ð Nchan MCP Transport
ããŒã«ã«ð Nchan MCP Transport ã«ã€ããŠ
Nchan MCP Transport ã¯ãNginxãNchanãFastAPI ã§æ§ç¯ããã MCP åãã®ãã©ã³ã¹ããŒãå±€å Œã²ãŒããŠã§ã€ã§ãWebSocket ãŸã㯠SSE ã§éä¿¡ããŸãããªã¢ã«ã¿ã€ã é ä¿¡ãå¿ èŠãšãã Claude ãã©ã°ã€ã³ã LLM ãšãŒãžã§ã³ãã®ããã¯ãšã³ããéçºããå©çšè åãã§ãã
äž»ãªæ©èœ
- 01WebSocket ãš SSE ã®äž¡æ¹ã«å¯Ÿå¿
- 02Nginx ãš Nchan ã«ããçºè¡ã»è³Œèª
- 03Python ãã³ã¬ãŒã¿ãŒã«ããããŒã«ãšãªãœãŒã¹ã®ç»é²
- 04OpenAPI 仿§ããã® MCP ããŒã«çæ
- 05鲿éç¥ä»ãã®ããã¯ã°ã©ãŠã³ãã¿ã¹ã¯ãã¥ãŒ
- 06Docker Compose ã«ãããããã€äŸ
掻çšã·ãŒã³
- 01Claude ãã©ã°ã€ã³çšã®ããã¯ãšã³ãã WebSocket ãŸã㯠SSE ã§æäŸ
- 02OpenAPI ãéããŠç€Ÿå API ã Claude ã«å ¬é
- 03ãªã¢ã«ã¿ã€ã 㪠LLM ãšãŒãžã§ã³ãã®ããã¯ãšã³ããšããŒã«ãæ¥ç¶
MCP 察å¿
æ¬ãããžã§ã¯ã㯠MCP ã®ãã©ã³ã¹ããŒãå±€å Œã²ãŒããŠã§ã€ã§ãããWebSocket ãŸã㯠SSE äžã§ MCP ã® JSON-RPC ã¡ãã»ãŒãžãäžç¶ããŸããPython ãã³ã¬ãŒã¿ãŒã§ç»é²ããããŒã«ãšãªãœãŒã¹ã MCP ã¯ã©ã€ã¢ã³ãã«æäŸããŸãã
èšå®
ããŒã«ã«ãµãŒããŒã®èšå®ã¯ã©ã®ã¯ã©ã€ã¢ã³ãã§ãå ±éã§ããã³ããŒããŠã¯ã©ã€ã¢ã³ãã® MCP èšå®ãã¡ã€ã«ã«è²Œãä»ããŠãã ããã
ãã®ãµãŒããŒã®ããã±ãŒãžããªã¢ãŒããšã³ããã€ã³ãã¯ãŸã ååŸã§ããŠããŸããããããžã§ã¯ãã® README ã®æé ã«åŸã£ãŠãã ããã
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ããŒã«ã«ãµãŒããŒã®ããŒã«ã¯ãã·ã³äžã§èµ·åããŠåããŠååŸã§ããŸããã¡ã³ãããŒã¯ãŸã ããŒã«äžèЧãæäŸããŠããŸããã
詳现
ð Nchan MCP ãã©ã³ã¹ããŒã
**Anthropic ã® MCPïŒModel Context ProtocolïŒ**åãã®ã髿§èœãª WebSocketïŒSSE ãã©ã³ã¹ããŒãå±€ããã³ã²ãŒããŠã§ã€ã§ããNginxãNchanãFastAPI ãæŽ»çšããŠããŸãã
Claude ããã®ä»ã® LLM ãšãŒãžã§ã³ããšé£æºããããªã¢ã«ã¿ã€ã ã§ã¹ã±ãŒã©ãã«ãª AI ã€ã³ãã°ã¬ãŒã·ã§ã³ã®æ§ç¯ã«åœ¹ç«ã¡ãŸãã
âš ããã¯äœã§ããïŒ
Nchan MCP Transport ã¯ãMCP ã¯ã©ã€ã¢ã³ãïŒClaude ãªã©ïŒãæ¬¡ã®æ¹æ³ã§ããŒã«ããµãŒãã¹ãšéä¿¡ããããã®ããªã¢ã«ã¿ã€ã API ã²ãŒããŠã§ã€ãæäŸããŸãã
- ð§µ WebSocket ãŸã㯠Server-Sent EventsïŒSSEïŒ
