MCP Server

LiteLLM Multi-Model API MCP Server

io.github.BerriAI/litellm-mcp

Repository Registry

What is the LiteLLM Multi-Model API MCP server?

Access 100+ LLMs with one API: GPT-4, Claude, Gemini, Mistral, and more.

How to install LiteLLM Multi-Model API

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

OPENAI_API_KEY
secret
OpenAI API key for GPT models
ANTHROPIC_API_KEY
secret
Anthropic API key for Claude models
LITELLM_API_BASE
LiteLLM Proxy base URL (optional)
LITELLM_API_KEY
secret
LiteLLM Proxy API key (optional)

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "litellm-mcp": {
      "command": "python",
      "args": [
        "litellm-mcp"
      ],
      "env": {
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "LITELLM_API_BASE": "<YOUR_LITELLM_API_BASE>",
        "LITELLM_API_KEY": "<YOUR_LITELLM_API_KEY>"
      }
    }
  }
}