Exa MCP Server ð ã«ã€ããŠ
Exa MCP Serverã¯ãMCP察å¿ã¢ã·ã¹ã¿ã³ããExa APIãéããŠãŠã§ãæ€çŽ¢ããããŒãžå 容ãååŸã§ããããã«ããŸããå°éæ€çŽ¢ããŒã«ãåããæè¿ã®æ€çŽ¢ããªãœãŒã¹ãšããŠãã£ãã·ã¥ã§ããŸãã
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詳现
Exa MCP ãµãŒã㌠ð
Model Context ProtocolïŒMCPïŒãµãŒããŒã䜿ããšãClaude ãªã©ã® AI ã¢ã·ã¹ã¿ã³ãã Exa AI Search API ãå©çšããŠãŠã§ãæ€çŽ¢ã§ããããã«ãªããŸãããã®èšå®ã«ãããAI ã¢ãã«ã¯å®å šã§ç®¡çãããæ¹æ³ã§ããªã¢ã«ã¿ã€ã ã®ãŠã§ãæ å ±ãååŸã§ããŸãã
ãã¢åç» https://www.loom.com/share/ac676f29664e4c6cb33a2f0a63772038?sid=0e72619f-5bfc-415d-a705-63d326373f60
MCP ãšã¯ïŒ ð€
Model Context ProtocolïŒMCPïŒã¯ãClaude Desktop ãªã©ã® AI ã¢ããªãå€éšã®ããŒã«ãããŒã¿ãœãŒã¹ã«æ¥ç¶ã§ããã·ã¹ãã ã§ãããŠãŒã¶ãŒãå¶åŸ¡æš©ãä¿ã¡ãªãããAI ã¢ã·ã¹ã¿ã³ããããŒã«ã«ãµãŒãã¹ã API ãå©çšããããã®ãæç¢ºã§å®å šãªæ¹æ³ãæäŸããŸãã
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Exa MCP ãµãŒããŒã¯ãæ¬¡ã®æ©èœãæäŸããŸãã
- AI ã¢ã·ã¹ã¿ã³ãã Exa ã®åŒ·åãªæ€çŽ¢ API ã䜿ã£ãŠãŠã§ãæ€çŽ¢ã§ããããã«ããŸã
- ã¿ã€ãã«ãURLãã³ã³ãã³ãã®æç²ãå«ããæ§é åãããæ€çŽ¢çµæãæäŸããŸã
- æè¿ã®æ€çŽ¢ãåç §çšã®ãªãœãŒã¹ãšããŠãã£ãã·ã¥ããŸã
- ã¬ãŒãå¶éããšã©ãŒã«é©åã«å¯Ÿå¿ããŸã
- æ°ããã³ã³ãã³ããååŸããããã®ãªã¢ã«ã¿ã€ã ãŠã§ãã¯ããŒã«ã«å¯Ÿå¿ããŸã
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éå§ããåã«ã次ã®ãã®ãããã£ãŠããããšã確èªããŠãã ããã
- Node.jsïŒv18 以éïŒ
- Claude Desktop ã®ã€ã³ã¹ããŒã«
- Exa API ããŒ
- Git ã®ã€ã³ã¹ããŒã«
次ã®ã³ãã³ããå®è¡ãããšãNode.js ã®ã€ã³ã¹ããŒã«ã確èªã§ããŸãã
node --version # Should show v18.0.0 or higher
ã€ã³ã¹ããŒã« ð ïž
NPM ã«ããã€ã³ã¹ããŒã«
npm install -g exa-mcp-server
Smithery ã䜿çšãã
Smithery ã䜿ã£ãŠãClaude Desktop çšã® Exa MCP ãµãŒããŒãèªåçã«ã€ã³ã¹ããŒã«ããã«ã¯ã次ãå®è¡ããŸãã
npx -y @smithery/cli install exa --client claude
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- ãªããžããªãã¯ããŒã³ããŸãã
git clone https://github.com/exa-labs/exa-mcp-server.git
cd exa-mcp-server
- äŸåé¢ä¿ãã€ã³ã¹ããŒã«ããŸãã
npm install
- ãããžã§ã¯ãããã«ãããŸãã
npm run build
- ã°ããŒãã«ãªã³ã¯ãäœæããŸãïŒããã«ãããã©ãããã§ããµãŒããŒãå®è¡ã§ããããã«ãªããŸãïŒã
npm link
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1. Exa MCP ãµãŒããŒãèªèããããã« Claude Desktop ãèšå®ãã
Claude Desktop ã¢ããªã®èšå®å ã« claude_desktop_config.json ããããŸãã
Claude Desktop ã¢ããªãéããå·Šäžã®ã¡ãã¥ãŒããŒãã Developer Mode ãæå¹ã«ããŸãã
æå¹ã«ããããå·Šäžã®ã¡ãã¥ãŒããŒãã Settings ãéããDeveloper Option ã«ç§»åããŸããããã«ãã Edit Config ãã¿ã³ãã¯ãªãã¯ãããš claude_desktop_config.json ãã¡ã€ã«ãéããå¿ èŠãªç·šéãè¡ããŸãã
