MCP ã䜿çšã㊠Claude Code ãããŒã«ã«æ¥ç¶ãã
Model Context Protocol ã䜿çšã㊠Claude Code ãããŒã«ã«æ¥ç¶ããæ¹æ³ãåŠã³ãŸãã
Claude Code ã¯ãAI ããŒã«çµ±åã®ããã®ãªãŒãã³ãœãŒã¹æšæºã§ãã Model Context Protocol (MCP) ãéããŠãæ°çŸã®å€éšããŒã«ãšããŒã¿ãœãŒã¹ã«æ¥ç¶ã§ããŸããMCP ãµãŒããŒã¯ Claude Code ã«ããŒã«ãããŒã¿ããŒã¹ãAPI ãžã®ã¢ã¯ã»ã¹ãæäŸããŸãã
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MCP ãµãŒããŒãæ¥ç¶ãããŠããå ŽåãClaude Code ã«ä»¥äžã®ããšãäŸé Œã§ããŸãïŒ
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- å€éšã€ãã³ãã«å¯Ÿå¿ããïŒMCP ãµãŒããŒã¯ ãã£ãã« ãšããŠæ©èœããããšãã§ããã»ãã·ã§ã³ã«ã¡ãã»ãŒãžãããã·ã¥ãããããClaude ã¯é¢åžäžã« Telegram ã¡ãã»ãŒãžãDiscord ãã£ããããŸã㯠webhook ã€ãã³ãã«å¯Ÿå¿ã§ããŸãã
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§ããŠãã ãããDirectory ã³ãã¯ã¿ã¯ Claude Code ãšåã MCP ã€ã³ãã©ã¹ãã©ã¯ãã£ã䜿çšããŠãããããclaude mcp add ã䜿çšããŠãããã«ãªã¹ããããŠãããªã¢ãŒããµãŒããŒã远å ã§ããŸãã
æ¥ç¶ããåã«ãåãµãŒããŒãä¿¡é ŒããŠããããšã確èªããŠãã ãããå€éšã³ã³ãã³ããååŸãããµãŒããŒã¯ãããã³ããã€ã³ãžã§ã¯ã·ã§ã³ãªã¹ã¯ã«ãããããå¯èœæ§ããããŸãã
ç¬èªã®ãµãŒããŒããã«ãããã«ã¯ããããã³ã«ã®åºç€ã«ã€ããŠã¯ MCP ãµãŒããŒã¬ã€ã ããèªèšŒããã¹ããDirectory ãžã®æåºã«ã€ããŠã¯ Claude ã³ãã¯ã¿ãã«ãã£ã³ã°ããã¥ã¡ã³ã ãåç §ããŠãã ããã
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¬åŒã® mcp-server-dev ãã©ã°ã€ã³ ã䜿çšããŠãClaude ã«ãµãŒããŒãã¹ãã£ãã©ã«ãããŠãããããšãã§ããŸãã
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Claude Code ã»ãã·ã§ã³ã§ã以äžãå®è¡ããŸãïŒ
/plugin install mcp-server-dev@claude-plugins-official
Claude Code ãããŒã±ãããã¬ã€ã¹ãèŠã€ãããªããšå ±åããå Žåã¯ããŸã /plugin marketplace add anthropics/claude-plugins-official ãå®è¡ããŠãããã€ã³ã¹ããŒã«ãå詊è¡ããŠãã ãããã€ã³ã¹ããŒã«åŸã/reload-plugins ãå®è¡ããŠãçŸåšã®ã»ãã·ã§ã³ã§ã¢ã¯ãã£ãã«ããŸãã
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Claude ãããªãã®ãŠãŒã¹ã±ãŒã¹ã«ã€ããŠè³ªåãããªã¢ãŒã HTTP ãŸãã¯ããŒã«ã« stdio ãµãŒããŒãã¹ãã£ãã©ã«ãããŸãã
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ãªãã·ã§ã³ 1ïŒãªã¢ãŒã HTTP ãµãŒããŒã远å ãã
HTTP ãµãŒããŒã¯ãªã¢ãŒã MCP ãµãŒããŒã«æ¥ç¶ããããã®æšå¥šãªãã·ã§ã³ã§ããããã¯ã¯ã©ãŠãããŒã¹ã®ãµãŒãã¹ã«æãåºããµããŒããããŠãããã©ã³ã¹ããŒãã§ãã
# åºæ¬çãªæ§æ
claude mcp add --transport http <name> <url>
# å®éã®äŸïŒNotion ã«æ¥ç¶ãã
claude mcp add --transport http notion https://mcp.notion.com/mcp
# Bearer ããŒã¯ã³ã䜿çšããäŸ
claude mcp add --transport http secure-api https://api.example.com/mcp \
--header "Authorization: Bearer your-token"
MCP ãµãŒããŒã .mcp.jsonã~/.claude.jsonããŸã㯠claude mcp add-json ã§ JSON ã䜿çšããŠèšå®ããå Žåãtype ãã£ãŒã«ã㯠http ã®ãšã€ãªã¢ã¹ãšã㊠streamable-http ãåãå
¥ããŸããMCP 仿§ã§ã¯ãã®ãã©ã³ã¹ããŒãã« streamable-http ãšããååã䜿çšããŠããããããµãŒããŒããã¥ã¡ã³ãããã³ããŒãããèšå®ã¯å€æŽãªãã§æ©èœããŸãã
ãªãã·ã§ã³ 2ïŒãªã¢ãŒã SSE ãµãŒããŒã远å ãã
SSEïŒServer-Sent EventsïŒãã©ã³ã¹ããŒãã¯éæšå¥šã§ããå©çšå¯èœãªå Žå㯠HTTP ãµãŒããŒã䜿çšããŠãã ããã
# åºæ¬çãªæ§æ
claude mcp add --transport sse <name> <url>
# å®éã®äŸïŒAsana ã«æ¥ç¶ãã
claude mcp add --transport sse asana https://mcp.asana.com/sse
# èªèšŒããããŒã䜿çšããäŸ
claude mcp add --transport sse private-api https://api.company.com/sse \
--header "X-API-Key: your-key-here"
ãªãã·ã§ã³ 3ïŒããŒã«ã« stdio ãµãŒããŒã远å ãã
Stdio ãµãŒããŒã¯ãã·ã³äžã§ããŒã«ã«ããã»ã¹ãšããŠå®è¡ãããŸããã·ã¹ãã ãžã®çŽæ¥ã¢ã¯ã»ã¹ãã«ã¹ã¿ã ã¹ã¯ãªãããå¿ èŠãªããŒã«ã«æé©ã§ãã
Claude Code ã¯ãçæããããµãŒããŒã®ç°å¢ã« CLAUDE_PROJECT_DIR ãèšå®ããŠããããžã§ã¯ãã«ãŒããæå®ããããããµãŒããŒã¯äœæ¥ãã£ã¬ã¯ããªã«äŸåããããšãªããããžã§ã¯ãçžå¯Ÿãã¹ã解決ã§ããŸãããã㯠hooks ã CLAUDE_PROJECT_DIR 倿°ã§åãåãã®ãšåããã£ã¬ã¯ããªã§ãããµãŒããŒããã»ã¹å
ããèªã¿åããŸããäŸãã°ãNode ã§ã¯ process.env.CLAUDE_PROJECT_DIRãPython ã§ã¯ os.environ["CLAUDE_PROJECT_DIR"] ã§ãããµãŒããŒã¯ MCP roots/list ãªã¯ãšã¹ããåŒã³åºãããšãã§ããClaude Code ãèµ·åããããã£ã¬ã¯ããªãè¿ããŸãã
ãã®å€æ°ã¯ãµãŒããŒã®ç°å¢ã«èšå®ãããClaude Code èªäœã®ç°å¢ã«ã¯èšå®ãããªãããããããžã§ã¯ãã¹ã³ãŒããŸãã¯ãŠãŒã¶ãŒã¹ã³ãŒãã® .mcp.json command ãŸã㯠args ã§ ${VAR} å±éã䜿çšããŠåç
§ããã«ã¯ã${CLAUDE_PROJECT_DIR:-.} ãªã©ã®ããã©ã«ããå¿
èŠã§ãããã©ã°ã€ã³æäŸã® MCP èšå®ã¯ ${CLAUDE_PROJECT_DIR} ãçŽæ¥çœ®æããããã©ã«ãã¯å¿
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# åºæ¬çãªæ§æ
claude mcp add [options] <name> -- <command> [args...]
