gemini-imggen
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| OUTPUT_DIR | Yes | Directory for generated images (e.g., ~/Pictures/ai) | |
| GEMINI_API_KEY | Yes | Your API key from Google AI Studio |
Instructions
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.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| generate_image_from_textA | Generate an image from a text prompt using Gemini 2.5 Flash. Returns only the file path. |
| generate_image_from_imageA | Transform or edit an existing image using Gemini 2.5 Flash. Returns only the file path. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 2 tools
The two tools have clearly distinct purposes: one generates from a text prompt, the other transforms an existing image. There is no ambiguity or overlap in their functionality.
Both tool names follow the exact same pattern: 'generate_image_from_' followed by the source type ('text' or 'image'). This is perfectly consistent and predictable.
With only 2 tools, the server feels minimal, but the scope is narrowly defined as image generation, so the count is borderline appropriate. A few more tools (e.g., for variations or parameter presets) could enhance the set, but it's not excessive.
For an image generation server, the two tools cover the primary modes: text-to-image and image-to-image (editing/transformation). No obvious dead ends or missing core operations exist within this narrow domain.