Multi-Model Code Review and Analysis MCP Server for Claude Code
Multi-Model Code Review and Analysis MCP Server for Claude Code. The multi mcp server wraps that behind the Model Context Protocol, so an assistant can use it through 1 defined tool rather than through you.
A multi-model AI orchestration MCP server for automated code review and LLM-powered analysis. Multi-MCP integrates with Claude Code CLI and OpenCode to orchestrate multiple AI models (OpenAI GPT, Anthropic Claude, Google Gemini) for code quality checks, security analysis (OWASP Top 10), and multi-agent consensus. Built on the Model Context Protocol (MCP), this tool enables Python developers and DevOps teams to automate code reviews with AI-powered insights directly in their development workflow.
Everything the assistant can do here goes through one of these:
Installation — The Installation tool exposed by this serverInstallation goes through your MCP client rather than a global install: point it at @anthropic-ai/gemini-cli on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
You will need 8 environment variables: MCP_TIMEOUT, MCP_TOOL_TIMEOUT, LOG_LEVEL, OPENAI_API_KEY, ANTHROPIC_API_KEY, GEMINI_API_KEY, OPENROUTER_API_KEY, AZURE_API_KEY. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Multi's toolset — Installation — is a fair guide to whether it matches your workflow.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Installation | The Installation tool exposed by this server. |
{
"mcpServers": {
"multi": {
"command": "npx",
"args": ["-y", "@anthropic-ai/gemini-cli"],
"env": {
"MCP_TIMEOUT": "your-value",
"MCP_TOOL_TIMEOUT": "your-value",
"LOG_LEVEL": "your-value",
"OPENAI_API_KEY": "your-value",
"ANTHROPIC_API_KEY": "your-value",
"GEMINI_API_KEY": "your-value",
"OPENROUTER_API_KEY": "your-value",
"AZURE_API_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| MCP_TIMEOUT | Configuration value read at startup. | Optional |
| MCP_TOOL_TIMEOUT | Configuration value read at startup. | Optional |
| LOG_LEVEL | Configuration value read at startup. | Optional |
| OPENAI_API_KEY | Credential the server authenticates with. | Yes |
| ANTHROPIC_API_KEY | Credential the server authenticates with. | Yes |
| GEMINI_API_KEY | Credential the server authenticates with. | Yes |
| OPENROUTER_API_KEY | Credential the server authenticates with. | Yes |
| AZURE_API_KEY | Credential the server authenticates with. | Yes |
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