What is com.unorouter/mcp?

Search 200+ UnoRouter models (most free), check pricing, and chat through one key

How do I install com.unorouter/mcp?

Clone com.unorouter/mcp from https://github.com/0-don/unorouter-mcp and configure it as an MCP server in your client (Claude Desktop, Cursor, or VS Code).

What category does com.unorouter/mcp belong to?

com.unorouter/mcp is listed under Communication MCP servers on MCPFind.

com.unorouter/mcp — MCP Server for Communication

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

Set up in your AI client

AI clientOperating system

Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.

json

{
  "mcpServers": {
    "com-unorouter-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "unorouter-mcp"
      ]
    }
  }
}

Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.

Claude Desktop setup reference

Compatible MCP Clients

com.unorouter/mcp works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.

Claude Desktop~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.

Cursor~/.cursor/mcp.jsonRestart Cursor for changes to take effect.

VS Code.vscode/mcp.jsonReload VS Code window for changes to take effect.

Windsurf~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect.

Claude Code.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.

com.unorouter/mcp