Gemini MCP Tool
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| AGY_CLI_PATH | No | Full path to the agy binary if not on PATH. | |
| GEMINI_MCP_BACKEND | No | The backend to use: 'gemini' or 'agy'/'antigravity'. Defaults to 'agy' from 2026-06-18. | agy |
| GEMINI_MCP_TIMEOUT | No | Overall CLI run timeout in minutes (default 45). | 45 |
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 | {} |
| logging | {} |
| prompts | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| ask-geminiC | model selection [-m], sandbox [-s], and changeMode:boolean for providing edits |
| pingC | Echo |
| HelpC | receive help information |
| brainstormA | Generate novel ideas with dynamic context gathering. --> Creative frameworks (SCAMPER, Design Thinking, etc.), domain context integration, idea clustering, feasibility analysis, and iterative refinement. |
| fetch-chunkA | Retrieves cached chunks from a changeMode response. Use this to get subsequent chunks after receiving a partial changeMode response. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| ask-gemini | Execute 'gemini -p <prompt>' to get Gemini AI's response. Supports enhanced change mode for structured edit suggestions. |
| ping | Echo test message with structured response. |
| Help | receive help information |
| brainstorm | Generate structured brainstorming prompt with methodology-driven ideation, domain context integration, and analytical evaluation framework |
| fetch-chunk | Fetch the next chunk of a response |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 5 tools
Tools have distinct purposes: ask-gemini for general interaction with edit capability, brainstorm for creative idea generation, fetch-chunk for retrieving continuation of long responses. Some overlap in text generation but descriptions clarify boundaries.
Naming is inconsistent: 'ask-gemini' and 'fetch-chunk' use hyphens, 'brainstorm' is one word, while 'Help' is capitalized and 'ping' is lowercase. No consistent verb_noun pattern across all tools.
With 5 tools, the server covers core interaction, creative brainstorming, and chunk retrieval. Slightly thin but well-scoped for a focused Gemini assistant.
Covers basic chat, creative idea generation, and long response handling, but lacks tools for managing sessions, listing models, or more advanced capabilities. Moderate completeness for its scope.