# å®éã®äŸïŒAirtable ãµãŒããŒã远å ãã
claude mcp add --env AIRTABLE_API_KEY=YOUR_KEY --transport stdio airtable \
-- npx -y airtable-mcp-server
éèŠïŒãµãŒããŒåŒæ°ã -- ã§åé¢ãã
Stdio ãµãŒããŒã®å Žåã--ïŒããã«ããã·ã¥ïŒã¯ Claude èªäœã®ãªãã·ã§ã³ïŒ--transportã--envã--scope ãªã©ïŒããµãŒããŒãå®è¡ããã³ãã³ããšåŒæ°ããåé¢ããŸãã-- ã®åŸã®ãã¹ãŠã¯ãµãŒããŒã«å€æŽãããã«æž¡ãããŸãã
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claude mcp add --transport stdio myserver -- npx serverânpx serverãå®è¡ããŸãclaude mcp add --env KEY=value --transport stdio myserver -- python server.py --port 8080â ç°å¢ã«KEY=valueãèšå®ããŠpython server.py --port 8080ãå®è¡ããŸã
-- ããªãå ŽåãClaude Code ã¯ãµãŒããŒã®ãã©ã°ïŒäžèšã® --port ãªã©ïŒãç¬èªã®ãªãã·ã§ã³ãšããŠè§£æããããšããŸãã
--env ã¯è€æ°ã® KEY=value ãã¢ãåãå
¥ããŸãããµãŒããŒåã --env ã®çŽåŸã«æ¥ãå ŽåãCLI ã¯ååãå¥ã®ãã¢ãšããŠèªã¿åãããããæåŠãããããäžèšã®äŸã®ããã« --env ãšãµãŒããŒåã®éã«å°ãªããšã 1 ã€ã®å¥ã®ãªãã·ã§ã³ãé
眮ããŠãã ããã
ãªãã·ã§ã³ 4ïŒãªã¢ãŒã WebSocket ãµãŒããŒã远å ãã
WebSocket ãµãŒããŒã¯æ°žç¶çãªåæ¹åæ¥ç¶ãä¿æããClaude ã«äºæããªãã€ãã³ããããã·ã¥ãããªã¢ãŒã MCP ãµãŒããŒã«é©ããŠããŸãããµãŒããŒããªã¯ãšã¹ãã«ã®ã¿å¿çããå Žå㯠HTTP ã䜿çšããŠãã ãããHTTP 㯠OAuth ãš claude mcp add --transport ãã©ã°ããµããŒãããŠããŸãããWebSocket ã¯ã©ã¡ãããµããŒãããŠããŸããã
WebSocket ãµãŒããŒã .mcp.json ãŸã㯠claude mcp add-json ã§èšå®ããŸãïŒ
claude mcp add-json events-server \
'{"type":"ws","url":"wss://mcp.example.com/socket","headers":{"Authorization":"Bearer YOUR_TOKEN"}}'
type: "ws" ãšã³ããªã¯ http ãšåã urlãheadersãheadersHelperãtimeoutãalwaysLoad ãã£ãŒã«ããåãå
¥ããŸããèªèšŒã¯ããããŒã®ã¿ãªã®ã§ãheaders ã«éçããŒã¯ã³ãæž¡ãããheadersHelper ã§æ¥ç¶æã«çæããŠãã ãããclaude mcp add --transport ãã©ã°ã¯ ws ãåãå
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# ãã¹ãŠã®èšå®æžã¿ãµãŒããŒããªã¹ããã
claude mcp list
# ç¹å®ã®ãµãŒããŒã®è©³çްãååŸãã
claude mcp get github
# ãµãŒããŒãåé€ãã
claude mcp remove github
# ïŒClaude Code å
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MAX_MCP_OUTPUT_TOKENSç°å¢å€æ°ãèšå®ããŸãïŒäŸïŒMAX_MCP_OUTPUT_TOKENS=50000ïŒ /mcpã䜿çšããŠãOAuth 2.0 èªèšŒãå¿ èŠãªãªã¢ãŒããµãŒããŒã§èªèšŒããŸã
ãµãŒããŒããšã® timeout ã¯ããŒã«åŒã³åºãããšã®ããŒããŠã©ãŒã«ã¯ããã¯å¶éã§ããããµãŒããŒããã®é²æéç¥ã¯ãããå»¶é·ããŸããã1000 æªæºã®å€ã¯ç¡èŠãããMCP_TOOL_TIMEOUT ã«ãã©ãŒã«ã¹ã«ãŒãããããã®å€æ°ãèšå®ãããŠããªãå Žåã¯çŽ 28 æéã®ããã©ã«ãã«ãã©ãŒã«ã¹ã«ãŒããŸãã{/* min-version: 2.1.162 */}v2.1.162 ããåã¯ã1000 æªæºã®å€ã¯ 1 ç§ã«åãäžããããŠããŸãããHTTP ããã³ SSE ãµãŒããŒã®å Žåããªã¯ãšã¹ãããšã®ãã§ããæåãã€ãäºç®ã«ã¯ 60 ç§ã®æå°å€ããããŸãã
v2.1.187 以éããªã¢ãŒã HTTPãSSEãWebSocketããŸã㯠claude.ai ã³ãã¯ã¿ ãµãŒããŒãžã®ããŒã«åŒã³åºãã§ã5 åéå¿çã鲿éç¥ãéä¿¡ãããªãå ŽåããŠã©ãŒã«ã¯ããã¯å¶éãåŸ
ã€ä»£ããã«ãšã©ãŒã§äžæ¢ãããŸããCLAUDE_CODE_MCP_TOOL_IDLE_TIMEOUT ç°å¢å€æ°ãããªç§åäœã§èšå®ããŠãã¢ã€ãã«ãŠã£ã³ããŠã倿Žãããã0 ã«èšå®ããŠãã§ãã¯ãç¡å¹ã«ããŠãã ãããStdio ãµãŒããŒã¯ããŒã«ã«ããã»ã¹ã§ãããã¢ã€ãã«ã¿ã€ã ã¢ãŠãã®å¯Ÿè±¡ã§ã¯ãããŸããã
ãã©ã°ã€ã³æäŸã® MCP ãµãŒããŒ
ãã©ã°ã€ã³ 㯠MCP ãµãŒããŒããã³ãã«ã§ãããã©ã°ã€ã³ãæå¹ã«ãªããšèªåçã«ããŒã«ãšçµ±åãæäŸããŸãããã©ã°ã€ã³ MCP ãµãŒããŒã¯ãŠãŒã¶ãŒãèšå®ãããµãŒããŒãšåãããã«æ©èœããŸãã
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- ãã©ã°ã€ã³ã¯ãã©ã°ã€ã³ã«ãŒãã®
.mcp.jsonãŸãã¯plugin.jsonå ã§ã€ã³ã©ã€ã³ã§ MCP ãµãŒããŒãå®çŸ©ããŸã - ãã©ã°ã€ã³ãæå¹ã«ãªããšããã® MCP ãµãŒããŒãèªåçã«èµ·åããŸã
