1Password

About

1Password provides a Model Context Protocol (MCP) server that bridges AI clients with your 1Password vaults. It allows AI models to perform various credential management tasks, such as listing vaults, looking up items, creating and updating passwords, and generating secure passphrases. By integrating with 1Password service accounts, it enables automated workflows for managing sensitive information, particularly useful for development, CI/CD, and bot accounts, while emphasizing security and responsible use.

Key Features

• Search, create, read, update, and delete 1Password items
• 2 GitHub stars
• Guided workflows for password generation and credential rotation
• Generate cryptographically secure and memorable passwords
• List all accessible 1Password vaults
• Browse vault contents via MCP resources

Use Cases

• Automating the rotation of development database credentials
• Managing bot or service account tokens in CI environments
• Interactive guided workflows for secure password generation and storage through AI clients