ãŸãã¯ïŒã¿ãŒããã«ãã claude_desktop_config.json ãéãå ŽåïŒ
macOS ã®å ŽåïŒ
- Claude Desktop ã®èšå®ãéããŸãã
code ~/Library/Application\ Support/Claude/claude_desktop_config.json
Windows ã®å ŽåïŒ
- Claude Desktop ã®èšå®ãéããŸãã
code %APPDATA%\Claude\claude_desktop_config.json
2. Exa ãµãŒããŒã®èšå®ã远å ããïŒ
{
"mcpServers": {
"exa": {
"command": "npx",
"args": ["/path/to/exa-mcp-server/build/index.js"],
"env": {
"EXA_API_KEY": "your-api-key-here"
}
}
}
}
your-api-key-here ããdashboard.exa.ai/api-keys ã§ååŸããå®éã® Exa API ããŒã«çœ®ãæããŸãã
3. å©çšå¯èœãªããŒã«ãšããŒã«ã®éžæ
Exa MCP ãµãŒããŒã«ã¯ã次ã®ããŒã«ãå«ãŸããŠããŸãã
- web_search_exaïŒæé©åãããæ€çŽ¢çµæãšã³ã³ãã³ãæœåºãå©çšããŠããªã¢ã«ã¿ã€ã ã®ãŠã§ãæ€çŽ¢ãå®è¡ããŸãã
- research_paper_searchïŒåŠè¡è«æãç ç©¶ã³ã³ãã³ãã«ç¹åããæ€çŽ¢ãè¡ããŸãã
- twitter_searchïŒãã€ãŒãããããã£ãŒã«ãäŒè©±ãæ€çŽ¢ãããTwitter/X.com å°çšã®æ€çŽ¢ã§ãã
- company_researchïŒäŒæ¥ã®ãŠã§ããµã€ããã¯ããŒã«ããäŒæ¥ã«é¢ãã詳现æ å ±ãåéããå æ¬çãªäŒæ¥èª¿æ»ããŒã«ã§ãã
- crawlingïŒç¹å®ã® URL ããã³ã³ãã³ããæœåºããŸããæ£ç¢ºãª URL ãåãã£ãŠããèšäºãPDFããã®ä»ã®ãŠã§ãããŒãžãèªãã®ã«äŸ¿å©ã§ãã
- competitor_finderïŒé¡äŒŒãã補åããµãŒãã¹ãæäŸããäŒæ¥ãæ€çŽ¢ããããäŒæ¥ã®ç«¶åä»ç€Ÿãç¹å®ããŸãã
- linkedin_searchïŒExa AI ã䜿ã£ãŠ LinkedIn ã®äŒæ¥ã人ç©ãæ€çŽ¢ããŸããã¯ãšãªã«äŒæ¥åã人ç©åããŸãã¯ç¹å®ã® LinkedIn URL ãå«ããã ãã§ãã
Claude Desktop ã®èšå®ã« --tools ãã©ã¡ãŒã¿ãŒã远å ãããšãæå¹ã«ããããŒã«ãéžæã§ããŸãã
æå¹ã«ããããŒã«ãæå®ããŸãïŒ
{
"mcpServers": {
"exa": {
"command": "npx",
"args": [
"/path/to/exa-mcp-server/build/index.js",
"--tools=web_search_exa,research_paper_search,twitter_search,company_research,crawling,competitor_finder,linkedin_search"
],
"env": {
"EXA_API_KEY": "your-api-key-here"
}
}
}
}
è€æ°ã®ããŒã«ãæå¹ã«ããå Žåã¯ãã«ã³ãåºåãã®ãªã¹ãã䜿çšããŸãïŒ
{
"mcpServers": {
"exa": {
"command": "npx",
"args": [
"/path/to/exa-mcp-server/build/index.js",
"--tools=web_search_exa,research_paper_search,twitter_search,company_research,crawling,competitor_finder,linkedin_search"
],
"env": {
"EXA_API_KEY": "your-api-key-here"
}
}
}
}
ããŒã«ãæå®ããªãå Žåãããã©ã«ãã§æå¹ã«ãªã£ãŠãããã¹ãŠã®ããŒã«ã䜿çšãããŸãã
4. Claude Desktop ãåèµ·åããŸã
倿Žãåæ ããã«ã¯ïŒ
- Claude Desktop ãå®å šã«çµäºããŸãïŒãŠã£ã³ããŠãéããã ãã§ã¯ãããŸããïŒ
- Claude Desktop ãå床起åããŸã
- ð ã¢ã€ã³ã³ã確èªããExa ãµãŒããŒãæ¥ç¶ãããŠããããšã確èªããŸã