- ãã©ã°ã€ã³ MCP ããŒã«ã¯æåã§èšå®ããã MCP ããŒã«ãšäžç·ã«è¡šç€ºãããŸã
- ãã©ã°ã€ã³ãµãŒããŒã¯ãã©ã°ã€ã³ã®ã€ã³ã¹ããŒã«ãéããŠç®¡çãããŸãïŒ
/mcpã³ãã³ãã§ã¯ãããŸããïŒ
ãã©ã°ã€ã³ MCP èšå®ã®äŸïŒ
ãã©ã°ã€ã³ã«ãŒãã® .mcp.json å
ïŒ
{
"mcpServers": {
"database-tools": {
"command": "${CLAUDE_PLUGIN_ROOT}/servers/db-server",
"args": ["--config", "${CLAUDE_PLUGIN_ROOT}/config.json"],
"env": {
"DB_URL": "${DB_URL}"
}
}
}
}
ãŸã㯠plugin.json å
ã§ã€ã³ã©ã€ã³ïŒ
{
"name": "my-plugin",
"mcpServers": {
"plugin-api": {
"command": "${CLAUDE_PLUGIN_ROOT}/servers/api-server",
"args": ["--port", "8080"]
}
}
}
ãã©ã°ã€ã³ MCP æ©èœïŒ
- èªåã©ã€ããµã€ã¯ã«ïŒã»ãã·ã§ã³èµ·åæã«ãæå¹ãªãã©ã°ã€ã³ã®ãµãŒããŒãèªåçã«æ¥ç¶ãããŸããã»ãã·ã§ã³äžã«ãã©ã°ã€ã³ãæå¹ãŸãã¯ç¡å¹ã«ããå Žåã¯ã
/reload-pluginsãå®è¡ã㊠MCP ãµãŒããŒãæ¥ç¶ãŸãã¯åæããŠãã ãã - ç°å¢å€æ°ïŒãã³ãã«ããããã©ã°ã€ã³ãã¡ã€ã«ã«
${CLAUDE_PLUGIN_ROOT}ã䜿çšãããã©ã°ã€ã³æŽæ°ãéããŠä¿æããã æ°žç¶çãªç¶æ ã«${CLAUDE_PLUGIN_DATA}ã䜿çšããå®å®ãããããžã§ã¯ãã«ãŒãã«${CLAUDE_PROJECT_DIR}ã䜿çšããŸã - ãŠãŒã¶ãŒç°å¢ã¢ã¯ã»ã¹ïŒæåã§èšå®ããããµãŒããŒãšåãç°å¢å€æ°ãžã®ã¢ã¯ã»ã¹
- è€æ°ã®ãã©ã³ã¹ããŒãã¿ã€ãïŒstdioãSSEãHTTPãWebSocket ãã©ã³ã¹ããŒãããµããŒãïŒãã©ã³ã¹ããŒããµããŒãã¯ãµãŒããŒã«ãã£ãŠç°ãªãå ŽåããããŸãïŒ
ãã©ã°ã€ã³ MCP ãµãŒããŒã®è¡šç€ºïŒ
# Claude Code å
ã§ããã©ã°ã€ã³ã®ãã®ãå«ããã¹ãŠã® MCP ãµãŒããŒã衚瀺
/mcp
ãã©ã°ã€ã³ãµãŒããŒã¯ãã©ã°ã€ã³ããæ¥ãŠããããšã瀺ãã€ã³ãžã±ãŒã¿ä»ãã§ãªã¹ãã«è¡šç€ºãããŸãã
ãã©ã°ã€ã³ MCP ããŒã«åïŒ
ãã©ã°ã€ã³ã§ãã³ãã«ããã MCP ãµãŒããŒããã®ããŒã«ã«ã¯ãåŒã³åºãå¯èœãªååã«ãã©ã°ã€ã³åãšãµãŒããŒããŒã®äž¡æ¹ãå«ãŸããŸããå®å
šãªåœ¢åŒã¯ mcp__plugin_<plugin-name>_<server-name>__<tool-name> ã§ããããã§ãA-Zãa-zã0-9ã_ã- ã®å€ã®ä»»æã®æå㯠_ ã«çœ®ãæããããŸããmy-plugin ãšããååã®ãã©ã°ã€ã³ã§ãã³ãã«ããã database-tools ãµãŒããŒã®å Žåãquery ããŒã«ã¯ä»¥äžã®ããã«åŒã³åºãå¯èœã§ãïŒ
mcp__plugin_my-plugin_database-tools__query
æš©éã«ãŒã«ãã¹ãã«ã® allowed-tools ãªã¹ãããŸã㯠ãµããšãŒãžã§ã³ãã® tools ãã£ãŒã«ã ã§ããŒã«ãåç
§ããå Žåã¯ããã®å®å
šãªååã䜿çšããŠãã ããã
ãã©ã°ã€ã³ MCP ãµãŒããŒã®å©ç¹ïŒ
- ãã³ãã«é åžïŒããŒã«ãšãµãŒããŒãäžç·ã«ããã±ãŒãžåãããŸã
- èªåã»ããã¢ããïŒæåã® MCP èšå®ã¯äžèŠã§ã
- ããŒã äžè²«æ§ïŒãã©ã°ã€ã³ãã€ã³ã¹ããŒã«ããããšããã¹ãŠã®ãŠãŒã¶ãŒãåãããŒã«ãååŸããŸã
ãã©ã°ã€ã³ã§ MCP ãµãŒããŒããã³ãã«ãã詳现ã«ã€ããŠã¯ããã©ã°ã€ã³ã³ã³ããŒãã³ããªãã¡ã¬ã³ã¹ ãåç §ããŠãã ããã
MCP ã€ã³ã¹ããŒã«ã¹ã³ãŒã
MCP ãµãŒããŒã¯ 3 ã€ã®ã¹ã³ãŒãã§èšå®ã§ããŸããéžæããã¹ã³ãŒãã¯ããµãŒããŒãããŒãããããããžã§ã¯ããšãèšå®ãããŒã ãšå ±æããããã©ãããå¶åŸ¡ããŸãã管çè ã¯ããããŒãžãèšå®ãéããŠãšã³ã¿ãŒãã©ã€ãºã¬ãã«ã§ãµãŒããŒããããã€ããããšãã§ããŸãã
| ã¹ã³ãŒã | ããŒã察象 | ããŒã ãšå ±æ | ä¿åå Žæ |
|---|---|---|---|
| ããŒã«ã« | çŸåšã®ãããžã§ã¯ãã®ã¿ | ããã | ~/.claude.json |
| ãããžã§ã¯ã | çŸåšã®ãããžã§ã¯ãã®ã¿ | ã¯ããããŒãžã§ã³ç®¡ççµç± | ãããžã§ã¯ãã«ãŒãã® .mcp.json |
| ãŠãŒã¶ãŒ | ãã¹ãŠã®ãããžã§ã¯ã | ããã | ~/.claude.json |
ããŒã«ã«ã¹ã³ãŒã
ããŒã«ã«ã¹ã³ãŒãã¯ããã©ã«ãã§ããããŒã«ã«ã¹ã³ãŒãã®ãµãŒããŒã¯ã远å ãããããžã§ã¯ãã§ã®ã¿ããŒããããããªãã«ãã©ã€ããŒããªãŸãŸã§ããClaude Code 㯠~/.claude.json ã®ãã®ãããžã§ã¯ãã®ãã¹ã®äžã«ä¿åãããããåããµãŒããŒã¯ä»ã®ãããžã§ã¯ãã«è¡šç€ºãããŸãããå人éçºãµãŒããŒãå®éšçãªèšå®ããŸãã¯ããŒãžã§ã³ç®¡çã«å«ããããªãèªèšŒæ
å ±ãæã€ãµãŒããŒã«ã¯ããŒã«ã«ã¹ã³ãŒãã䜿çšããŠãã ããã
MCP ãµãŒããŒã®ãããŒã«ã«ã¹ã³ãŒãããšããçšèªã¯ãäžè¬çãªããŒã«ã«èšå®ãšã¯ç°ãªããŸããMCP ããŒã«ã«ã¹ã³ãŒãã®ãµãŒããŒã¯ ~/.claude.jsonïŒããŒã ãã£ã¬ã¯ããªïŒã«ä¿åãããŸãããäžè¬çãªããŒã«ã«èšå®ã¯ .claude/settings.local.jsonïŒãããžã§ã¯ããã£ã¬ã¯ããªå
