1.2.1npm · @seungmanchoi/nano-banana-mcp · current release
Observed 2026-08-22T09:03:32.763Z using mcpSecurity-inventory. Status: succeeded. Negotiated protocol: 2025-06-18.
{
"tools": {}
}| Tool | Category | Annotations | Risk |
|---|---|---|---|
configure_api_keySet or update the Gemini API key for image generation. The key is stored locally and persists across sessions.Input schema{
"type": "object",
"properties": {
"apiKey": {
"type": "string",
"description": "Your Google Gemini API key (get one at https://aistudio.google.com/apikey)"
}
},
"required": [
"apiKey"
]
} | — | — · — | — |
configure_modelSet the default Gemini model for image generation and editing. Persists across sessions. Recommended: gemini-2.0-flash-preview-image-generation (default, free tier). Also available: imagen-3.0-generate-002 (best quality, requires billing), imagen-3.0-fast-generate-001 (fast, requires billing).Input schema{
"type": "object",
"properties": {
"model": {
"type": "string",
"description": "Gemini model ID to use (e.g. gemini-2.0-flash-preview-image-generation)"
}
},
"required": [
"model"
]
} | — | — · — | — |
continue_editingContinue editing the last generated or edited image. Automatically uses the most recent image from the session.Input schema{
"type": "object",
"properties": {
"prompt": {
"type": "string",
"description": "Instructions for the next edit"
},
"referenceImages": {
"type": "array",
"items": {
"type": "string"
},
"description": "Optional reference images for guidance"
},
"model": {
"type": "string",
"description": "Optional model override for this request"
}
},
"required": [
"prompt"
]
} | — | — · — | — |
edit_imageEdit an existing image based on text instructions. Provide the file path of the image to modify.Input schema{
"type": "object",
"properties": {
"imagePath": {
"type": "string",
"description": "Absolute file path to the image to edit"
},
"prompt": {
"type": "string",
"description": "Instructions for how to edit the image"
},
"referenceImages": {
"type": "array",
"items": {
"type": "string"
},
"description": "Optional array of file paths to reference images for style or content guidance"
},
"model": {
"type": "string",
"description": "Optional model override for this request (e.g. gemini-2.0-flash-preview-image-generation)"
}
},
"required": [
"imagePath",
"prompt"
]
} | — | — · — | — |
generate_imageGenerate a new image from a text description using Gemini AI. Returns the generated image and saves it to disk.Input schema{
"type": "object",
"properties": {
"prompt": {
"type": "string",
"description": "Detailed description of the image to generate"
},
"model": {
"type": "string",
"description": "Optional model override for this request (e.g. gemini-2.0-flash-preview-image-generation)"
}
},
"required": [
"prompt"
]
} | — | — · — | — |
generate_videoGenerate a video from a text prompt using Gemini Veo. Supports text-to-video, image-to-video (first frame), and first+last frame interpolation. Video generation takes 1-6 minutes. Available models: veo-3.1-generate-preview (latest), veo-3-generate-preview, veo-2-generate-preview.Input schema{
"type": "object",
"properties": {
"prompt": {
"type": "string",
"description": "Detailed description of the video to generate. Include subject, action, style, camera movement, and atmosphere."
},
"model": {
"type": "string",
"description": "Veo model to use. Options: veo-3.1-generate-preview (default, latest), veo-3-generate-preview, veo-2-generate-preview."
},
"imagePath": {
"type": "string",
"description": "Optional: Absolute file path to an image to use as the first frame (image-to-video generation)."
},
"lastFramePath": {
"type": "string",
"description": "Optional: Absolute file path to an image to use as the last frame (first+last frame interpolation). Requires imagePath to be set."
},
"aspectRatio": {
"type": "string",
"description": "Aspect ratio of the video. Options: \"16:9\" (default, landscape), \"9:16\" (portrait)."
},
"resolution": {
"type": "string",
"description": "Video resolution. Options: \"720p\" (default), \"1080p\", \"4k\"."
},
"durationSeconds": {
"type": "number",
"description": "Video duration in seconds. Options: 4, 6, 8 (default varies by model)."
},
"numberOfVideos": {
"type": "number",
"description": "Number of video variants to generate (default: 1)."
},
"negativePrompt": {
"type": "string",
"description": "Optional: Elements to avoid in the generated video."
}
},
"required": [
"prompt"
]
} | — | — · — | — |
get_statusCheck the current configuration status, active model, and last image/video information.Input schema{
"type": "object",
"properties": {}
} | — | — · — | — |
list_historyList recently generated and edited images with their prompts and timestamps.Input schema{
"type": "object",
"properties": {
"count": {
"type": "number",
"description": "Number of recent images to show (default: 10, max: 50)"
}
}
} | — | — · — | — |
list_video_historyList recently generated videos with their prompts, models, and timestamps.Input schema{
"type": "object",
"properties": {
"count": {
"type": "number",
"description": "Number of recent videos to show (default: 10, max: 50)"
}
}
} | — | — · — | — |