãä¿è·ããAIç°å¢ãé²åããäžã§ã®ãã³ããŒããã¯ã€ã³ã鲿¢ããŸãã
- ã¹ã±ãŒã©ããªãã£ãšã¡ã³ããã³ã¹æ§ã®åäžïŒAIã®æŽ»çšç¯å²ãåºããã«ã€ããMCPã¯ã©ã®ãããªããŒã«ãååšããåãšãŒãžã§ã³ããã©ã®ãããªæš©éãæã£ãŠãããã瀺ãèšé²ã·ã¹ãã ãæäŸããŸããSOCïŒã»ãã¥ãªã㣠ãªãã¬ãŒã·ã§ã³ ã»ã³ã¿ãŒïŒã¯ã忣ããã³ã³ãã£ã®ã¥ ã¬ãŒã·ã§ã³ã远跡ããã®ã§ã¯ãªããã¢ã¯ã»ã¹ããªã·ãŒãäžå 管çã§ããŸããã¢ã¯ã»ã¹æš©éãç¡å¹ã«ããå¿ èŠãããå ŽåãããšãŒãžã§ã³ããã©ã®ããŒã¿ã«æ¥è§Šããããç£æ»ããå¿ èŠãããå Žåã調æ»ãã¹ããããã³ã«ã¬ã€ã€ãŒã¯1ã€ã ãã§ãã
- èªåŸåããã³ãšãŒãžã§ã³ãåã¯ãŒã¯ãããŒã®å®çŸïŒMCPã¯ãAIãšãŒãžã§ã³ããæå°éã®äººéã®ä»å ¥ã§æææ±ºå®ãè¡ããã¢ã¯ã·ã§ã³ãå®è¡ãããã«ãã¹ãããã®éçšããµããŒãããŸãããšãŒãžã§ã³ãããã£ãã·ã³ã° ãã£ã³ããŒã³ãæ€åºãããããè åšã€ã³ããªãžã§ã³ã¹ãšé¢é£ä»ãã圱é¿ãåãããŠãŒã¶ãŒãç¹å®ããäžå¯©ãªã¡ãŒã«ãèªåçã«éé¢ãããšãã£ãããšãå¯èœã§ãããããã®èªåŸåã¯ãŒã¯ãããŒã¯ãã³ã³ãã©ã€ã¢ã³ã¹ããŒã ãæ±ããç£æ»èšŒè·¡ãç¶æããªãããã¬ã¹ãã³ã¹æéãæ°æéããæ°åã«ççž®ããŸãã
- å¯èŠæ§ã®åäžãšç£æ»èšŒè·¡ïŒMCPã¯ããšã³ã¿ãŒãã©ã€ãº ã·ã¹ãã ãšã®ãã¹ãŠã®AIã€ã³ã¿ã©ã¯ã·ã§ã³ã«å¯ŸããŠçµ±åããããã®ã³ã°ã¬ã€ã€ãŒãäœæããŸããã»ãã¥ãªãã£ããŒã ã¯ãåãšãŒãžã§ã³ãããã€ããªããã©ã®ããŒã¿ã«ã¢ã¯ã»ã¹ããããæ£ç¢ºã«è¿œè·¡ã§ããŸãããã®å¯èŠæ§ã¯ãã»ãã¥ãªãã£ç£æ»ãã³ã³ãã©ã€ã¢ã³ã¹ ã¬ãã¥ãŒããŸãã¯ã€ã³ã·ãã³ã調æ»ã«ãããŠãAIãšãŒãžã§ã³ããäœãè¡ã£ãããã©ã®ãããªæ å ±ã«ã¢ã¯ã»ã¹ã§ããããåçŸããå¿ èŠãããå Žåã«äžå¯æ¬ ãšãªããŸãã
MCPã®æŽ»çšäºäŸ
MCPã®çã®äŸ¡å€ã¯ãã»ãã¥ãªãã£éçšã«é©çšããããšãã«æããã«ãªããŸãããããã®æŽ»çšäºäŸã¯ãMCPãããã«ããŠAIãéçãªã¢ã·ã¹ã¿ã³ããããé²åŸ¡ã¯ãŒã¯ãããŒã«ãããŠèªåŸçã«åœ¹å²ãæããååšãžãšé²åããããã瀺ããŠããŸãã
è åšã€ã³ããªãžã§ã³ã¹ã®æ¡å
ã»ãã¥ãªãã£ããŒã ã¯ãMCPãµãŒããŒãéããŠãLLMãè€æ°ã®è åšãã£ãŒãAPIãå éšãã°ãããã³è匱æ§ããŒã¿ããŒã¹ã«æ¥ç¶ã§ããŸããã¢ããªã¹ããäŸµå®³ææšã調æ»ããéãAIã¯å©çšå¯èœãªãã¹ãŠã®ãœãŒã¹ããã®ã³ã³ããã¹ãã䜿çšããŠããã®æ å ±ãèªåçã«æ¡å ããŸããäžå°äŒæ¥ã¯ãããSaaSããŒã¹ã®è åšãã£ãŒãã«éå®ãããããããŸããããå€§èŠæš¡äŒæ¥ã¯ãªã³ãã¬ãã¹ã®SIEMããŒã¿ãç¬èªã®ã€ã³ããªãžã§ã³ã¹ ãã©ãããã©ãŒã ãšããæ·±ãçµ±åããŸãã