ïŒã䜿çšããŸããèšå®ãã¡ã€ã«ã®å Žæã®è©³çްã«ã€ããŠã¯ãèšå®ãåç
§ããŠãã ããã
# ããŒã«ã«ã¹ã³ãŒãã®ãµãŒããŒã远å ããïŒããã©ã«ãïŒ
claude mcp add --transport http stripe https://mcp.stripe.com
# ããŒã«ã«ã¹ã³ãŒããæç€ºçã«æå®ãã
claude mcp add --transport http stripe --scope local https://mcp.stripe.com
ã³ãã³ãã¯çŸåšã®ãããžã§ã¯ãã®ãšã³ããªã ~/.claude.json ã«æžã蟌ã¿ãŸãã以äžã®äŸã¯ã/path/to/your/project ããå®è¡ããå Žåã®çµæã瀺ããŠããŸãïŒ
{
"projects": {
"/path/to/your/project": {
"mcpServers": {
"stripe": {
"type": "http",
"url": "https://mcp.stripe.com"
}
}
}
}
}
ãããžã§ã¯ãã¹ã³ãŒã
ãããžã§ã¯ãã¹ã³ãŒãã®ãµãŒããŒã¯ããããžã§ã¯ãã®ã«ãŒããã£ã¬ã¯ããªã® .mcp.json ãã¡ã€ã«ã«èšå®ãä¿åããããšã§ãããŒã éã®ã³ã©ãã¬ãŒã·ã§ã³ãå¯èœã«ããŸãããã®ãã¡ã€ã«ã¯ããŒãžã§ã³ç®¡çã«ãã§ãã¯ã€ã³ããããã«èšèšãããŠããããã¹ãŠã®ããŒã ã¡ã³ããŒãåã MCP ããŒã«ãšãµãŒãã¹ã«ã¢ã¯ã»ã¹ã§ããããšãä¿èšŒããŸãããããžã§ã¯ãã¹ã³ãŒãã®ãµãŒããŒã远å ãããšãClaude Code ã¯èªåçã«ãã®ãã¡ã€ã«ãäœæãŸãã¯æŽæ°ããŠãé©åãªèšå®æ§é ã䜿çšããŸãã
# ãããžã§ã¯ãã¹ã³ãŒãã®ãµãŒããŒã远å ãã
claude mcp add --transport http paypal --scope project https://mcp.paypal.com/mcp
çµæã® .mcp.json ãã¡ã€ã«ã¯æšæºåããã圢åŒã«åŸããŸãïŒ
{
"mcpServers": {
"shared-server": {
"command": "/path/to/server",
"args": [],
"env": {}
}
}
}
ã»ãã¥ãªãã£äžã®çç±ãããClaude Code 㯠.mcp.json ãã¡ã€ã«ãããããžã§ã¯ãã¹ã³ãŒãã®ãµãŒããŒã䜿çšããåã«æ¿èªãæ±ããŸãããããã®æ¿èªéžæããªã»ããããå¿
èŠãããå Žåã¯ãclaude mcp reset-project-choices ã³ãã³ãã䜿çšããŠãã ããã
ãŠãŒã¶ãŒã¹ã³ãŒã
ãŠãŒã¶ãŒã¹ã³ãŒãã®ãµãŒããŒã¯ ~/.claude.json ã«ä¿åãããã¯ãã¹ãããžã§ã¯ãã®ã¢ã¯ã»ã¹å¯èœæ§ãæäŸãããã·ã³äžã®ãã¹ãŠã®ãããžã§ã¯ãå
šäœã§å©çšå¯èœã«ãªããªããããŠãŒã¶ãŒã¢ã«ãŠã³ãã«ãã©ã€ããŒããªãŸãŸã§ãããã®ã¹ã³ãŒãã¯ãå人çãªãŠãŒãã£ãªãã£ãµãŒããŒãéçºããŒã«ããŸãã¯ç°ãªããããžã§ã¯ãå
šäœã§é »ç¹ã«äœ¿çšãããµãŒãã¹ã«é©ããŠããŸãã
# ãŠãŒã¶ãŒãµãŒããŒã远å ãã
claude mcp add --transport http hubspot --scope user https://mcp.hubspot.com/anthropic
ã¹ã³ãŒãã®éå±€ãšåªå é äœ
åããµãŒããŒãè€æ°ã®å Žæã§å®çŸ©ãããŠããå ŽåãClaude Code ã¯ããã« 1 忥ç¶ããæãåªå 床ã®é«ããœãŒã¹ããã®å®çŸ©ã䜿çšããŸãããã®å®çŸ©å šäœã䜿çšããããã£ãŒã«ãã¯ã¹ã³ãŒãå šäœã§ããŒãžãããŸããã
- ããŒã«ã«ã¹ã³ãŒã
- ãããžã§ã¯ãã¹ã³ãŒã
- ãŠãŒã¶ãŒã¹ã³ãŒã
- ãã©ã°ã€ã³æäŸãµãŒããŒ
- claude.ai ã³ãã¯ã¿
3 ã€ã®ã¹ã³ãŒãã¯ååã§éè€ãç §åããŸãããã©ã°ã€ã³ãšã³ãã¯ã¿ã¯ãšã³ããã€ã³ãã§ç §åãããããäžèšã®ãµãŒããŒãšåã URL ãŸãã¯ã³ãã³ããæããã®ã¯éè€ãšããŠæ±ãããŸãã
`.mcp.json` ã§ã®ç°å¢å€æ°ã®å±é
Claude Code 㯠.mcp.json ãã¡ã€ã«ã®ç°å¢å€æ°ã®å±éããµããŒãããŠãããããŒã ãèšå®ãå
±æããªããããã·ã³åºæã®ãã¹ãš API ããŒãªã©ã®æ©å¯å€ã®æè»æ§ãç¶æã§ããŸãã
ãµããŒããããŠããæ§æïŒ
${VAR}- ç°å¢å€æ°VARã®å€ã«å±éãããŸã${VAR:-default}-VARãèšå®ãããŠããå Žåã¯VARã«å±éãããããã§ãªãå Žåã¯ããã©ã«ãã䜿çšããŸã
å±éå ŽæïŒ ç°å¢å€æ°ã¯ä»¥äžã§å±éã§ããŸãïŒ
command- ãµãŒããŒå®è¡å¯èœãã¡ã€ã«ã®ãã¹args- ã³ãã³ãã©ã€ã³åŒæ°env- ãµãŒããŒã«æž¡ãããç°å¢å€æ°url- HTTP ãµãŒããŒã¿ã€ãã®å Žåheaders- HTTP ãµãŒããŒèªèšŒã®å Žå
倿°å±éã䜿çšããäŸïŒ
{
"mcpServers": {
"api-server": {
"type": "http",
"url": "${API_BASE_URL:-https://api.example.com}/mcp",
"headers": {
"Authorization": "Bearer ${API_KEY}"
}
}
}
}
å¿ èŠãªç°å¢å€æ°ãèšå®ãããŠããããããã©ã«ãå€ããªãå ŽåãClaude Code ã¯èšå®ã®è§£æã«å€±æããŸãã
å®è·µçãªäŸ
äŸïŒSentry ã§ãšã©ãŒãç£èŠãã
claude mcp add --transport http sentry https://mcp.sentry.dev/mcp
Sentry ã¢ã«ãŠã³ãã§èªèšŒããŸãïŒ
/mcp
ãã®åŸãæ¬çªç°å¢ã®åé¡ããããã°ããŸãïŒ
