AI Plugin Index
Gemini Relay
Verified · npm:gemini-relayMCP server by V-Songbird · updated · ★ 0 · 44 downloads a week
High-performance Model Context Protocol (MCP) server connecting Claude Code and AI agents to Google Gemini 3.8 Flash, Gemini 3.1 Pro, reasoning effort, and image generation. Gemini Relay is published by npm:gemini-relay from its verified domain in the official MCP Registry.
Last commit 4 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install Gemini Relay
Built from the published package, never by AIclaude mcp add gemini-relay -- npx -y gemini-relayRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"gemini-relay": {
"command": "npx",
"args": [
"-y",
"gemini-relay"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"gemini-relay": {
"command": "npx",
"args": [
"-y",
"gemini-relay"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"gemini-relay": {
"command": "npx",
"args": [
"-y",
"gemini-relay"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add gemini-relay -- npx -y gemini-relay{
"mcpServers": {
"gemini-relay": {
"command": "npx",
"args": [
"-y",
"gemini-relay"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add gemini-relay npx -y gemini-relayGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the gemini-relay block.
Alternatives to Gemini Relay
All alternatives →
Architecture diagrams, explanations and Mermaid source for public GitHub repositories.
Create draw.io diagrams in chat from Mermaid or XML, shown live and interactive. 10,000+ shapes.
Structured visual plans and PR recaps with diagrams, prototypes, annotations, and sharing
Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.
Make 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games.
Agent skill that generates beautiful HTML pages for diagrams, diff reviews, plan reviews, slide decks, and data tables
Gemini Relay: common questions
How do I install Gemini Relay?
In Claude Code run claude mcp add gemini-relay -- npx -y gemini-relay. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Gemini Relay the official server?
Gemini Relay is published by npm:gemini-relay from its verified domain in the official MCP Registry.
Is Gemini Relay free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Gemini Relay safe to use?
It scores 67 of 100. Grades: maintenance A, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Gemini Relay?
Similar MCP servers: GitDiagram, draw.io, Agent-Native Plan, Figma-Context-MCP.
Does Gemini Relay work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.