ex-takashima/google-imagen-mcp-server
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Google Imagen MCP Server allows for AI-driven image generation using Google Imagen API, integrated with MCP clients like Claude Desktop.
generate_image
Generates an image from a text prompt.
list_generated_images
Displays a list of image files in a specified directory.
Google Imagen MCP Server
Google Imagenã®APIã䜿çšããŠç»åãçæããMCPïŒModel Context ProtocolïŒãµãŒããŒã§ããClaude Desktopãªã©ã®MCPã¯ã©ã€ã¢ã³ãã§äœ¿çšããããšã§ããã£ããå ããçŽæ¥AIç»åçæãå¯èœã«ãªããŸãã
ð æ©èœ
- ðš ç»åçæ: ããã¹ãããã³ããããé«å質ãªç»åãçæ
- ð¡ïž å®å šæ§ãã£ã«ã¿ãŒ: ã³ã³ãã³ãã®å®å šæ§ã¬ãã«ã现ããèšå®å¯èœ
- ð€ 人ç©çæå¶åŸ¡: 人ç©ã®çæããªã·ãŒãæè»ã«èšå®
- ð ç»å管ç: çææžã¿ç»åãã¡ã€ã«ã®äžèŠ§è¡šç€ºãšç®¡ç
- ð§ ãããã°ã¢ãŒã: ãã©ãã«ã·ã¥ãŒãã£ã³ã°çšã®è©³çްãã°åºå
ð å¿ èŠæ¡ä»¶
- Node.js: v18以äž
- Google Cloud API: Imagen APIãæå¹ãªãããžã§ã¯ããšAPIããŒ
- MCP察å¿ã¯ã©ã€ã¢ã³ã: Claude Desktopç
ð ã¯ã€ãã¯ã¹ã¿ãŒã
1. Google Cloud APIããŒã®ååŸ
- Google Cloud Console ã«ã¢ã¯ã»ã¹
- ãããžã§ã¯ããäœæãŸãã¯éžæ
- ãAPIãšãµãŒãã¹ãâãã©ã€ãã©ãªããããVertex AI APIããæ€çŽ¢ããŠæå¹å
- ãèªèšŒæ å ±ãâãèªèšŒæ å ±ãäœæãâãAPIããŒã
- çæãããAPIããŒãã³ããŒïŒåŸã§äœ¿çšïŒ
éèŠ: Imagen 㯠Vertex AI ã®äžéšãšããŠæäŸãããŠããŸãããImagen APIããšããç¬ç«ããAPIã¯ååšããªãããããVertex AI APIããæå¹åããŠãã ããã
2. ãããžã§ã¯ãã®ã»ããã¢ãã
# ãããžã§ã¯ããã¯ããŒã³ãŸãã¯ããŠã³ããŒã
git clone https://github.com/ex-takashima/google-imagen-mcp-server.git
cd google-imagen-mcp-server
# äŸåé¢ä¿ãã€ã³ã¹ããŒã«
npm install
# TypeScriptãã³ã³ãã€ã«
npm run build
3. ã€ã³ã¹ããŒã«æ¹æ³ã®éžæ
以äžã®ããããã®æ¹æ³ã§ã€ã³ã¹ããŒã«ã§ããŸãïŒ
ð¯ æ¹æ³A: npm linkïŒéçºã»ãã¹ãçšïŒ
# ãããžã§ã¯ããã£ã¬ã¯ããªã§
npm link
# 確èª
google-imagen-mcp-server --version