èªååãããã€ã³ã·ãã³ã ã¬ã¹ãã³ã¹
MCPã«ãããLLMã¯äººéã®ä»å ¥ãªãã«SOARãã¬ã€ããã¯ãããªã¬ãŒãããšã³ããã€ã³ããç §äŒãã䟵害ãããã·ã¹ãã ãéé¢ãããã±ãããæŽæ°ããããšãå¯èœã«ãªããŸããAIã¯ç¶æ³ãæšè«ããæ·±å»åºŠãšã³ã³ããã¹ãã«åºã¥ããŠé©åãªã¢ã¯ã·ã§ã³ãå®è¡ããŸããCISOã¯ã圱é¿ã®å€§ããã¢ã¯ã·ã§ã³ã«å¯Ÿããæ¿èªãããŒãããã¹ãŠã®èªååãããæææ±ºå®ã®å æ¬çãªãã®ã³ã°ãéããŠãæªçšã®ãªã¹ã¯ã軜æžããå¿ èŠããããŸãã
ã»ãã¥ãªãã£ChatOpsã¢ã·ã¹ã¿ã³ã
瀟å ãã«ããã¹ã¯ãããã¯ãèªç¶èšèªãéããŠãããªã·ãŒã«é¢ãã質åãžã®åçããŠãŒã¶ãŒæš©éã®ç¢ºèªãè³æ Œæ å ±ã®ãªã»ãããããã³ã»ãã¥ãªãã£ããŒã«ãžã®ã¯ãšãªãå®è¡ã§ããŸããMCPã¯ã察話åã€ã³ã¿ãŒãã§ãŒã¹ãšããã¯ãšã³ãã·ã¹ãã ã®éã«å®å šãªæ¶ãæ©ãæäŸããŸããéçšã®æåã¯é©åãªã¹ã³ãŒãèšå®ã«ããã£ãŠãããã¢ã·ã¹ã¿ã³ããç¹æš©ãææ Œãããããèš±å¯ãããã¬ãã«ãè¶ ããŠæ©å¯ããŒã¿ãå ¬éãããããªãããã«ããå¿ èŠããããŸãã
ã³ã³ãã©ã€ã¢ã³ã¹ãšããªã·ãŒã®æšè«
LLMã¯ãMCPãéããŠå®éã®ã·ã¹ãã ç¶æ ãç §äŒããããšã§ãèšå®ãèŠå¶ã³ã³ãã©ã€ã¢ã³ã¹ã®èŠä»¶ãæºãããŠãããã©ãããè©äŸ¡ã§ããŸããAIã¯ãRAGãä»ããŠååŸããããªã·ãŒææžãšã©ã€ãããŒã¿ãæ¯èŒãããªã¢ã«ã¿ã€ã ã§ã®ã£ãããç¹å®ããŸãããã®ãã€ãããã¯ãªã¢ãããŒãã¯ã宿çãªæåç£æ»ãããè¿ éã«èšå®ã®ä¹é¢ãæããããšãã§ããŸãã
MCPã®ã»ãã¥ãªãã£èª²é¡ãšå¯Ÿç
MCPã¯åŒ·åãªæ©èœããããããŸãããåæã«ã¢ã¿ãã¯ãµãŒãã§ã¹ãæ¡å€§ãããŸããã»ãã¥ãªãã£ãªãµãŒãæ åœè ã¯ãæ éãªã¢ãŒããã¯ãã£èšèšãå¿ èŠãšããè匱æ§ãç¹å®ããŠããŸãã
ããŒã«ã®èª€çšãšäžæ£ãªã¢ã¯ã·ã§ã³
ããã³ãã ã€ã³ãžã§ã¯ã·ã§ã³ã¯ãäŸç¶ãšããŠæãé倧ãªè åšã§ããMCPãµãŒããŒãããŒã¿ãè¿ãéããã®äžã«LLMã®åäœããã€ãžã£ãã¯ããé ããæç€ºãå«ãŸããŠããå¯èœæ§ããããŸããEmbrace The Redã®ã»ãã¥ãªãã£ç ç©¶è å Œããã¬ãŒã§ãããšãã³ã»ã¬ãŒãã«ã¬ãŒæ°ã¯ãæªæã®ããããŒã«ã®ã¡ã¿ããŒã¿ã«ãã£ãŠãClaudeã«æå³ããªãããŒã«ãåŒã³åºãããããæ©å¯æ å ±ãæŒæŽ©ããããããæ¹æ³ãå®èšŒããŸããã
ã¬ãŒãã«ã¬ãŒæ°ã¯ããããŒã«ãæå¹ã«ããã ãã§ãLLMã®æšè«ã®å¶åŸ¡ããã®ç¹å®ã®MCPãµãŒããŒã«æž¡ãããããšã«ãªãããšè¿°ã¹ãŠããŸããCISOã¯ã圱é¿ã®å€§ããã¢ã¯ã·ã§ã³ã«å¯Ÿãããã¥ãŒãã³ ã€ã³ ã¶ ã«ãŒãã«ããå¶åŸ¡ããããŒã¿ã®åé€ãæš©éã®å€æŽãšãã£ãæäœã«å¯Ÿããå æ¬çãªæ¿èªã¯ãŒã¯ãããŒãå¿ èŠãšããŠããŸãã