- â¡ïž Streamable HTTP äºæ
- ð§ Nginx + Nchan ã«ããäœã¬ã€ãã³ã·ãŒã®ãããªãã·ã¥ïŒãµãã¹ã¯ã©ã€ã
- ð ããã¯ãšã³ãããžãã¯ããã³ OpenAPI ããŒã«ãšã®é£æºã« FastAPI ãæ¡çš
â MCP ãä»ã㊠Claude ã«Claude ãã©ã°ã€ã³ãLLM ãšãŒãžã§ã³ããå€éš APIãçµ±åãããAI éçºè ã«æé©ã§ãã
ð§© äž»ãªæ©èœ
| æ©èœ | 説æ |
|---|---|
| ð ãã¥ã¢ã«ãããã³ã«å¯Ÿå¿ | WebSocket ãš SSE ãèªåæ€åºããã·ãŒã ã¬ã¹ã«ãµããŒãããŸã |
| ð 髿§èœãããªãã·ã¥ïŒãµãã¹ã¯ã©ã€ã | Nginx + Nchan ãåºç€ãšããæ°åã®åææ¥ç¶ã«å¯Ÿå¿ããŸã |
| ð MCP æºæ ã®ãã©ã³ã¹ããŒã | Model Context ProtocolïŒJSON-RPC 2.0ïŒãå®å šã«å®è£ ããŠããŸã |
| ð§° OpenAPI 飿º | ä»»æã® OpenAPI 仿§ãã MCP ããŒã«ãèªåçæããŸã |
| ðª ããŒã«ïŒãªãœãŒã¹ã·ã¹ãã | Python ãã³ã¬ãŒã¿ãŒã§ããŒã«ãšãªãœãŒã¹ãç»é²ã§ããŸã |
| ð¡ éåæå®è¡ | ããã¯ã°ã©ãŠã³ãã¿ã¹ã¯ãã¥ãŒãšãããã·ã¥éç¥ã«ãããªã¢ã«ã¿ã€ã ã®é²è¡ç¶æ³æŽæ°ãæäŸããŸã |
| ð§± Docker ã«ããããã〠| Docker Compose ã§ããã«èµ·åã§ããŸã |
ð§ ãªãããã䜿ãã®ã§ããïŒ
MCP ã䜿ããšãClaude ãªã©ã® AI ã¢ã·ã¹ã¿ã³ããå€éšããŒã«ãšéä¿¡ã§ããŸããããããæ¬¡ã®èª²é¡ããããŸãã
- ãã€ãã£ãã® MCP 㯠HTTP+SSE ã䜿çšããŸãããé·æéã®ã¿ã¹ã¯ããããã¯ãŒã¯ã®äžå®å®ããé«ãåææ¥ç¶æ°ãžã®å¯Ÿå¿ãå°é£ã§ã
- WebSocket 㯠Claude ã§ãã€ãã£ãã«ãµããŒããããŠããªãããããã®ãããžã§ã¯ãããã®ã®ã£ãããåããŸã
- çŽç²ãª Python ã«ãããµãŒããŒåŽããžãã¯ïŒ
FastMCPãªã©ïŒã¯ãé«è² è·æã«ã¹ã±ãŒã«ããªãå ŽåããããŸã
â Nchan MCP Transport ãæäŸãããã®ïŒ
- Web ã¹ã±ãŒã«ã®ããã©ãŒãã³ã¹ïŒNginxïŒNchanïŒ
- ããŒã«åãã® FastAPI ããŒã¹ã®ããã¯ãšã³ã
- Claude ã¯ã©ã€ã¢ã³ããžã®ãªã¢ã«ã¿ã€ã ã€ãã³ãé ä¿¡
- Claude ãšã®ãã©ã°ã¢ã³ããã¬ã€ã® OpenAPI 飿º
ð ã¯ã€ãã¯ã¹ã¿ãŒã
ðŠ 1. ãµãŒã㌠SDK ãã€ã³ã¹ããŒã«ãã
pip install httmcp
𧪠2. Docker ã§ãã¢ãå®è¡ãã
git clone https://github.com/yourusername/nchan-mcp-transport.git
cd nchan-mcp-transport
docker-compose up -d
ð 3. ããŒã«ãå®çŸ©ãã
@server.tool()
async def search_docs(query: str) -> str:
return f"Searching for {query}..."