NPX çµç±ã§ã®äœ¿çš
ãµãŒããŒãçŽæ¥å®è¡ããå Žåã¯ãnpx ã䜿çšã§ããŸãïŒ
# Run with all tools enabled by default
npx exa-mcp-server
# Enable specific tools only
npx exa-mcp-server --tools=web_search_exa
# Enable multiple tools
npx exa-mcp-server --tools=web_search_exa,research_paper_search
# List all available tools
npx exa-mcp-server --list-tools
äœ¿çšæ¹æ³ ð¯
èšå®ãå®äºããããClaude ã«ãŠã§ãæ€çŽ¢ãäŸé Œã§ããŸããããã³ããã®äŸãããã€ã玹ä»ããŸãïŒ
Can you search for recent developments in quantum computing?
Find and analyze recent research papers about climate change solutions.
Search Twitter for posts from @elonmusk about SpaceX.
Find tweets from @samaltman that were published in the last week about AI safety.
Research the company exa.ai and find information about their pricing and features.
Extract the content from this research paper: https://arxiv.org/pdf/1706.03762
Find competitors for a company that provides web search API services, excluding exa.ai from the results.
Find the LinkedIn profile for Anthropic company.
Search for data scientists at OpenAI on LinkedIn.
ãµãŒããŒã¯æ¬¡ã®åŠçãè¡ããŸãïŒ
- æ€çŽ¢ãªã¯ãšã¹ããåŠçããŸã
- æé©ãªèšå®ïŒã©ã€ãã¯ããŒã«ãå«ãïŒã§ Exa API ã«åãåãããŸã
- æžåŒèšå®ãããçµæã Claude ã«è¿ããŸã
- ä»åŸåç §ã§ãããããæ€çŽ¢çµæããã£ãã·ã¥ããŸã
MCP Inspector ã«ãããã¹ã ð
MCP Inspector ã䜿çšããŠããµãŒããŒãçŽæ¥ãã¹ãã§ããŸãïŒ
npx @modelcontextprotocol/inspector node ./build/index.js
ã€ã³ã¿ã©ã¯ãã£ããªã€ã³ã¿ãŒãã§ãŒã¹ãéãããµãŒããŒã®æ©èœã確èªããããæ€çŽ¢ã¯ãšãªãå®è¡ãããããã£ãã·ã¥ãããæ€çŽ¢çµæã衚瀺ãããã§ããŸãã
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- npm ãªã³ã¯ãæ£ããèšå®ãããŠããããšã確èªããŸã
- Claude Desktop ã®èšå®æ§æã確èªããŸã
- Node.js ãæ£ããã€ã³ã¹ããŒã«ãããŠããããšã確èªããŸã
-
API ããŒã®åé¡
- EXA_API_KEY ãæå¹ã§ããããšã確èªããŸã
- EXA_API_KEY ã Claude Desktop ã®èšå®ã«æ£ããèšå®ãããŠããããšã確èªããŸã
- API ããŒã®ååŸã«ã¹ããŒã¹ãåŒçšç¬Šããªãããšã確èªããŸã
-
æ¥ç¶ã®åé¡
- Claude Desktop ãå®å šã«åèµ·åããŸã
- Claude Desktop ã®ãã°ã確èªããŸãïŒ
# macOS tail -n 20 -f ~/Library/Logs/Claude/mcp*.log # Windows type "%APPDATA%\Claude\logs\mcp*.log"
è¬èŸ ð
- 匷åãªæ€çŽ¢ API ãæäŸãã Exa AI
- MCP 仿§ãæäŸãã Model Context Protocol
- Claude Desktop ãæäŸãã Anthropic
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MCP ã¯åããŠã§ããïŒ
ãããã³ã«ã®æŠèŠããæåã®ãµãŒããŒã®å°å ¥ãŸã§ãããããçåã«ãŸãšããŠçããŸãã
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