é ããæç€ºãšASCIIã¹ãã°ãªã³ã°
ããŒã«ã®èª¬æã«ã¯ãAPIãUIã¬ã€ã€ãŒãæ€åºãããããšãªãééããäžå¯èŠã®Unicodeã¿ã°ãå«ãŸããå¯èœæ§ããããŸããããŒã«ã®ã¡ã¿ããŒã¿ãæ€æ»ãããŠãŒã¶ãŒã«ã¯ç¡å®³ãªããã¹ãã«èŠããŸãããLLMã¯Unicodeã¿ã°ã«åã蟌ãŸããé ããæç€ºãè§£éããŸãã
ã¬ãŒãã«ã¬ãŒæ°ã¯1幎以äžåã«ãã®åé¡ãAnthropicã«å ¬éããŸããããåå¿ã¯éå®çã§ãããåæ°ã¯ãäžå¯èŠã®æç€ºã¯ãMCPããã¥ã¡ã³ãã«ãããŠã»ãã¥ãªãã£äžã®è åšãšããŠåŒ·èª¿ãããå°ãªããšãClaudeã®UIäžã§å¯èŠåãããã¹ãã§ããããšææããŠããŸãããã¹ããã©ã¯ãã£ã¹ãšããŠãããŒã«ã®ã¡ã¿ããŒã¿ã«é ãæåããªããã¹ãã£ã³ããäžå¯èŠã®æç€ºã»ããããããã¯ããããã«ã¢ããŒãªã¹ãããŒã¹ã®ããŒã¯ã³ãã£ã«ã¿ãŒãå®è£ ããããšãæ±ããããŸãã
ãµãã©ã€ãã§ãŒã³ãšãµãŒããŒã®ä¿¡é Œæ§
ãã¹ãŠã®MCPãµãŒããŒãåçã«äœãããŠããããã§ã¯ãããŸãããä¿¡é Œã§ããªããµãŒããŒãããŠã³ããŒãããããã³ãŒãã¬ãã¥ãŒãªãã§ã³ãã¥ããã£è£œã®ã€ã³ãã°ã¬ãŒã·ã§ã³ã䜿çšããããããšãããã¯ãã¢ã®ãªã¹ã¯ãçããŸããã¬ãŒãã«ã¬ãŒæ°ã¯ããã®ç¹ãçŽæ¥åŒ·èª¿ããŠããŸãããä¿¡é Œã§ããªãMCPãOpenAPIããŒã«ãµãŒããŒã«ãç¡é äœã«AIãããŠã³ããŒããããæ¥ç¶ãããããªãã§ãã ãããã
ITãã£ã¬ã¯ã¿ãŒã¯ãæ€èšŒæžã¿ã®ãœãŒã¹ããã®ãµãŒããŒãèŠæ±ããããªã·ãŒãæœè¡ãã¹ãã§ããæªæ€èšŒã®ä»£æ¿æ¡ããããGitHubããã«ãŒããã€ã³ããšãã£ããã³ããŒã«ããå ¬åŒå®è£ ã䜿çšããããšãæãŸããã§ãããã¢ã³ãŒãã¬ãã¥ãŒãéçè§£æã¯ãã³ãã³ã ã€ã³ãžã§ã¯ã·ã§ã³ãè³æ Œæ å ±ã®æŒæŽ©ãšãã£ãäžè¬çãªåé¡ãç¹å®ããŸãã
ããŒã¿æŒæŽ©ãšæ··ä¹±ãã代çäººæ»æ
MCPã¯ãAIãææ Œããç¹æš©ãæã€ãŠãŒã¶ãŒã«ä»£ãã£ãŠåäœãããæ··ä¹±ãã代ç人ãã·ããªãªãåŒãèµ·ãããŸããè åšã€ã³ããªãžã§ã³ã¹ãé²èЧããŠããã¢ããªã¹ãããäžèŠç¡å®³ãªããŒã«åŒã³åºããä»ããŠãã¡ãŒã«ãå€éšã«æŒæŽ©ããããå éšããã¥ã¡ã³ããçã¿åºãããããæªæã®ãããµãŒããŒãèµ·åããŠããŸãå¯èœæ§ããããŸããAIã¯ãæå³ããäžæ£ãªã¢ã¯ã·ã§ã³ãå®è¡ãã仲ä»è ãšãªã£ãŠããŸããŸãã人ã®IDãšAIã®ã¢ã¯ã·ã§ã³ãçŽä»ããŠè¿œè·¡ããã€ã³ã·ãã³ã ã¬ã¹ãã³ã¹ã®éã«æ»æãã§ãŒã³ãåæ§ç¯ã§ããããã«ããããã«ããã®ã³ã°ãšã¢ãã¿ãªã³ã°ãäžå¯æ¬ ãšãªããŸãã
èªèšŒãšæš©éã®ææ Œ
