OpenRouter MCP Server: Install & Setup

Install OpenRouter in Claude Code

Claude Code

claude mcp add --transport http openrouter https://mcp.openrouter.ai/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "openrouter": {
      "url": "https://mcp.openrouter.ai/mcp"
    }
  }
}

Your client opens a browser window to sign in on first use.

Frequently asked questions

What does the OpenRouter MCP server do?

Look up OpenRouter model metadata and pricing, and run completions.

Is the OpenRouter MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does OpenRouter run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add OpenRouter to Claude Code?

Run: claude mcp add --transport http openrouter https://mcp.openrouter.ai/mcp

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