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ãšã©ãŒ ID abc123 ã®ã¹ã¿ãã¯ãã¬ãŒã¹ã衚瀺ããŠãã ãã
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äŸïŒã³ãŒãã¬ãã¥ãŒã®ããã« GitHub ã«æ¥ç¶ãã
GitHub ã®ãªã¢ãŒã MCP ãµãŒããŒã¯ãããããŒãšããŠæž¡ããã GitHub å人ã¢ã¯ã»ã¹ããŒã¯ã³ã§èªèšŒããŸããååŸããã«ã¯ãGitHub ããŒã¯ã³èšå®ãéããClaude ãæäœããããªããžããªãžã®ã¢ã¯ã»ã¹æš©ãæã€æ°ãããã现ããããŒã¯ã³ãçæããŠããããµãŒããŒã远å ããŸãïŒ
claude mcp add --transport http github https://api.githubcopilot.com/mcp/ \
--header "Authorization: Bearer YOUR_GITHUB_PAT"
ãã®åŸãGitHub ã§äœæ¥ããŸãïŒ
PR #456 ãã¬ãã¥ãŒããŠæ¹åãææ¡ããŠãã ãã
èŠã€ãããã°ã®æ°ãã課é¡ãäœæããŠãã ãã
èªåã«å²ãåœãŠãããŠãããã¹ãŠã®ãªãŒãã³ PR ã衚瀺ããŠãã ãã
äŸïŒPostgreSQL ããŒã¿ããŒã¹ãã¯ãšãªãã
claude mcp add --transport stdio db -- npx -y @bytebase/dbhub \
--dsn "postgresql://readonly:pass@prod.db.com:5432/analytics"
ãã®åŸãããŒã¿ããŒã¹ãèªç¶ã«ç §äŒããŸãïŒ
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orders ããŒãã«ã®ã¹ããŒãã衚瀺ããŠãã ãã
éå» 90 æ¥éã«è³Œå
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ãªã¢ãŒã MCP ãµãŒããŒã§èªèšŒãã
å€ãã®ã¯ã©ãŠãããŒã¹ã® MCP ãµãŒããŒã¯èªèšŒãå¿ èŠã§ããClaude Code ã¯å®å šãªæ¥ç¶ã®ããã« OAuth 2.0 ããµããŒãããŠããŸãã
Claude Code ã¯ããµãŒããŒã 401 Unauthorized ãŸã㯠403 Forbidden ã§å¿çãããšãã«ããªã¢ãŒããµãŒããŒãèªèšŒãå¿
èŠãšãããšããŒã¯ããŸããã©ã¡ãã®ã¹ããŒã¿ã¹ã³ãŒãã§ãããµãŒããŒã¯ /mcp ã§ãã©ã°ãç«ãŠãããOAuth ãããŒãå®äºã§ããŸããèªå¯ãµãŒããŒãæã WWW-Authenticate ããããŒãè¿ãã«ã¹ã¿ã ãµãŒããŒã¯ãä»ã®ãªã¢ãŒããµãŒããŒãšåãèªåæ€åºãååŸããŸãã
headers.Authorization ããµãŒããŒçšã«èšå®ãããµãŒããŒããã®ããããŒãæåŠããå ŽåãClaude Code 㯠OAuth ã«ãã©ãŒã«ããã¯ããã®ã§ã¯ãªããæ¥ç¶ã倱æãããšå ±åããŸããããŒã¯ã³ã MCP ãšã³ããã€ã³ãçšã«æå¹ã§ããããšã確èªããããOAuth ãããŒã䜿çšããããã«ããããŒãåé€ããŠãã ããã
èªèšŒãå¿ èŠãªãµãŒããŒã远å ãã
äŸïŒ
claude mcp add --transport http sentry https://mcp.sentry.dev/mcp
Claude Code å ã§ /mcp ã³ãã³ãã䜿çšãã
Claude Code ã§ãã³ãã³ãã䜿çšããŸãïŒ
/mcp
ãã®åŸããã©ãŠã¶ã§ãã°ã€ã³ããããã®æé ã«åŸã£ãŠãã ããã
ãã³ãïŒ
- èªèšŒããŒã¯ã³ã¯å®å šã«ä¿åãããèªåçã«æŽæ°ãããŸã
/mcpã¡ãã¥ãŒã§ãClear authenticationãã䜿çšããŠã¢ã¯ã»ã¹ãåãæ¶ããŸã- ãã©ãŠã¶ãèªåçã«éããªãå Žåã¯ãæäŸããã URL ãã³ããŒããŠæåã§éããŠãã ãã
- ãã©ãŠã¶ã®ãªãã€ã¬ã¯ããèªèšŒåŸã«æ¥ç¶ãšã©ãŒã§å€±æããå Žåã¯ããã©ãŠã¶ã®ã¢ãã¬ã¹ããŒããå®å šãªã³ãŒã«ãã㯠URL ã Claude Code ã«è¡šç€ºããã URL ããã³ããã«è²Œãä»ããŠãã ãã
- OAuth èªèšŒã¯ HTTP ãµãŒããŒã§æ©èœããŸã
ã³ãã³ãã©ã€ã³ããèªèšŒãã
v2.1.186 以éãclaude mcp login <name> ã¯ã·ã§ã«ããçŽæ¥èšå®ããããµãŒããŒã® OAuth ãããŒãå®è¡ãããããã»ãã·ã§ã³å
ã§ /mcp ããã«ãéãå¿
èŠããããŸããã
claude mcp login sentry
åŸã§ä¿åãããèªèšŒæ
å ±ãã¯ãªã¢ããã«ã¯ãclaude mcp logout <name> ãå®è¡ããŠãã ããã
SSH çµç±ã§æ¥ç¶ããŠããå Žåã¯ã--no-browser ã远å ããŠããã©ãŠã¶ãéã代ããã«ã³ãã³ããèªå¯ URL ãåºåããããã«ããŸããããŒã«ã«ãã·ã³ã§ URL ãéãããã©ãŠã¶ã®ã¢ãã¬ã¹ããŒããå®å
šãªãªãã€ã¬ã¯ã URL ãããã³ããã«è²Œãä»ããŸããã³ãã³ãã¯è²Œãä»ãã¹ãããã®ããã«ã€ã³ã¿ã©ã¯ãã£ããªã¿ãŒããã«ãå¿
èŠãªãããssh -t ã§æ¥ç¶ããŠãã ããã
claude mcp login sentry --no-browser
åºå® OAuth ã³ãŒã«ããã¯ããŒãã䜿çšãã
äžéšã® MCP ãµãŒããŒã¯ãäºåã«ç»é²ãããç¹å®ã®ãªãã€ã¬ã¯ã URI ãå¿
èŠã§ããããã©ã«ãã§ã¯ãClaude Code 㯠OAuth ã³ãŒã«ããã¯çšã«ã©ã³ãã ã«å©çšå¯èœãªããŒããéžæããŸãã--callback-port ã䜿çšããŠããŒããåºå®ããhttp://localhost:PORT/callback ã®åœ¢åŒã®äºåç»é²ããããªãã€ã¬ã¯ã URI ãšäžèŽãããŸãã
--callback-port ãåç¬ã§äœ¿çšã§ããŸãïŒåçã¯ã©ã€ã¢ã³ãç»é²ã䜿çšïŒããŸã㯠--client-id ãšäžç·ã«äœ¿çšã§ããŸãïŒäºåèšå®ãããèªèšŒæ