çŸåšã®MCPã®å®è£ ã«ãããŠã匷åºãªèªèšŒã®ç¢ºç«ã¯å€§ããªèª²é¡ãšãªã£ãŠããŸããOAuth 2.1ã®ãµããŒãã¯é²åã®éçšã«ãããŸãããå€ãã®ãµãŒããŒã¯ãè³æ Œæ å ±ã®æŒæŽ©ãæš©éã®ä¹±çšãèš±ãå¯èœæ§ã®ããåºæ¬çãªããŒã¯ã³ç®¡çã«äŸåããŠããŸãããŒããã©ã¹ã ã¢ãŒããã¯ãã£ã¯ããããã³ã«ã¬ãã«ã§æå°æš©éã¢ã¯ã»ã¹ã匷å¶ããããšã§åœ¹ç«ã¡ãŸãããã¹ãŠã®ããŒã«ã®åŒã³åºãã¯ãéçãªèšå®ã«äŸåããã®ã§ã¯ãªããçŸåšã®ãŠãŒã¶ãŒã³ã³ããã¹ãã«å¯ŸããŠæš©éãæ€èšŒããå¿ èŠããããŸãã
ç£æ»ãšã¬ããã³ã¹
å æ¬çãªãã®ã³ã°ããªããã°ãAIãšãŒãžã§ã³ããäœãè¡ã£ããããããã¯ã©ã®ããŒã¿ã«ã¢ã¯ã»ã¹ããããåçŸããããšã¯ã§ããŸãããã»ãã¥ãªãã£éçšã«ã¯ããªã¯ãšã¹ããšã¬ã¹ãã³ã¹ã®å®å šãªãã®ã³ã°ãšãšãã«ã人éã®IDãAIã®ã¢ã¯ã·ã§ã³ã«çŽä»ããç£æ»èšŒè·¡ãå¿ èŠã§ããMCPãœãªã¥ãŒã·ã§ã³ã¯ãããŒã¿ã¢ã¯ã»ã¹ ããªã·ãŒã匷å¶ãããã¹ãŠã®MCPã€ã³ã¿ã©ã¯ã·ã§ã³ã®æ¹ç«é²æ¢ãã°ãäœæããããšã§ããã®ã¬ããã³ã¹ã¬ã€ã€ãŒãæäŸããŸãã
MCPã®å°å ¥ã¬ã€ã
ã³ã³ã»ããããæ¬çªç°å¢ãžã®ç§»è¡ã«ã¯ãã¢ãŒããã¯ãã£ããããã€ã«é¢ããå®çšçãªå€æãå¿ èŠã§ããããã§ã¯ãå®éã®å°å ¥ã«ãããŠæå¹ãªææ³ãšãããŒã ãé¥ããã¡ãªå€±æã«ã€ããŠèª¬æããŸãã
- ãµãŒããŒåŽããå§ããïŒã¯ã©ã€ã¢ã³ãã®è€éããå¿é ããåã«ãMCPãµãŒããŒãæ§ç¯ãŸãã¯æ¡çšããŠãã ãããã»ãã¥ãªãã£ããŒã ãæ¥åžžçã«äœ¿çšããŠããããŒã«ãããŒã¿ãœãŒã¹ãéžæããMCPã«å ¬éããŸãããã®çŠç¹ãçµã£ãã¢ãããŒãã«ãããã¹ã¿ãã¯å šäœã«æ¡åŒµããåã«ã¢ãŒããã¯ãã£ãæ€èšŒã§ããŸãã
- ãã©ã³ã¹ããŒããè³¢ãéžæããïŒãã¹ã¯ãããAIã¢ã·ã¹ã¿ã³ããéçºããŒã«ãªã©ãäœã¬ã€ãã³ã·ãå¿ èŠãªããŒã«ã«ããã»ã¹ã«ã¯STDIOã䜿çšããŠãã ããããããã¯ãŒã¯çµç±ã§åæ£ã¢ã¯ã»ã¹ãå¿ èŠãªå Žåããè€æ°ã®ããŒã ã§åãMCPãµãŒããŒãå ±æããå Žåã¯ããµãŒããŒã»ã³ã ã€ãã³ããåããHTTPã«åãæ¿ããŸãã
- ãã¹ãŠãæç€ºçã«ããŒãžã§ãã³ã°ããïŒAPIã®å€æŽã¯ãåŸæ¹äºææ§ãç¶æããªãéãã¯ã©ã€ã¢ã³ããç ŽæãããŸãããµãŒããŒã«ã¯ã»ãã³ãã£ã㯠ããŒãžã§ãã³ã°ã䜿çšããé倧ãªå€æŽã¯ãªãªãŒã¹ããŒãã«èšèŒããŠãã ãããããŒãžã§ã³ã®èŠåŸã«æ°åãè²»ããããšã§ãæ¬çªç°å¢ã§ã®é害調æ»ã«ãããæ°æéãç¯çŽã§ããŸãã
- å ç¢ãªãšã©ãŒåŠçãæ§ç¯ããïŒå€éšAPIã¯ãã¬ãŒãå¶éãã¿ã€ã ã¢ãŠãããããã¯ãŒã¯ã®åé¡ã«ããé »ç¹ã«å€±æããŸããææ°ããã¯ãªããåãããªãã©ã€ããžãã¯ãšãéšåçãªé害ãé£éããªããããªã°ã¬ãŒã¹ãã« ãã°ã©ããŒã·ã§ã³ïŒæ®µéçãªæ©èœçž®å°ïŒãå®è£ ããŠãã ãããLLMã¯ããŠãŒã¶ãŒã«äžå¯è§£ãªãšã©ãŒã¡ãã»ãŒãžãè¿ãã®ã§ã¯ãªããäœãåé¡ã ã£ãã®ãã説æããå¿ èŠããããŸãã