ðŠ æ¹æ³B: ããŒã«ã«ããã±ãŒãžïŒæšå¥šïŒ
# ããã±ãŒãžãäœæ
npm pack
# ã°ããŒãã«ã€ã³ã¹ããŒã«ïŒWindows: PowerShellã管çè
ãšããŠå®è¡ïŒ
npm install -g ./google-imagen-mcp-server-*.tgz
# 確èª
google-imagen-mcp-server --version
ð æ¹æ³C: çŽæ¥ãã¹æå®ïŒããã¯ã¢ããæ¡ïŒ
ã°ããŒãã«ã€ã³ã¹ããŒã«ã§åé¡ãããå Žåã¯ãClaude Desktopèšå®ã§çŽæ¥ãã¹ãæå®ïŒ
{
"mcpServers": {
"google-imagen": {
"command": "node",
"args": ["C:\\projects\\google-imagen-mcp-server\\build\\index.js"],
"env": {
"GOOGLE_API_KEY": "your-api-key-here"
}
}
}
}
ð¡ æšå¥š: æ¹æ³Bã詊ããŠãåé¡ãããã°æ¹æ³Cã䜿çšããŠãã ããã
4. Claude Desktop ã§ã®èšå®
Claude Desktop ã®èšå®ãã¡ã€ã«ãç·šéããŸãïŒ
èšå®ãã¡ã€ã«ã®å Žæ:
- macOS:
~/Library/Application Support/Claude/claude_desktop_config.json
- Windows:
%APPDATA%\Claude\claude_desktop_config.json
èšå®å 容:
{
"mcpServers": {
"google-Imagen": {
"command": "google-imagen-mcp-server",
"env": {
"GOOGLE_API_KEY": "AIzaSyBxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
// "GOOGLE_IMAGEN_MODEL": "imagen-3.0-latest" // å¿
èŠã«å¿ããŠã¢ãã«ã倿Ž
}
}
}
}
5. Claude Desktop ãåèµ·å
èšå®ãã¡ã€ã«ãä¿ååŸãClaude Desktop ãå®å šã«çµäºããŠåèµ·åããŠãã ããã
ð¯ äœ¿çšæ¹æ³
Claude Desktop ã§ä»¥äžã®ããã«è©±ããããã ãã§ç»åçæãã§ããŸãïŒ
åºæ¬çãªäœ¿çšäŸ
çŸãã倿¥ãæ ãæ¹ã®é¢šæ¯ã®ç»åãçæããŠãã ãã
ç«ãå®å®æãçãŠãã坿ãã€ã©ã¹ããäœã£ãŠããã¡ã€ã«å㯠"space_cat.png" ã§ä¿åããŠãã ãã
çŸåšã®ãã©ã«ãã«ããç»åãã¡ã€ã«ãäžèŠ§è¡šç€ºããŠãã ãã
詳现ãªãã©ã¡ãŒã¿ãŒæå®
ãã现ããå¶åŸ¡ããããå Žåã¯ã以äžã®ããã«å ·äœçã«æå®ã§ããŸãïŒ
ãã©ãŽã³ã®ç»åãçæããŠãã ããããã¡ã€ã«å㯠"dragon.png"ãå®å
šæ§ã¬ãã«ã¯é«ãªã¹ã¯ã®ã¿ãããã¯ã人ç©çæã¯èš±å¯ããªãã§ãé¡ãããŸãã
人ç©ã®ç»åãçæãããã§ããæäººã®çæãèš±å¯ããŠãå®å
šæ§ã¬ãã«ã¯äžãªã¹ã¯ä»¥äžããããã¯ããŠãã ããããã¡ã€ã«å㯠"portrait.png" ã§ãé¡ãããŸãã
å®å
šæ§ãã£ã«ã¿ãŒãæãç·©ãèšå®ããŠã"fantasy_art.png" ãšãããã¡ã€ã«åã§å¹»æ³çãªã¢ãŒãäœåãçæããŠãã ããã