𧬠4. OpenAPI ãµãŒãã¹ãå ¬éããïŒä»»æïŒ
openapi_server = await OpenAPIMCP.from_openapi("https://example.com/openapi.json", publish_server="http://nchan:80")
app.include_router(openapi_server.router)
ð¥ïž 5. GPTs Actions ãã MCP ãžã¯ã³ã¯ãªãã¯ã§ãããã€ãã
HTTMCP ã¯ãGPTs Actions ã MCP ãµãŒããŒã«å³åº§ã«ãããã€ã§ãã匷å㪠CLI ãæäŸããŸãã
# Installation
pip install httmcp[cli]
# One-click deployment from GPTs Actions OpenAPI spec
python -m httmcp -f gpt_actions_openapi.json -p http://nchan:80
ð ãŠãŒã¹ã±ãŒã¹
- WebSocketïŒSSE ãä»ãã Claude ãã©ã°ã€ã³ãµãŒããŒ
- ãªã¢ã«ã¿ã€ã LLM ãšãŒãžã§ã³ãã®ããã¯ãšã³ãïŒLangChainïŒAutoGen ã¹ã¿ã€ã«ïŒ
- Claude ã瀟å API ã«æ¥ç¶ïŒOpenAPI çµç±ïŒ
- MCP åãã®é«æ§èœãªããŒã«ïŒãµãŒãã¹ããªããž
ð èŠä»¶
- Nchan ã¢ãžã¥ãŒã«ãæèŒãã NginxïŒDocker ã€ã¡ãŒãžã«ããªã€ã³ã¹ããŒã«æžã¿ïŒ
- Python 3.9+
- DockerïŒDocker Compose
ð æè¡ã¹ã¿ãã¯
- ð§© Nginx + Nchan â æç¶çãªæ¥ç¶ç®¡çããã³ãããªãã·ã¥ïŒãµãã¹ã¯ã©ã€ã
- âïž FastAPI â ããã¯ãšã³ãããžãã¯ããã³ JSON-RPC ã«ãŒãã£ã³ã°
- ð HTTMCP SDK â MCP ãããã³ã«ãå®å šã«å®è£
- ð³ Docker â ãããã€ã«å¯Ÿå¿
ð ããŒã¯ãŒã
mcp transport, nchan websocket, sse for anthropic, mcp jsonrpc gateway, claude plugin backend, streamable http, real-time ai api gateway, fastapi websocket mcp, mcp pubsub, mcp openapi bridge
ð€ ã³ã³ããªãã¥ãŒã·ã§ã³
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- ããã©ãŒãã³ã¹
- ãããã€
- SDK 飿º
ð ã©ã€ã»ã³ã¹
MIT License
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MCP ã¯åããŠã§ããïŒ
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AI ã¢ããªã±ãŒã·ã§ã³ãå€éšã®ããŒã«ãããŒã¿ãœãŒã¹ã«çµ±äžçãªæ¹æ³ã§æ¥ç¶ããããã®ãªãŒãã³ãªãããã³ã«ã§ããã¯ã©ã€ã¢ã³ãã¯ã¢ãã«ãšã®å¯Ÿè©±ãæ ããMCP ãµãŒããŒã¯ããŒã«ã»ãªãœãŒã¹ã»ããã³ãããã³ãã¬ãŒããæäŸããŸããæšæºã¡ãã»ãŒãžã§ããåãããããã1 ã€ã®ãµãŒããŒãè€æ°ã®ã¯ã©ã€ã¢ã³ãã§åå©çšã§ããŸãã