- ã¹ããŒãã峿 Œã«æ€èšŒããïŒæ€èšŒãªãã«å€éšãµãŒããŒããã®ããŒã«å®çŸ©ãä¿¡é ŒããŠã¯ãããŸãããé ããUnicodeæåãã¹ãã£ã³ãããã©ã¡ãŒã¿åãã¢ããŒãªã¹ããšç §åããéå°ãªæš©éãèŠæ±ããã¹ããŒããæåŠããŠãã ãããããããééãã«ã¯ãããŒã«ã®ã¡ã¿ããŒã¿ãé¡é¢éãã«åãåãããšããæ©å¯ããŒã¿ãå«ããã£ã«ã¿ãªã³ã°ãããŠããªãã³ã³ããã¹ããã¹ããªãŒãã³ã°ããããšãå«ãŸããŸãã
- çå£ã«ã¢ãã¿ãªã³ã°ãè¡ãïŒãã¹ãŠã®MCPã€ã³ã¿ã©ã¯ã·ã§ã³ã«ãããŠãã¬ã€ãã³ã·ããšã©ãŒçãæš©éæåŠã远跡ããŠãã ãããåäžã®ãšãŒãžã§ã³ããæ°çŸåã®ãªã¯ãšã¹ããè¡ã£ãããéåžžæéå€ã«ãªãœãŒã¹ã«ã¢ã¯ã»ã¹ããããããšãã£ãç°åžžãªãã¿ãŒã³ã«å¯ŸããŠã¢ã©ãŒããèšå®ããŸãããã¬ã¡ããªãŒããªããã°ãã€ã³ã·ãã³ããçºçããéã«ææ¢ãç¶æ ã§å¯Ÿå¿ããããšã«ãªããŸãã
- 段éçã«å°å ¥ããïŒæ¢åã®ã€ã³ãã°ã¬ãŒã·ã§ã³ãäžæ©ã§å šé¢çã«å·æ°ããããšã¯é¿ããŠãã ãããçŸåšã®ã·ã¹ãã ãšäžŠè¡ããŠMCPãéçšããäžåºŠã«1ã€ã®ãŠãŒã¹ã±ãŒã¹ãã€ç§»è¡ããŸããæžã蟌ã¿ã¢ã¯ã»ã¹ãç Žå£ç倿Žãæå¹ã«ããåã«ããŸãã¯èªã¿åãå°çšã®æäœããå§ããŠãã ããã
MCPã®æªæ¥
MCPã¯ãPythonãTypeScriptãJavaãããã³C#ã«ãããSDKã«ãããå€§å¹ ãªãšã³ã·ã¹ãã ã®æé·ãéããŸãããAWSãAzureãGoogle Cloudãå«ãäž»èŠãªã¯ã©ãŠããããã€ããŒããçŸåšãã¡ãŒã¹ãããŒãã£ã®ãµããŒããæäŸããŠããŸãããã®ãããã³ã«ã¯ãLLMãè¶ ããŠãšãŒãžã§ã³ãåã¢ããªãã¬ã¬ã·ãŒãªã¢ããªãã£ã¯ã¹ ã¯ãŒã¯ããŒããžãšãªãŒããåºãããŠãŒã¹ã±ãŒã¹ãåããªãæ±çšæ§ã瀺ããŠããŸãã
ã¬ããã³ã¹ãšãšã³ã·ã¹ãã ã®æç床ã¯ãäŸç¶ãšããŠæªè§£æ±ºã®èª²é¡ã§ããAnthropicã¯ãæçåããããµãŒãããŒãã£ã®ã«ã¿ãã°ã«ãããçºèŠå¯èœæ§ãšä¿¡é Œæ§ã®åé¡ã解決ããããã2025幎9æã«äžå€®éäžåã¬ãžã¹ããªãç«ã¡äžããŸãããçŸåšã®ã¢ãã«ã¯ãäžå®å šãªã¡ã¿ããŒã¿ããµãŒããŒã®çæ£æ§ç¢ºèªã®é£ããã«æ©ãŸãããŠããŸããæ£åŒãªã¬ããã³ã¹æ§é ã圢æããã€ã€ãããAnthropicã¯MCPãã¹ã±ãŒã«ããéçšã§ã³ãã¥ããã£äž»å°ãç¶æã§ããããããªãŒãã³ãœãŒã¹ ãããã³ã«ç®¡çã®çµéšè±å¯ãªã³ã³ããªãã¥ãŒã¿ãŒãç©æ¥µçã«åéããŠããŸãã
