Bitwarden MCP Server

An MCP (Model Context Protocol) server for interacting with Bitwarden/Vaultwarden for password and secure note management.

Features

• Password Management: Create, update, delete, and search passwords
• Secure Notes: Manage secure notes and sensitive information
• Folders: Organize items in folders
• Advanced Search: Search items by name, type, folder
• Secure Authentication: Supports OAuth2 and password authentication

Available Tools

Search and Display

• `search_bitwarden_items`: Search items in Bitwarden
• `get_bitwarden_item`: Get details of a specific item
• `list_bitwarden_folders`: List all folders

Creation

• `create_bitwarden_login`: Create a new login
• `create_bitwarden_note`: Create a new secure note
• `create_bitwarden_folder`: Create a new folder

Update and Deletion

• `update_bitwarden_item`: Update an existing item
• `delete_bitwarden_item`: Delete an item

Configuration

Environment Variables

# Bitwarden Server
BITWARDEN_BASE_URL=https://vault.bitwarden.com  # or your Vaultwarden URL

# User credentials
BITWARDEN_EMAIL=your-email@example.com
BITWARDEN_PASSWORD=your-password

# API credentials (optional)
BITWARDEN_CLIENT_ID=bitwarden-mcp-server
BITWARDEN_CLIENT_SECRET=bitwarden-mcp-secret

Installation

Docker Compose

1. Copy the environment file and configure withu your credentials:

cp env.example .env

2. Build and run with Docker Compose:

docker compose up -d