OrcaRouter

Package (npm 1.1.5)

npx -y @orcarouter/mcp@1.1.5

Or add to your MCP client config:

{
  "mcpServers": {
    "orcarouter-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@orcarouter/mcp@1.1.5"
      ],
      "env": {
        "ORCAROUTER_API_KEY": "<YOUR_VALUE>",
        "ORCAROUTER_BASE_URL": "<YOUR_VALUE>",
        "ORCAROUTER_REQUEST_TIMEOUT": "<YOUR_VALUE>"
      }
    }
  }
}

• ORCAROUTER_API_KEY secret — OrcaRouter API key. Required only for orcarouter_chat. Catalog tools (orcarouter_models_list, orcarouter_model_card, orcarouter_providers_list) work without it.
• ORCAROUTER_BASE_URL — Override the gateway base URL. Defaults to https://api.orcarouter.ai.
• ORCAROUTER_REQUEST_TIMEOUT — Per-request timeout in seconds. Defaults to 300 (5 minutes) to accommodate long reasoning-model completions.