å ±ã䜿çšïŒã
# åçã¯ã©ã€ã¢ã³ãç»é²ã䜿çšããåºå®ã³ãŒã«ããã¯ããŒã
claude mcp add --transport http \
--callback-port 8080 \
my-server https://mcp.example.com/mcp
äºåèšå®ããã OAuth èªèšŒæ å ±ã䜿çšãã
äžéšã® MCP ãµãŒããŒã¯ãDynamic Client Registration ãéããèªå OAuth ã»ããã¢ããããµããŒãããŠããŸããããIncompatible auth server: does not support dynamic client registrationãã®ãããªãšã©ãŒã衚瀺ãããå ŽåããµãŒããŒã¯äºåèšå®ãããèªèšŒæ å ±ãå¿ èŠã§ããClaude Code 㯠Client ID Metadata DocumentïŒCIMDïŒã䜿çšãããµãŒããŒããµããŒãããŠãããããããèªåçã«æ€åºããŸããèªåæ€åºã«å€±æããå Žåã¯ããŸããµãŒããŒã®éçºè ããŒã¿ã«ãéã㊠OAuth ã¢ããªãç»é²ãããµãŒããŒã远å ãããšãã«èªèšŒæ å ±ãæäŸããŠãã ããã
ãµãŒããŒã§ OAuth ã¢ããªãç»é²ãã
ãµãŒããŒã®éçºè ããŒã¿ã«ãéããŠã¢ããªãäœæããã¯ã©ã€ã¢ã³ã ID ãšã¯ã©ã€ã¢ã³ãã·ãŒã¯ã¬ãããã¡ã¢ããŠãã ããã
å€ãã®ãµãŒããŒã¯ãªãã€ã¬ã¯ã URI ãå¿
èŠãšããŸãããã®å Žåã¯ãããŒããéžæããhttp://localhost:PORT/callback ã®åœ¢åŒã§ãªãã€ã¬ã¯ã URI ãç»é²ããŠãã ãããæ¬¡ã®ã¹ãããã§ --callback-port ãšåãããŒãã䜿çšããŠãã ããã
èªèšŒæ å ±ã䜿çšããŠãµãŒããŒã远å ãã
次ã®ããããã®æ¹æ³ãéžæããŠãã ããã--callback-port ã«äœ¿çšãããããŒãã¯ãå©çšå¯èœãªä»»æã®ããŒãã«ããããšãã§ããŸããåã®ã¹ãããã§ç»é²ãããªãã€ã¬ã¯ã URI ãšäžèŽããå¿
èŠããããŸãã
--client-id ã䜿çšããŠã¢ããªã®ã¯ã©ã€ã¢ã³ã ID ãæž¡ããŸãã--client-secret ãã©ã°ã¯ãã¹ã¯ãããå
¥åã§ã·ãŒã¯ã¬ãããæ±ããŸãïŒ
claude mcp add --transport http \
--client-id your-client-id --client-secret --callback-port 8080 \
my-server https://mcp.example.com/mcp
JSON èšå®ã« oauth ãªããžã§ã¯ããå«ãã--client-secret ãå¥ã®ãã©ã°ãšããŠæž¡ããŸãïŒ
claude mcp add-json my-server \
'{"type":"http","url":"https://mcp.example.com/mcp","oauth":{"clientId":"your-client-id","callbackPort":8080}}' \
--client-secret
åçã¯ã©ã€ã¢ã³ãç»é²ã䜿çšããªããããŒããåºå®ããã«ã¯ãã¯ã©ã€ã¢ã³ã ID ãªãã§ --callback-port ã䜿çšããŸãïŒ
claude mcp add-json my-server \
'{"type":"http","url":"https://mcp.example.com/mcp","oauth":{"callbackPort":8080}}'
ç°å¢å€æ°ãéããŠã·ãŒã¯ã¬ãããèšå®ããŠã察話çãªããã³ãããã¹ãããããŸãïŒ
MCP_CLIENT_SECRET=your-secret claude mcp add --transport http \
--client-id your-client-id --client-secret --callback-port 8080 \
my-server https://mcp.example.com/mcp
Claude Code ã§èªèšŒãã
Claude Code ã§ /mcp ãå®è¡ãããã©ãŠã¶ã®ãã°ã€ã³ãããŒã«åŸã£ãŠãã ããã
ãã³ãïŒ
- ã¯ã©ã€ã¢ã³ãã·ãŒã¯ã¬ããã¯ã·ã¹ãã ããŒãã§ãŒã³ïŒmacOSïŒãŸãã¯èªèšŒæ å ±ãã¡ã€ã«ã«å®å šã«ä¿åãããèšå®ã«ã¯ä¿åãããŸãã
- ãµãŒããŒãã·ãŒã¯ã¬ãããªãã®ãããªã㯠OAuth ã¯ã©ã€ã¢ã³ãã䜿çšããå Žåã¯ã
--client-secretãªãã§--client-idã®ã¿ã䜿çšããŠãã ãã --callback-portã¯--client-idã®æç¡ã«ããããã䜿çšã§ããŸã- ãããã®ãã©ã°ã¯ HTTP ããã³ SSE ãã©ã³ã¹ããŒãã«ã®ã¿é©çšãããŸããstdio ãµãŒããŒã«ã¯åœ±é¿ããŸãã
claude mcp get <name>ã䜿çšããŠãOAuth èªèšŒæ å ±ããµãŒããŒã«èšå®ãããŠããããšã確èªããŠãã ãã
OAuth ã¡ã¿ããŒã¿æ€åºããªãŒããŒã©ã€ããã
Claude Code ãç¹å®ã® OAuth èªå¯ãµãŒããŒã¡ã¿ããŒã¿ URL ã«æå®ããŠãããã©ã«ãã®æ€åºãã§ãŒã³ããã€ãã¹ããŸããMCP ãµãŒããŒã®æšæºãšã³ããã€ã³ãããšã©ãŒã«ãªãå ŽåããŸãã¯å
éšãããã·ãéããŠæ€åºãã«ãŒãã£ã³ã°ãããå Žåã«èšå®ããŸããããã©ã«ãã§ã¯ãClaude Code ã¯æåã« RFC 9728 ä¿è·ãªãœãŒã¹ã¡ã¿ããŒã¿ã /.well-known/oauth-protected-resource ã§ãã§ãã¯ããæ¬¡ã« RFC 8414 èªå¯ãµãŒããŒã¡ã¿ããŒã¿ã /.well-known/oauth-authorization-server ã§ãã©ãŒã«ããã¯ããŸãã
.mcp.json ã®ãµãŒããŒèšå®ã® oauth ãªããžã§ã¯ãã« authServerMetadataUrl ãèšå®ããŸãïŒ
{
"mcpServers": {
"my-server": {
