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How to install MCP 1password in Windsurf

To install MCP 1password in Windsurf, paste the "mcp-1password" block into ~/.codeium/windsurf/mcp_config.json and refresh the MCP panel in Cascade.

Built from the published package · server updated 6 days ago

  1. 1

    Open the MCP config

    In Windsurf, open Settings, then Cascade, then MCP servers, and choose to view the raw config.

  2. 2

    Add the server

    Paste this into mcp_config.json:

    {
      "mcpServers": {
        "mcp-1password": {
          "command": "npx",
          "args": [
            "-y",
            "mcp-1password"
          ]
        }
      }
    }
  3. 3

    Refresh

    Click refresh in the MCP panel. The server and its tools appear in Cascade.

Config file: ~/.codeium/windsurf/mcp_config.json

MCP servers run with your permissions. If MCP 1password needs an API key, add it under env in the config. Check its README.

Install MCP 1password in another app

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Questions

Does MCP 1password work in Windsurf?

Yes. Windsurf supports local and remote mcp servers, and MCP 1password installs with the steps above.

MCP 1password does not show up in Windsurf. What now?

Restart Windsurf fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is MCP 1password safe?

It scores 50 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.