ãã©ã¡ãŒã¿ãŒã®èªç¶ãªæå®æ¹æ³
Claude Desktopã§ã¯ã以äžã®ãããªèªç¶ãªæ¥æ¬èªã§ãã©ã¡ãŒã¿ãŒãæå®ã§ããŸãïŒ
æå®ãããå 容 | èªç¶ãªè¡šçŸäŸ |
---|---|
ãã¡ã€ã«å | "ãã¡ã€ã«åã¯ââã«ããŠ" "ââ.pngã§ä¿åããŠ" "ââãšããååã§ä¿å" |
å®å šæ§ã¬ãã« | "å®å
šæ§ãã£ã«ã¿ãŒãç·©ãããŠ" "é«ãªã¹ã¯ã®ã¿ãããã¯" "ãã£ã«ã¿ãŒãªãã§" |
人ç©çæ | "人ç©ã¯çæããªãã§" "æäººã®çæãèš±å¯" "人ç©ãå«ããŠçæ" |
ä¿åå Žæ | "Desktopã«ä¿å" "ç»åãã©ã«ãã«ä¿å" "C:\images\ ãã©ã«ãã«ä¿å" |
ð ïž å©çšå¯èœãªããŒã«
1. generate_image
説æ: ããã¹ãããã³ããããç»åãçæããŸã
â ïž éèŠ: ãã©ã¡ãŒã¿ãŒã¯Claude Desktopã®ãã£ããå ã§èªç¶ãªæ¥æ¬èªã§æå®ããŸããJSON圢åŒã§çŽæ¥å ¥åããå¿ èŠã¯ãããŸããã
ãã©ã¡ãŒã¿ãŒè©³çް
ãã©ã¡ãŒã¿ | å | å¿ é | ããã©ã«ã | 説æ |
---|---|---|---|---|
prompt | string | â | - | ç»åãæåããããã¹ãããã³ãã |
output_path | string | â | "generated_image.png" | ä¿åå ãã¡ã€ã«ãã¹ |
safety_level | string | â | "BLOCK_MEDIUM_AND_ABOVE" | å®å šæ§ãã£ã«ã¿ãŒã¬ãã« |
person_generation | string | â | "DONT_ALLOW" | 人ç©çæããªã·ãŒ |
å®å šæ§ã¬ãã«ã®èšå®æ¹æ³
ã¬ãã« | 説æ | Claude Desktopã§ã®æå®æ¹æ³ |
---|---|---|
BLOCK_NONE | ãã£ã«ã¿ãŒãªã | "å®å
šæ§ãã£ã«ã¿ãŒãªãã§" "ãã£ã«ã¿ãŒãç¡å¹ã«ããŠ" |
BLOCK_ONLY_HIGH | é«ãªã¹ã¯ã®ã¿ããã㯠| "å®å
šæ§ãã£ã«ã¿ãŒãç·©ãããŠ" "é«ãªã¹ã¯ã®ã¿ãããã¯" |
BLOCK_MEDIUM_AND_ABOVE | äžãªã¹ã¯ä»¥äžãããã㯠| "æšæºã®å®å
šæ§ã§" "éåžžã®å®å šæ§ã¬ãã«ã§" |
BLOCK_LOW_AND_ABOVE | äœãªã¹ã¯ä»¥äžãããã㯠| "å®å
šæ§ãå³ããããŠ" "峿 Œãªå®å šæ§ãã£ã«ã¿ãŒã§" |
人ç©çæããªã·ãŒã®èšå®æ¹æ³
ããªã·ãŒ | 説æ | Claude Desktopã§ã®æå®æ¹æ³ |
---|---|---|
DONT_ALLOW | 人ç©çæãèš±å¯ããªã | "人ç©ã¯çæããªãã§" "人ãå«ããã«çæ" |
ALLOW_ADULT | æäººã®çæãèš±å¯ | "æäººã®çæãèš±å¯ããŠ" "倧人ã®äººç©ã¯å«ããŠãOK" |
ALLOW_ALL | ãã¹ãŠã®äººç©çæãèš±å¯ | "人ç©ãå«ããŠçæããŠ" "人ãå«ããŠãOK" |
ð å®éã®äœ¿çšäŸïŒClaude Desktopã§ã®äŒè©±ïŒ
