What is Gemini Code Assist?
Gemini Code Assist is Google’s AI coding assistant with agent mode capabilities. It integrates into VS Code, JetBrains IDEs, and Android Studio, and supports MCP servers for extending its tool access. The Gemini CLI provides a terminal-based interface with the same MCP support.MCP Integration (VS Code)
Install theticket-mcp MCP server to give Gemini Code Assist direct access to your issues.
Workspace Configuration
Create.gemini/settings.json in your project root:
User-Level Configuration
For access across all projects, create or edit~/.gemini/settings.json:
Requirements
Requirements
uv installed via:
curl -LsSf https://astral.sh/uv/install.sh | shPython version 3.10 or higher (installed automatically by uv)Gemini Code Assist extension installed in VS CodeMCP Integration (JetBrains)
For IntelliJ IDEA, PyCharm, WebStorm, and other JetBrains IDEs (2025.1+):- Go to Settings > Tools > AI Assistant > Model Context Protocol (MCP)
- Click + to add a new server
- Enter the configuration:
- Name:
ticket-mcp - Transport: STDIO
- Command:
uvx - Arguments:
ticket-mcp
- Name:
- Click Apply
MCP Integration (Gemini CLI)
For the terminal-based Gemini CLI, add to~/.gemini/settings.json:
/mcp command inside a Gemini CLI session to check that ticket-mcp tools are available.
Workflow Tips
Starting a Session
Ask Gemini: “Run tk triage and show me what I should work on today”Creating Issues
Ask Gemini: “Create a high-priority bug for the broken API endpoint” Gemini will run:Closing Work
Ask Gemini: “Resolve tk-abc123, the fix is deployed”Dependency Management
Ask Gemini: “Show the dependency tree for tk-xyz789 and explain the critical path”Project Health
Ask Gemini: “Run tk insights and summarize the project health”Troubleshooting
MCP server not appearing in Gemini
MCP server not appearing in Gemini
Ensure you’ve saved the config to
.gemini/settings.json (not .vscode/mcp.json — Gemini uses its own config). Reload VS Code after making changes.JetBrains MCP not working
JetBrains MCP not working
Verify you’re on JetBrains 2025.1 or later. Ensure Codebase mode is enabled in the AI chat window — MCP calls only work with Codebase mode active.
Gemini CLI tools not loading
Gemini CLI tools not loading
Run
/mcp in the Gemini CLI to check server status. Ensure uvx is in your PATH. Try restarting the CLI session.Slow tk commands
Slow tk commands
Enable caching with
tk cache info to verify the analytics cache is working. Cached responses return in under 10ms.Next Steps
CLI Reference
Complete tk command documentation
MCP Server
Deep dive into MCP server capabilities
Graph Analytics
Learn about PageRank and dependency analysis
Gemini Docs
Official Gemini Code Assist documentation