How do I install 1Password?

1Password is a local plugin. Install it using npm package: @takescake/1password-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does 1Password need?

1Password requires the following credentials or environment variables: OP_SERVICE_ACCOUNT_TOKEN. You can find setup instructions on the server detail page.

What AI apps work with 1Password?

1Password uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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1Password MCP Server

by CakeRepository

Developer ToolsLow Risk10.0MCP RegistryLocal

Free

Server data from the Official MCP Registry

MCP server for 1Password service accounts — tools and resources for vaults and credentials

About

MCP server for 1Password service accounts — tools and resources for vaults and credentials

What You'll Need

Set these up before or after installing:

The Service Account Token from 1PasswordRequired

Environment variable: OP_SERVICE_ACCOUNT_TOKEN

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-cakerepository-1password": {
      "env": {
        "OP_SERVICE_ACCOUNT_TOKEN": "your-op-service-account-token-here"
      },
      "args": [
        "-y",
        "@takescake/1password-mcp"
      ],
      "command": "npx"
    }
  }
}

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (3 strong, 5 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry.

7 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

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Local

1Password MCP Server

About

What You'll Need

How to Install

Security Report

Permissions Required

Findings (1)

Reviews

No reviews yet

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1Password MCP Server

About

What You'll Need

How to Install

Security Report

Permissions Required

Findings (1)

Reviews

No reviews yet

More Developer Tools MCP Servers

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mcp-creator-python

mcp-creator-typescript

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Document Converter