äŸ1: åºæ¬çãªç»åçæ
ãŠãŒã¶ãŒ: çŸããæ¡ã®æšã®ç»åãçæããŠãã ãã
Claude: [generate_imageããŒã«ã䜿çš]
â prompt: "çŸããæ¡ã®æš"
â output_path: "generated_image.png" (ããã©ã«ã)
â safety_level: "BLOCK_MEDIUM_AND_ABOVE" (ããã©ã«ã)
â person_generation: "DONT_ALLOW" (ããã©ã«ã)
äŸ2: ãã¡ã€ã«åãæå®
ãŠãŒã¶ãŒ: ç«ã®ç»åãçæããŠããã¡ã€ã«å㯠"cute_cat.png" ã«ããŠãã ãã
Claude: [generate_imageããŒã«ã䜿çš]
â prompt: "ç«"
â output_path: "cute_cat.png"
â ãã®ä»ã¯ããã©ã«ãå€
äŸ3: 詳现ãªãã©ã¡ãŒã¿ãŒæå®
ãŠãŒã¶ãŒ: 人ç©ã®ããŒãã¬ãŒããçæããŠãã ãããæäººã®çæãèš±å¯ããŠãå®å
šæ§ã¬ãã«ã¯é«ãªã¹ã¯ã®ã¿ãããã¯ããã¡ã€ã«å㯠"portrait.png" ã§ãé¡ãããŸãã
Claude: [generate_imageããŒã«ã䜿çš]
â prompt: "人ç©ã®ããŒãã¬ãŒã"
â output_path: "portrait.png"
â safety_level: "BLOCK_ONLY_HIGH"
â person_generation: "ALLOW_ADULT"
äŸ4: ä¿åå Žæãæå®
ãŠãŒã¶ãŒ: ãã©ãŽã³ã®ç»åã Desktop/images ãã©ã«ãã« "dragon.png" ãšããŠä¿åããŠãã ãã
Claude: [generate_imageããŒã«ã䜿çš]
â prompt: "ãã©ãŽã³"
â output_path: "Desktop/images/dragon.png"
â ãã®ä»ã¯ããã©ã«ãå€
ðš æ³šæäºé
- JSON圢åŒã§ã®å ¥åã¯äžèŠ: Claude Desktopã§ã¯èªç¶ãªæ¥æ¬èªã§æå®ããã ãã§ã
- ããã³ããã®è³ª: ãã詳现ã§å ·äœçãªããã³ããã»ã©é«å質ãªç»åãçæãããŸã
- è±èªããã³ãã: è±èªã§ããã³ãããæžããšããè¯ãçµæãåŸãããå ŽåããããŸã
- ãã¡ã€ã«ãã¹: çžå¯Ÿãã¹ïŒäŸ: "images/photo.png"ïŒãšçµ¶å¯Ÿãã¹ïŒäŸ: "C:\Users\Name\Desktop\photo.png"ïŒã®äž¡æ¹ã«å¯Ÿå¿
2. list_generated_images
説æ: æå®ããããã£ã¬ã¯ããªå ã®ç»åãã¡ã€ã«äžèЧã衚瀺ããŸã
ãã©ã¡ãŒã¿:
ãã©ã¡ãŒã¿ | å | å¿ é | ããã©ã«ã | 説æ |
---|---|---|---|---|
directory | string | â | "." | æ€çŽ¢ãããã£ã¬ã¯ããªãã¹ |
ð å®éã®äœ¿çšäŸ
äŸ1: çŸåšã®ãã©ã«ãã®ç»åäžèЧ
ãŠãŒã¶ãŒ: çŸåšã®ãã©ã«ãã«ããç»åãã¡ã€ã«ãäžèŠ§è¡šç€ºããŠãã ãã
Claude: [list_generated_imagesããŒã«ã䜿çš]
â directory: "." (ããã©ã«ã)
äŸ2: ç¹å®ãã©ã«ãã®ç»åäžèЧ
