Schema | Nano Banana MCP

Nano Banana MCP

Describes the environment variables required to run the server.

Name	Required	Description
`GEMINI_API_KEY`	No	Gemini API key. Either this or GOOGLE_API_KEY is required.
`GOOGLE_API_KEY`	No	Alternative to GEMINI_API_KEY.
`NANOBANANA_OUTPUT_DIR`	No	Directory to save generated images. Default: generated_images/
`NANOBANANA_DEFAULT_MODEL`	No	Default model to use. Default: gemini-3.1-flash-image-preview
`NANOBANANA_MCP_TRANSPORT`	No	MCP transport protocol. Default: stdio

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": false }
`prompts`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Functions exposed to the LLM to take actions

Name	Description
nano_banana_modelsA	Return the supported Nano Banana model ids and usage notes.
nano_banana_generate_imageA	Generate or edit images with Nano Banana. Pass only `prompt` for text-to-image generation. Pass `image_paths` plus `prompt` for image editing / image-to-image.

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/jiwon86/parkjack-nanobanana-mcp'

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