How do I install Unorouter?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Unorouter need an API key?

No required environment variable is listed on this record.

What transport does Unorouter use?

Unorouter runs locally over stdio.

When was Unorouter last checked?

Last checked 2026-11-12. MCP server for UnoRouter: search 200+ models (most free), check pricing, and chat through one OpenAI-compatible key

Unorouter MCP 伺服器

接入你的智能体

新增此伺服器

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code 在 PlugMCP 上執行

用我們的金鑰與日誌託管一份副本。

Local command

npx -y [email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add unorouter-mcp -- npx -y unorouter-mcp@0.2.5

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "unorouter-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上執行

用我們的金鑰與日誌託管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

啟動

Server facts

Local

Transport: stdio
Version: 0.2.5
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

unorouter-mcp

MCP server for UnoRouter, an open-source OpenAI-compatible gateway serving 200+ models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, Qwen and more) behind a single API key. Models with a :free suffix cost nothing.

Gives any MCP client (Claude Desktop, Claude Code, Cursor, Windsurf, and friends) three tools:

search_models: filter the live catalog, optionally free models only
get_pricing: USD per-1M-token list prices from the public pricing endpoint
chat: send a prompt to any model and get the reply with token usage

Setup

Create an API key at unorouter.com/token (Discord or GitHub sign-in, no card required).

Claude Desktop / any MCP client

{
  "mcpServers": {
    "unorouter": {
      "command": "npx",
      "args": ["-y", "unorouter-mcp"],
      "env": {
        "UNOROUTER_API_KEY": "sk-your-key"
      }
    }
  }
}

Claude Code

claude mcp add unorouter -e UNOROUTER_API_KEY=sk-your-key -- npx -y unorouter-mcp

Environment

Variable	Required	Default
`UNOROUTER_API_KEY`	yes	none
`UNOROUTER_BASE_URL`	no	`https://api.unorouter.com`

Notes

Free models run on shared pools with a light per-model rate limit (about 1 request per minute per model); rotate between free models or use paid ones for throughput.
The whole UnoRouter stack is open source: github.com/unorouter.

Development

bun install
bun run build
UNOROUTER_API_KEY=sk-... node dist/index.js

新增此伺服器

用我們的金鑰與日誌託管一份副本。

Server facts

Tools

Questions

How do I install Unorouter?

Does Unorouter need an API key?

What transport does Unorouter use?

When was Unorouter last checked?

Documentation

unorouter-mcp

Setup

Claude Desktop / any MCP client

Claude Code

Environment

Notes

Development