ãšãŒãžã§ã³ã ãªãŒã±ã¹ãã¬ãŒã·ã§ã³ ãã¬ãŒã ã¯ãŒã¯ãšã®çµ±åã¯ãè峿·±ãæ©äŒãæç€ºããŠããŸããMCPã¯ãLangChainãCrewAIãBeeAIãããã³LlamaIndexãšãã£ãããŒã«ã眮ãæããããšãªãè£å®ããŸãããã¬ãŒã ã¯ãŒã¯ãã¯ãŒã¯ãããŒç®¡çããã«ããšãŒãžã§ã³ãã®èª¿æŽãåŠçããäžæ¹ã§ãMCPã¯ãã®äžã®ããŒã« ã¢ã¯ã»ã¹ ã¬ã€ã€ãŒãæšæºåããŸããCrewAIã¯ããªãœãŒã¹ã倧éã«æ¶è²»ããã¿ã¹ã¯ããªã¢ãŒããµãŒããŒã«ãªãããŒãããã¢ããã¿ãŒãéããŠããã§ã«MCPçµ±åããµããŒãããŠããŸãããã®è²¬ä»»ã®åå²ã«ããããªãŒã±ã¹ãã¬ãŒã·ã§ã³ ããžãã¯ãããŒã¿ã¢ã¯ã»ã¹ã®æžå¿µäºé ããåãé¢ããããããã¯ãªãŒã³ãªã¢ãŒããã¯ãã£ãå®çŸããŸãã
ä»åŸã®æ©èœåŒ·åã¯ãé·æéå®è¡ãããã¿ã¹ã¯ã®ããã®éåæåŠçãæ°Žå¹³ã¹ã±ãŒãªã³ã°ã®ããã®ã¹ããŒãã¬ã¹ãªãµãŒããŒèšèšãããã³æ©èœçºèŠã®ããã®æ¢ç¥ã®URLã䜿çšãããµãŒã㌠ã¢ã€ãã³ãã£ã㣠ã¡ã«ããºã ã«çŠç¹ãåœãŠãå¯èœæ§ãé«ãã§ãããã仿§ã®ããŒããããã«ã¯ãå°éæ¥çåãã®å ¬åŒæ¡åŒµæ©èœããéçºè ãå®è£ ã®å質ãè©äŸ¡ããã®ã«åœ¹ç«ã€SDKãã£ã¢ãªã³ã°ã·ã¹ãã ãå«ãŸããŠããŸããå°å ¥ãå éããã«ã€ãã匷åãããèªèšŒã¡ã«ããºã ãšã»ãã¥ãªã㣠ãªãã¬ãŒã·ã§ã³ã®ããã®ãªãã¶ãŒãããªãã£ã®åäžããäŒæ¥ã®æžå¿µã«å¯ŸåŠããããšã«ãªããŸãã
MCP察å¿ã»ãã¥ãªãã£ãœãªã¥ãŒã·ã§ã³
MCPã¯ãAIãšãŒãžã§ã³ãããšã³ã¿ãŒãã©ã€ãº ããŒã«ãšçµ±åããããã®æ°ããèŠæ Œã確ç«ãã匷åãªã»ãã¥ãªãã£ãšã¬ããã³ã¹ã®ããšã§å®è£ ãããå Žåãã¢ãžã¥ãŒã«æ§ãå¹çæ§ãããã³ãªã¢ã«ã¿ã€ã ã®ã³ã³ããã¹ããæäŸããããšãçŽæããŸããã»ãã¥ãªãã£ããŒã ã¯ãããŒã¿ãã«ã§ç£æ»å¯èœãã€ã¹ã±ãŒã©ãã«ãªãã¬ãŒã ã¯ãŒã¯ãæåŸ ã§ããŸããããªã¹ã¯ã管çããããã«ã¯å ç¢ãªæš©é管çãšè©³çްãªç£æ»ãã®ã³ã°ãäžå¯æ¬ ã§ããMCPã¯ãé²åŸ¡åŽãææ°ã®ããŒã¿ã䜿çšããŠèªååãã³ã©ãã¬ãŒã·ã§ã³ãããã³æšè«ãè¡ãæ¹æ³ãåæ§ç¯ããŠããŸãã
2025幎9æã«éå¬ããããã«ãŒããã€ã³ãã®å¹Žæ¬¡ã«ã³ãã¡ã¬ã³ã¹ã§ã¯ããšãŒãžã§ã³ãåAIã«é¢é£ããŠæµ®äžããŠããããŒã¿ã»ãã¥ãªãã£ã®ãªã¹ã¯ã«å瀟ã察åŠããäžã§ãMCPãäžå¿çãªåœ¹å²ãæãããŸããã2026幎第1ååæã«ããŒã³ããããProofpoint Secure Agent Gatewayã¯ãMCPã䜿çšããŠãAIãšãŒãžã§ã³ããå®å šãã€ç£æ»å¯èœãªæ¹æ³ã§å€éšããŒã¿ã«æ¥ç¶ããŸãããã®ã¢ãããŒãã¯ãããåºç¯ãªæ¥çã®ã·ãããåæ ããŠããŸãã广çãªé²åŸ¡ã«ã¯ãåãªãéå»ã®ãã¿ãŒã³ã ãã§ãªããçŸåšã®ã³ã³ããã¹ãã§æšè«ã§ãã人工ç¥èœãå¿ èŠã§ãã
MCP察å¿ã®ã»ãã¥ãªã㣠ãœãªã¥ãŒã·ã§ã³ãæ€èšããå Žåããå®å šãªãšãŒãžã§ã³ãåAIãèªç€Ÿç°å¢ã«å°å ¥ããæ¹æ³ã«ã€ããŠã®è©³çްã¯ããšã³ã¿ãŒãã©ã€ãºã§ã®å®å šãªå°å ¥ã«é¢ããå°éçãªã¬ã€ãã³ã¹ãšå®æŠçµéšãåãããã«ãŒããã€ã³ããŸã§ãåãåãããã ããã
