Explain Image MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| GEMINI_MODEL | No | Default model id; override per call with the model argument | gemini-2.5-flash |
| GEMINI_API_KEY | Yes | Google AI Studio API key | |
| GEMINI_BASE_URL | No | OpenAI-compatible base URL (swap to add another provider later) | https://generativelanguage.googleapis.com/v1beta/openai |
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
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| describe_imageA | Look at an image and return a text interpretation from the Gemini vision model. The calling agent supplies the prompt, so it controls exactly what the model should return (a description, OCR of visible text, a list of objects, structured JSON, etc.). Pass |
| list_modelsA | List the Gemini model ids available on the configured OpenAI-compatible endpoint. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |