gemini-understanding
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| GEMINI_MODEL | No | Model to use. Default: gemini-3.5-flash-lite. | |
| GEMINI_API_KEY | Yes | Required API key for Gemini. | |
| GEMINI_THINKING_LEVEL | No | Thinking level. Default: high. |
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": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| webA | Use Gemini with both Google Search and URL Context enabled. Put ordinary webpage URLs directly in the prompt. Use video, audio, document, or image for typed media and file inputs. |
| videoA | Understand one video source. Accepts a public YouTube URL, a direct remote video URL, or a local video path. The caller chooses this modality; the server does not reclassify the source. |
| audioA | Understand one audio source from a direct remote URL or local path. The caller chooses this modality; the server does not reclassify the source. |
| documentA | Understand one document source, such as a PDF, CSV, or text document, from a direct remote URL or local path. The caller chooses this modality; the server does not reclassify the source. |
| imageA | Understand one image source from a direct remote URL or local path. The caller chooses this modality; the server does not reclassify the source. |
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 5 tools
Each tool corresponds to a distinct input modality (web, video, audio, document, image), and descriptions explicitly state the caller chooses the modality. There is no overlap or ambiguity between tools.
All tool names follow the same simple pattern: single lowercase nouns representing the input type. This is perfectly consistent and intuitive.
Five tools cover the primary media types for the server's 'understanding' purpose without unnecessary duplication. The scope is well-matched to common multimodal input needs.
The set covers the full range of typical input media—web pages, video, audio, documents, and images. There are no obvious missing modalities that would hinder the server's stated purpose.