ãŠãŒã¶ãŒ: Desktop/photos ãã©ã«ãã«ããç»åãã¡ã€ã«ã衚瀺ããŠãã ãã
Claude: [list_generated_imagesããŒã«ã䜿çš]
â directory: "Desktop/photos"
ð§ éçºã»ã«ã¹ã¿ãã€ãº
éçºç°å¢ã§ã®ãã¹ã
# éçºã¢ãŒãã§å®è¡
npm run dev
# ãããã°ã¢ãŒãã§å®è¡
DEBUG=1 npm run dev
ã«ã¹ã¿ã ãã«ã
# TypeScriptã³ã³ãã€ã«
npm run build
# é
åžçšããã±ãŒãžäœæ
npm pack
ãããã°ã¢ãŒã
詳现ãªãã°ã確èªãããå Žåã¯ãClaude Desktopèšå®ã§ DEBUG
ç°å¢å€æ°ã远å ïŒ
{
"mcpServers": {
"google-imagen": {
"command": "google-imagen-mcp-server",
"env": {
"GOOGLE_API_KEY": "your-api-key",
"GOOGLE_IMAGEN_MODEL": "imagen-3.0-latest", // ä»»æã§ã¢ãã«ãæå®
"DEBUG": "1"
}
}
}
}
ð ãã©ãã«ã·ã¥ãŒãã£ã³ã°
ããããåé¡ãšè§£æ±ºæ¹æ³
ð« ãµãŒããŒãèªèãããªã
åå : ãã¹ãŸãã¯æš©éã®åé¡
解決ç:
# ã³ãã³ãã®ååšç¢ºèª
which google-imagen-mcp-server # macOS/Linux
where google-imagen-mcp-server # Windows
# æš©éã§åé¡ãããå ŽåïŒWindowsïŒ
# PowerShellã管çè
ãšããŠå®è¡ããŠã€ã³ã¹ããŒã«
ð API ããŒãšã©ãŒ
ãšã©ãŒã¡ãã»ãŒãž: GOOGLE_API_KEY environment variable is required
解決ç:
- Google Cloud Console ã§APIããŒãæå¹ã確èª
- Vertex AI API ãæå¹åãããŠããã確èªïŒImagen APIãšããç¬ç«ããAPIã¯ååšããŸããïŒ
- èšå®ãã¡ã€ã«ã§APIããŒãæ£ããèšå®ãããŠããã確èª
- ãããžã§ã¯ãIDãAPIããŒãšäžèŽããŠããã確èª
ð° 課éèšå®ãšã©ãŒ
ãšã©ãŒã¡ãã»ãŒãž: Billing account related errors
解決ç:
- Google Cloud ã§è«æ±å ã¢ã«ãŠã³ããèšå®ãããŠããã確èª
ðŒïž ç»åçæãšã©ãŒ
åå : ããã³ãããå®å šæ§ãã£ã«ã¿ãŒã«åŒã£ããã£ãå Žå
解決ç:
- ããã³ããã®å 容ã調æŽ
safety_level
ãBLOCK_ONLY_HIGH
ã«ç·©å- å ·äœçã§å»ºèšçãªè¡šçŸã«å€æŽ
ð ãã°ã®ç¢ºèª
Claude Desktop ã®ãã°å Žæ:
- macOS:
~/Library/Logs/Claude/
- Windows:
%APPDATA%\Claude\logs\
ããŒãžã§ã³ç¢ºèª
# MCPãµãŒããŒã®ããŒãžã§ã³
google-imagen-mcp-server --version
# Node.js ããŒãžã§ã³ïŒv18以äžå¿
èŠïŒ
node --version
# npm ããŒãžã§ã³
npm --version
ð APIãªãã¡ã¬ã³ã¹
ã³ãã³ãã©ã€ã³åŒæ°