"type": "http",
"url": "https://mcp.example.com/mcp",
"oauth": {
"authServerMetadataUrl": "https://auth.example.com/.well-known/openid-configuration"
}
}
}
}
URL 㯠https:// ã䜿çšããå¿
èŠããããŸããauthServerMetadataUrl ã«ã¯ Claude Code v2.1.64 以éãå¿
èŠã§ããã¡ã¿ããŒã¿ URL ã® scopes_supported ã¯ãã¢ããã¹ããªãŒã ãµãŒããŒãã¢ããã¿ã€ãºããã¹ã³ãŒãããªãŒããŒã©ã€ãããŸãã
OAuth ã¹ã³ãŒããå¶éãã
oauth.scopes ãèšå®ããŠãèªå¯ãããŒäžã« Claude Code ããªã¯ãšã¹ãããã¹ã³ãŒãããã³çãããŸããããã¯ãã¢ããã¹ããªãŒã èªå¯ãµãŒããŒãããå€ãã®ã¹ã³ãŒããã¢ããã¿ã€ãºããå Žåã«ãMCP ãµãŒããŒãã»ãã¥ãªãã£ããŒã ãæ¿èªãããµãã»ããã«å¶éãããµããŒããããæ¹æ³ã§ããå€ã¯ RFC 6749 §3.3 ã® scope ãã©ã¡ãŒã¿åœ¢åŒãšäžèŽããåäžã®ã¹ããŒã¹åºåãæååã§ãã
{
"mcpServers": {
"slack": {
"type": "http",
"url": "https://mcp.slack.com/mcp",
"oauth": {
"scopes": "channels:read chat:write search:read"
}
}
}
}
oauth.scopes 㯠authServerMetadataUrl ãš /.well-known ã§ãµãŒããŒãæ€åºããã¹ã³ãŒãã®äž¡æ¹ã«åªå
ããŸããMCP ãµãŒããŒããªã¯ãšã¹ãããã¹ã³ãŒãã»ãããæ±ºå®ããããã«ããã«ã¯ãèšå®ãè§£é€ãããŸãŸã«ããŠãã ããã
èªå¯ãµãŒããŒã scopes_supported ã§ offline_access ãã¢ããã¿ã€ãºããå ŽåãClaude Code ã¯ããããã³çããããã¹ã³ãŒãã«è¿œå ããŠãæ°ãããã©ãŠã¶ãµã€ã³ã€ã³ãªãã§ã¢ã¯ã»ã¹ããŒã¯ã³ãæŽæ°ã§ããããã«ããŸãã
ãµãŒããŒãåŸã§ insufficient_scope ã® 403 ãè¿ãå ŽåãClaude Code ã¯åããã³çããããã¹ã³ãŒãã§åèªèšŒããŸããå¿
èŠãªããŒã«ã pin ã®å€åŽã®ã¹ã³ãŒããå¿
èŠãšããå Žåã¯ãoauth.scopes ãæ¡åŒµããŠãã ããã
ã«ã¹ã¿ã èªèšŒçšã®åçããããŒã䜿çšãã
MCP ãµãŒããŒã OAuth 以å€ã®èªèšŒã¹ããŒã ïŒKerberosãçæããŒã¯ã³ãå
éš SSO ãªã©ïŒã䜿çšããå ŽåãheadersHelper ã䜿çšããŠæ¥ç¶æã«ãªã¯ãšã¹ãããããŒãçæããŸããClaude Code ã¯ã³ãã³ããå®è¡ãããã®åºåãæ¥ç¶ããããŒã«ããŒãžããŸãã
{
"mcpServers": {
"internal-api": {
"type": "http",
"url": "https://mcp.internal.example.com",
"headersHelper": "/opt/bin/get-mcp-auth-headers.sh"
}
}
}
ã³ãã³ãã¯ã€ã³ã©ã€ã³ã«ããããšãã§ããŸãïŒ
{
"mcpServers": {
"internal-api": {
"type": "http",
"url": "https://mcp.internal.example.com",
"headersHelper": "echo '{\"Authorization\": \"Bearer '\"$(get-token)\"'\"}'"
}
}
}
èŠä»¶ïŒ
- ã³ãã³ãã¯æååããŒãšå€ã®ãã¢ã® JSON ãªããžã§ã¯ãã stdout ã«æžã蟌ãå¿ èŠããããŸã
- ã³ãã³ã㯠10 ç§ã®ã¿ã€ã ã¢ãŠãä»ãã®ã·ã§ã«ã§å®è¡ãããŸã
- åçããããŒã¯åãååã®éç
headersããªãŒããŒã©ã€ãããŸã
ãã«ããŒã¯åæ¥ç¶æã«å®è¡ãããŸãïŒã»ãã·ã§ã³éå§æãšåæ¥ç¶æïŒããã£ãã·ã³ã°ã¯ãªããããã¹ã¯ãªããã¯ããŒã¯ã³ã®åå©çšãæ åœããŸãã
Claude Code ã¯ããã«ããŒãå®è¡ãããšãã«ãããã®ç°å¢å€æ°ãèšå®ããŸãïŒ
| 倿° | å€ |
|---|---|
CLAUDE_CODE_MCP_SERVER_NAME |
MCP ãµãŒããŒã®åå |
CLAUDE_CODE_MCP_SERVER_URL |
MCP ãµãŒããŒã® URL |
ãããã䜿çšããŠãè€æ°ã® MCP ãµãŒããŒã«å¯Ÿå¿ããåäžã®ãã«ããŒã¹ã¯ãªãããäœæã§ããŸãã
headersHelper ã¯ä»»æã®ã·ã§ã«ã³ãã³ããå®è¡ããŸãããããžã§ã¯ããŸãã¯ããŒã«ã«ã¹ã³ãŒãã§å®çŸ©ãããŠããå Žåãã¯ãŒã¯ã¹ããŒã¹ä¿¡é Œãã€ã¢ãã°ãåãå
¥ããåŸã«ã®ã¿å®è¡ãããŸãã
JSON èšå®ãã MCP ãµãŒããŒã远å ãã
MCP ãµãŒããŒã® JSON èšå®ãããå Žåã¯ãçŽæ¥è¿œå ã§ããŸãïŒ
JSON ãã MCP ãµãŒããŒã远å ãã
# åºæ¬çãªæ§æ
claude mcp add-json <name> '<json>'
# äŸïŒJSON èšå®ã䜿çšã㊠HTTP ãµãŒããŒã远å ãã
claude mcp add-json weather-api '{"type":"http","url":"https://api.weather.com/mcp","headers":{"Authorization":"Bearer token"}}'
# äŸïŒJSON èšå®ã䜿çšã㊠stdio ãµãŒããŒã远å ãã
claude mcp add-json local-weather '{"type":"stdio","command":"/path/to/weather-cli","args":["--api-key","abc123"],"env":{"CACHE_DIR":"/tmp"}}'
# äŸïŒäºåèšå®ããã OAuth èªèšŒæ
å ±ã䜿çšã㊠HTTP ãµãŒããŒã远å ãã
