Schema | nanobanana-mcp

nanobanana-mcp

Describes the environment variables required to run the server.

Name	Required	Description	Default
`NANOBANANA_API_KEY`	Yes	API key for the image generation service.
`NANOBANANA_BASE_URL`	Yes	Base URL of the API (e.g., https://openrouter.ai/api).
`NANOBANANA_OUTPUT_DIR`	Yes	Directory where generated images will be saved.
`NANOBANANA_DEFAULT_MODEL`	No	Default model for image generation.	google/gemini-2.5-flash-image-preview
`NANOBANANA_DEFAULT_IMAGE_SIZE`	No	Default image size (e.g., 1K, 2K, 4K).	1K
`NANOBANANA_DEFAULT_ASPECT_RATIO`	No	Default aspect ratio for generated images.	1:1

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": true }

Functions exposed to the LLM to take actions

Name	Description
generate_imageA	生成 AI 图片（OpenAI 兼容协议）。参数说明: prompt: 图片描述（必填） aspectRatio: 宽高比，可选值: 1:1, 16:9, 9:16, 4:3, 3:4, 2:3, 3:2, 4:5, 5:4, 21:9。默认: 1:1 imageSize: 图片尺寸，可选值: 1K, 2K, 4K。默认: 1K model: 模型名称。默认: google/gemini-2.5-flash-image-preview
edit_imageA	基于参考图片生成新图片（图生图）。参数说明: prompt: 图片描述（必填） referenceImageUrl: 参考图片的 URL（必填） aspectRatio: 宽高比 imageSize: 图片尺寸 model: 模型名称

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/superboolgithub/nanobanana-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server