# ãã«ã衚瀺
google-imagen-mcp-server --help
# ããŒãžã§ã³è¡šç€º
google-imagen-mcp-server --version
ç°å¢å€æ°
倿°å | å¿ é | 説æ |
---|---|---|
GOOGLE_API_KEY | â | Google Cloud APIã㌠|
GOOGLE_IMAGEN_MODEL | â | 䜿çšããImagenã¢ãã«å (ããã©ã«ã: imagen-3.0-generate-001 ) |
DEBUG | â | ãããã°ãã°ã®æå¹åïŒ"1"ã§æå¹ïŒ |
ð ã»ãã¥ãªãã£æ³šæäºé
- APIããŒã®ç®¡ç: APIããŒã¯æ©å¯æ å ±ã§ããèšå®ãã¡ã€ã«ãä»äººãšå ±æããªãã§ãã ãã
- 宿çãªããŒããŒã·ã§ã³: ã»ãã¥ãªãã£ã®ãããAPIããŒã宿çã«æŽæ°ããããšãæšå¥š
- ã¢ã¯ã»ã¹å¶é: Google Cloud Console ã§APIããŒã®äœ¿çšå¶éãèšå®ããããšãæšå¥š
- äžèŠãªããŒã®åé€: 䜿çšããªããªã£ãAPIããŒã¯éããã«åé€ããŠãã ãã
ð° è²»çšã«ã€ããŠ
Google Imagen 㯠Vertex AI ã®äžéšãšããŠåŸé課éå¶ã§ããè©³çŽ°ãªæéã«ã€ããŠã¯ Vertex AI Pricing ãã確èªãã ããã
äŸ¡æ ŒäŸïŒ2025幎7ææç¹ïŒ:
- Imagen 3 (image generation): çŽ $0.020 / ç»å
泚æ: æéã¯å€æŽãããå¯èœæ§ããããããå¿ ãå ¬åŒãµã€ããã確èªãã ããã
ç¡ææ ã«ã€ããŠ:
- Google Cloud ç¡æãã©ã€ã¢ã«: æ°èŠãŠãŒã¶ãŒã¯90æ¥éã§$300ã®ã¯ã¬ãžãããå©çšå¯èœ
- Vertex AIèªäœã«ã¯æéã®ç¡ææ ã¯ãããŸããããGoogle Cloud Consoleã®ç¡ææ ããã°ã©ã ãé©çšãããå ŽåããããŸã
- æ¢ã«BigQueryãCloud Storageãªã©ã®Google CloudãµãŒãã¹ãå©çšããŠããå Žåã¯ãç¡ææ ãæŽ»çšããŠVertex AIãã詊ãã§ããŸã
- ããã¯å€æŽã«ãªãå ŽåããããŸãã®ã§ãGoogleãµã€ãã§ç¢ºèªããŠãã ãã
ð€ ã³ã³ããªãã¥ãŒã·ã§ã³
ãã«ãªã¯ãšã¹ããã€ã·ã¥ãŒã®å ±åãæè¿ããŸãïŒ
- ãã®ãªããžããªããã©ãŒã¯
- feature ãã©ã³ããäœæ (
git checkout -b feature/amazing-feature
) - 倿Žãã³ããã (
git commit -m 'Add amazing feature'
) - ãã©ã³ãã«ããã·ã¥ (
git push origin feature/amazing-feature
) - ãã«ãªã¯ãšã¹ããéã
ð ã©ã€ã»ã³ã¹
MIT License - 詳现㯠ãã¡ã€ã«ãã芧ãã ããã
ð è¬èŸ
- Model Context Protocol by Anthropic
- Google Cloud Vertex AI Imagen
ð¡ ãã³ã: ç»åçæãããŸããããªãå Žåã¯ãããã³ãããããå ·äœçã§è©³çްãªå 容ã«å€æŽããŠã¿ãŠãã ãããè±èªã®ããã³ããã®æ¹ãé«å質ãªçµæãåŸãããå ŽåããããŸãã