claude mcp add-json my-server '{"type":"http","url":"https://mcp.example.com/mcp","oauth":{"clientId":"your-client-id","callbackPort":8080}}' --client-secret
ãµãŒããŒã远å ãããããšã確èªãã
claude mcp get weather-api
ãã³ãïŒ
- JSON ãã·ã§ã«ã§é©åã«ãšã¹ã±ãŒããããŠããããšã確èªããŠãã ãã
- JSON 㯠MCP ãµãŒããŒèšå®ã¹ããŒãã«æºæ ããå¿ èŠããããŸã
--scope userã䜿çšããŠããããžã§ã¯ãåºæã®ãµãŒããŒã®ä»£ããã«ãŠãŒã¶ãŒèšå®ã«ãµãŒããŒã远å ã§ããŸã
Claude Desktop ãã MCP ãµãŒããŒãã€ã³ããŒããã
Claude Desktop ã§ MCP ãµãŒããŒãæ¢ã«èšå®ããŠããå Žåã¯ãããããã€ã³ããŒãã§ããŸãïŒ
Claude Desktop ãããµãŒããŒãã€ã³ããŒããã
# åºæ¬çãªæ§æ
claude mcp add-from-claude-desktop
ã€ã³ããŒããããµãŒããŒãéžæãã
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ãµãŒããŒãã€ã³ããŒããããããšã確èªãã
claude mcp list
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- ãã®æ©èœã¯ macOS ãš Windows Subsystem for LinuxïŒWSLïŒã§ã®ã¿æ©èœããŸã
- ãããã®ãã©ãããã©ãŒã ã®æšæºçãªå Žæãã Claude Desktop èšå®ãã¡ã€ã«ãèªã¿åããŸã
--scope userãã©ã°ã䜿çšããŠãµãŒããŒããŠãŒã¶ãŒèšå®ã«è¿œå ããŸã- ã€ã³ããŒãããããµãŒããŒã¯ Claude Desktop ãšåãååãæã¡ãŸã
- åãååã®ãµãŒããŒãæ¢ã«ååšããå Žåãæ°å€ãµãã£ãã¯ã¹ãä»äžãããŸãïŒäŸïŒ
server_1ïŒ
Claude.ai ãã MCP ãµãŒããŒã䜿çšãã
Claude.ai ã¢ã«ãŠã³ãã§ Claude Code ã«ãã°ã€ã³ããŠããå ŽåãClaude.ai ã§è¿œå ãã MCP ãµãŒããŒã¯ Claude Code ã§èªåçã«å©çšå¯èœã§ãïŒ
Claude.ai ã§ MCP ãµãŒããŒãèšå®ãã
claude.ai/customize/connectors ã§ãµãŒããŒã远å ããŸããTeam ããã³ Enterprise ãã©ã³ã§ã¯ã管çè ã®ã¿ããµãŒããŒã远å ã§ããŸãã
MCP ãµãŒããŒãèªèšŒãã
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Claude Code ã§ãµãŒããŒã衚瀺ããã³ç®¡çãã
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/mcp
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{
"disableClaudeAiConnectors": true
}
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# Claude ã stdio MCP ãµãŒããŒãšããŠèµ·åãã
claude mcp serve
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{
"mcpServers": {
"claude-code": {
"type": "stdio",
"command": "claude",
"args": ["mcp", "serve"],
"env": {}
}
}
}
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{
"mcpServers": {
"claude-code": {
"type": "stdio",
"command": "/full/path/to/claude",
"args": ["mcp", "serve"],
"env": {}
}
}
}
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MCP ããŒã«ã倧ããªåºåãçæããå ŽåãClaude Code ã¯ããŒã¯ã³äœ¿çšéã管çããŠãäŒè©±ã³ã³ããã¹ããå§åãããã®ãé²ãã®ã«åœ¹ç«ã¡ãŸãïŒ
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anthropic/maxResultSizeCharsãèšå®ããããŒã«ã¯ãMAX_MCP_OUTPUT_TOKENSãäœã«èšå®ãããŠãããã«é¢ããããããã¹ãã³ã³ãã³ãã«ãã®å€ã䜿çšããŸããç»åããŒã¿ãè¿ãããŒã«ã¯åŒãç¶ãMAX_MCP_OUTPUT_TOKENSã®å¯Ÿè±¡ã§ã
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export MAX_MCP_OUTPUT_TOKENS=50000
claude
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{
"name": "get_schema",
"description": "Returns the full database schema",
"_meta": {
"anthropic/maxResultSizeChars": 200000
}
}
泚éã¯ããã¹ãã³ã³ãã³ãã® MAX_MCP_OUTPUT_TOKENS ãšã¯ç¬ç«ããŠé©çšãããããããŠãŒã¶ãŒã¯æ³šéã宣èšããããŒã«ã®ããã«ç°å¢å€æ°ãåŒãäžããå¿
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Can you analyze @github:issue://123 and suggest a fix?
Please review the API documentation at @docs:file://api/authentication
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