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MCPは普及するのか? 課題と使い所
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Kenn Ejima
September 26, 2025
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MCPは普及するのか? 課題と使い所
Kenn Ejima
September 26, 2025
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Transcript
MCPීٴ͢Δͷ͔ʁ ՝ͱ͍ॴ Kenn Ejima @ Admit AI / Gista
None
τϨϯυ • ϩʔΧϧMCP͓͓ΉͶCLIʹஔ͖͑Δ͜ͱ͕Մೳͩͬͨ • "Claude Code is not a product
as much as it’s a Unix utility." — Boris Cherny • Claude Coderipgrep, sed, awkͷجຊπʔϧΛΈ߹Θ͓ͤͯΓɺϕΫλʔ ݕࡧάϥϑݕࡧΛ͍ͬͯͳ͍ • ઓϦϞʔτMCP • Read: ٛͷίϯςΩετɾΤϯδχΞϦϯά • Write: Πϯϑϥͷૢ࡞ɾ࣮ߦͳͲɺΤʔδΣϯτͷλεΫ࣮ߦ
ٙͱ՝ 1 • MCPࣗମ͕Ճ͑ΔෳࡶੑͱɺMCPͰݮΒͤΔෳࡶੑͷྔͱͷ͕ࠩখ͍͞ • RAGͱͲ͏ҧ͏ͷʁContext7ͬͯͬͨ΄͏͕͍͍ͷʁ • ηΩϡϦςΟͲ͏ͬͯ୲อ͢Δʁ • ൿີใඞͣαʔόʔαΠυͰอ͢Δඞཁ͕͋Δ
• ϒϥβΞϓϦʹτʔΫϯΛஔ͍ͨΒδɾΤϯυ • ૬มΘΒͣ໘ͳೝূઃఆʢඇٕज़৬ͷΤϯυϢʔβʔʹ͑Δʁʣ • ͲͷΈͪAPIτʔΫϯͷઃఆΛ͢ΔͳΒɺREST APIΛͦͷ··ݺΑ͍ͷͰʁ
ٙͱ՝ 2 • ʮAIʹՄೳͳλεΫʯࣗମͷൃల͕͍ͷͰɺඪ४Խʹૣ͗ͨ͢ͷͰʁ • ʮ࣌ظঘૣͳ࠷దԽॾѱͷࠜݯͰ͋Δʯ—υφϧυɾΫψʔε • OpenAI APIChatCompletions API͔ΒResponses
APIɺ͞ΒʹConversations APIͱਐԽ • εέʔϦϯάଇʹԊͬͨೳ্ͷͨΊʹਪτʔΫϯͷ׆༻͕ඞਢ • ݁ՌɺਪτʔΫϯͷอଘͱKVΩϟογϡͷར༻্͕ࢸ্໋ͱͳͬͨ • ԻͳͲϚϧνϞʔμϧͷRealtime APIͲ͏͢Δʁ • WebRTCͷDataChannel (SCTP on DTLS on UDP) ܦ༝Ͱͷ௨৴ • ͍ۙকདྷʹ͞ΒͳΔෳࡶԽɾഁյతมߋ͕ආ͚ΒΕͳ͍ • ݱࡏͷMCP·ͩ·ͩংͷޱɺඞͣ͠ʮશྗٿʹదͳλΠϛϯάͰͳ͍ʯՄೳੑ͕͋Δ
ΫϥΠΞϯτʢϒϥβɾΞϓϦʣ αʔόʔ LLM ͨͩτʔΫϯΛύεɾεϧʔ͢Δ͚͕ͩͩ τʔΫϯͳͲൿີใΛอ࣋͢Δͷʹඞਢ πʔϧ࣮ߦ͜͜ʹू ϑϩϯςΟΞɾϞσϧAPIܦ༝ ϩʔΧϧ͚ͩͰཱͭπʔϧগͳ͍ʢCLI?ʣ SSE Pass-through
WebRTC SSE Pass-through ※ কདྷతʹWebRTCͷΑ͏ʹشൃੑτʔΫϯΛSSEͰ͑ΔΑ͏ʹͳΔ͔ʁOpenAIʹཁग़͍ͯ͠·͢ɻ
มԽ͕͍͔Βͦ͜ τϥΠΞϧˍܦݧॏཁ
https://playground.x402.cloud f lare.com/