ãããã質å
MCPã¯èª°ãäœæãããã€ããŒã³ãããïŒ
Anthropicãã2024幎11æã«ãªãŒãã³èŠæ ŒãšããŠMCPãå°å ¥ããŸããããã®ãããã³ã«ã¯ãAIã¢ãã«ãå€éšããŒã¿ãœãŒã¹ãããŒã«ãšæ¥ç¶ããããã®æ®éçãªæ¹æ³ãæ§ç¯ããããšãç®æããŠããŸããAnthropicã¯ã¬ããã³ã¹ã®åãçµã¿ãç¶ç¶ããŠãªãŒãããŠãããå°å ¥ãæ¡å€§ããäžã§MCPã®ãã³ããŒãã¥ãŒãã©ã«æ§ãç¶æããããã«ãã³ãã¥ããã£ããã®ã³ã³ããªãã¥ãŒã¿ãŒãç©æ¥µçã«åéããŠããŸãã
MCPãšFunction Callingã®éãã¯ïŒ
Function Callingã¯ãLLMãå®çŸ©æžã¿ã®ã¢ã¯ã·ã§ã³ãéžæããŠããªã¬ãŒã§ããããã«ãããã®ã§ããããã®å®è¡ããžãã¯ã¯ã¢ããªã±ãŒã·ã§ã³ ã³ãŒãåŽã§åŠçãããŸããäžæ¹ãMCPã¯ãç°ãªããã¹ãããµãŒããŒéã§ããŒã«ãã©ã®ããã«æ€åºããåŒã³åºããå®è¡ããããæšæºåããã€ã³ãã°ã¬ãŒã·ã§ã³ã®ããŒã¿ããªãã£ãšåå©çšæ§ãé«ããŸããFunction Callingãäœããã¹ããã«çŠç¹ãåœãŠãã®ã«å¯ŸããMCPã¯ãã®æ±ºå®ãã¹ã¿ãã¯å šäœãã©ã®ããã«äŒéãããããå®çŸ©ããŸãã
MCPã¯å®å šïŒ
MCPããèªäœãã»ãã¥ãªãã£ãä¿èšŒããããã§ã¯ãããŸãããæ©å¯ããŒã¿ãåãæ±ããããã€ã¡ã³ããå®å šãã©ããã¯ãå®è£ ã®éžæã«ãã£ãŠæ±ºãŸããŸããã»ãã¥ãªãã£ç ç©¶è ã¯ãé©åãªå¶åŸ¡ããªãå Žåã«MCPã®å°å ¥ç°å¢ã䟵害ããããããã³ãã ã€ã³ãžã§ã¯ã·ã§ã³ã®è匱æ§ãé ããæç€ºã®ã¹ãã°ãªã³ã°ãæ··ä¹±ãã代çäººæ»æãªã©ãå ±åããŠããŸãããšã³ã¿ãŒãã©ã€ãºå©çšã«ãããŠMCPã®å®å šæ§ãé«ããã«ã¯ã匷åºãªèªèšŒãåŒã³åºãããšã®æš©éæ€èšŒããããŠå æ¬çãªç£æ»ãã®ã³ã°ãäžå¯æ¬ ã§ãã
ã©ã®ãã©ã³ã¹ããŒãã¢ãŒãã䜿çšãã¹ãïŒSTDIO ãŸã㯠SSEã䜿çšããHTTPïŒ
STDIOã¯ããã¹ã¯ãããAIã¢ã·ã¹ã¿ã³ããéçºç°å¢ãªã©ãäœã¬ã€ãã³ã·ãå¿ èŠãšããããŒã«ã«ããã»ã¹ã«é©ããŠããŸããSSEã䜿çšããHTTPã¯ããããã¯ãŒã¯ãä»ãã忣åã¢ãŒããã¯ãã£ããµããŒãããè€æ°ã®ããŒã ãMCPãµãŒããŒãå ±æããããšãå¯èœã«ããŸããããŒã«ãAIãšåããã·ã³ã§åäœããã®ãããããšãã€ã³ãã©ã¹ãã©ã¯ãã£å šäœã§ãªã¢ãŒãã¢ã¯ã»ã¹ãå¿ èŠãªã®ãã«åºã¥ããŠéžæããŠãã ããã
çŽæ¥çãªAPIçµ±åã®ç¶ç¶ãšMCPã¯ãããããã€æ¡çšãã¹ãïŒ
ã»ãã¥ãªãã£ã¹ã¿ãã¯ãžã®äžè²«ããã¢ã¯ã»ã¹ãå¿ èŠãšããè€æ°ã®AIã·ã¹ãã ãããå Žåããå°æ¥ã®æè»æ§ã®ããã«ãã³ããŒãã¥ãŒãã©ã«æ§ãéèŠãªå Žåã«ã¯ãMCPãæ¡çšããŠãã ãããã«ã¹ã¿ã ã³ãŒãã§ååãªå¶åŸ¡ãå¯èœãªãå°æ°ã®æç¢ºã«å®çŸ©ãããããŒã«ã䜿çšããåäžã¢ãã«ã®ãããã€ã¡ã³ãã«ã€ããŠã¯ãçŽæ¥çãªAPIçµ±åãç¶ç¶ããŠãã ãããæ°åãã®ãã€ã³ãããŒãã€ã³ãã®çµ±åãç¶æããããšã管çäžèœã«ãªããããªå€§èŠæš¡ãªç°å¢ã«ãããŠãMCPã¯ãã®ç䟡ãçºæ®ããŸãã
MCPãšRAGã¯äœµçšããŠãããïŒ
ã¯ããMCPãšRAGã¯è£å®ãåãã®ã§ã䜵çšå¯èœã§ããRAGãé¢é£ããã¥ã¡ã³ããååŸããŠLLMã®åçãå®éã®ããŒã¿ã«æ ¹ä»ãããäžæ¹ã§ãMCPã¯ããŒã«ã®åŒã³åºããã·ã¹ãã ã¢ã¯ã·ã§ã³ãå¯èœã«ããŸããã»ãã¥ãªãã£ã¢ããªã¹ãããRAGã䜿çšããŠããªã·ãŒææžãæœåºããMCPã䜿çšããŠã©ã€ãã®SIEMããŒã¿ãç §äŒããLLMããã®äž¡æ¹ãçµ±åããŠå®å šãªåçãäœæãããšãã£ãããšãå¯èœã§ãããã®çµã¿åããã«ãããååçãªãã¬ããžååŸãšèœåçãªã·ã¹ãã ã€ã³ã¿ã©ã¯ã·ã§ã³ã®äž¡æ¹ãæäŸãããŸãã
MCPã«ãããŠãããŒãžã§ãã³ã°ãšã¹ããŒãã®é²åã¯ã©ã®ããã«æ©èœããïŒ
MCPãµãŒããŒã¯ãç Žå£ç倿ŽãšåŸæ¹äºææ§ã®ããæŽæ°ãåºå¥ããããã«ãã»ãã³ãã£ã㯠ããŒãžã§ãã³ã°ã䜿çšããå¿ èŠããããŸããã¯ã©ã€ã¢ã³ãã¯ãããã³ã«ãéããŠãµãŒããŒã®æ©èœãåçã«æ€åºãããããã¹ããŒãã倿Žãããéã«ã段éçãªç§»è¡ãå¯èœã§ãã2025幎9æã®ä»æ§ã¢ããããŒãã§ã¯ãããŒãžã§ã³ã®äžäžèŽãããé©åã«åŠçããããã«ãæ©èœã®æ€åºãšãµãŒããŒã®IDæ€èšŒã®ããã®æ¹åãããã¡ã«ããºã ãå°å ¥ãããŸããã
ææ¥ã®ãµã€ããŒè åšã«å æãæã¡ãŸããã
æ»æè ã人ãšãã¯ãããžãŒã®è匱æ§ãçªãæ°ããªææ³ã次ã ãšç·šã¿åºãäžãçŸä»£ã®ãµã€ããŒã»ãã¥ãªãã£ã圢äœãèãæ¹ãé²åãç¶ããŠããŸãã仿¥ã®ãµã€ããŒè åšã¯ãããã¯ãŒã¯ã®å¢çã§æ¢ãŸãããšã¯ãããŸãããæ»æè ã¯äººãã³ã©ãã¬ãŒã·ã§ã³ ãã©ãããã©ãŒã ãæšçã«ããä¿¡é Œãããã·ã¹ãã ãæªçšããåŸæ¥ã®ã»ãã¥ãªãã£å¯Ÿçã§ã¯å¯Ÿå¿ã§ããªãæ¹æ³ã§ã¯ã©ãŠãç°å¢å ãæšªæ¹åã«ç§»åããŸãã匷åºãªã»ãã¥ãªãã£äœå¶ãç¯ãã«ã¯ãåãªãèªèã«çãŸããããã¯ãããžãŒãšããã»ã¹ããããŠå®éã®æ»æã·ããªãªãèæ ®ãã人äžå¿ã®ãœãªã¥ãŒã·ã§ã³ãé©åã«çµã¿åãããããšãäžå¯æ¬ ã§ãããã«ãŒããã€ã³ãã¯ãææ°ã®è åšã€ã³ããªãžã§ã³ã¹ãšãæ»æè ãæãå€çšãããã£ãã«å šäœã§çµç¹ãä¿è·ããããã®çµ±åãããã»ãã¥ãªãã£æ©èœãçµéãããŠããŸããã ãããããäžçäžã®æ°åãã®çµç¹ããåŸæ¥ã®é²åŸ¡çã§ã¯é²ããããªãè åšã«å æãæã€ããã«ãã«ãŒããã€ã³ããæ¡çšããŠããŸãã
次äžä»£ã®è åšã«ç¢ºå®ã«å¯ŸåŠããçµç¹ã®å®å šãå®ãããã®è©³çްã«ã€ããŠã¯ããã²ãã«ãŒããã€ã³ããŸã§ãåãåãããã ããã