Connect Apps

Connect 40+ apps to BrowserOS so the assistant can work with your email, calendar, projects, and more

Connect your favorite apps to BrowserOS and let the assistant work across all of them. Read emails, check your calendar, create tasks, post messages, manage files, and more, all through natural conversation.

How It Works

BrowserOS uses the Model Context Protocol (MCP) to connect your apps. You do not need to install anything or manage API keys. Just sign in once and the assistant handles the rest.

Smart App Connection

When you ask the assistant to do something that needs an app you have not connected yet, it shows an interactive card right in the conversation. You can connect the app with one click or choose to skip it. No need to set things up in advance.

1. You make a request

   Ask the assistant something like “What’s on my calendar today?” or “Send an email to Sarah.”

2. A connection card appears

   The assistant detects the app is not connected and shows a card explaining why connecting it would help. You get two choices: Connect or Do it manually.

3. You connect or skip

   • Connect: Opens a sign-in page. Authorize the app and the assistant continues with full integration access.
   • Do it manually: The assistant skips the integration and navigates to the app’s website directly using browser automation.
4. The assistant continues

   Once connected, the app stays linked for all future conversations. If you chose to skip, the assistant remembers and will not ask again.

See Smart Nudges for more details on how connection suggestions work.

You can also connect apps ahead of time from the sidebar if you prefer.

Connect from the Sidebar

1. Open Connect Apps

   Click Connect Apps in the sidebar.

2. Add an app

   Click Add built-in app and select the app you want

3. Sign in

   Complete the OAuth sign-in when prompted

40+ Supported Apps

BrowserOS connects to over 40 apps across every category you need.

Email

App	What you can do
Gmail	Send, read, and search emails, manage drafts and labels
Outlook Mail	Send, read, and manage emails
Resend	Send transactional and marketing emails

Calendar and Scheduling

App	What you can do
Google Calendar	Create events, find free time, manage calendars
Outlook Calendar	Schedule meetings, manage events
Cal.com	Schedule meetings, manage availability

Messaging

App	What you can do
Slack	Post messages, manage channels
Discord	Send messages, manage servers
WhatsApp	Send messages, manage conversations
Microsoft Teams	Chat, meet, and collaborate

Development

App	What you can do
GitHub	Manage repos, issues, and pull requests
GitLab	Manage repos, issues, and merge requests
Vercel	Deploy and manage web applications
Postman	Test and manage APIs
Cloudflare	Manage domains, DNS, and security
Supabase	Manage databases and backend services

Project Management

App	What you can do
Linear	Create issues, manage cycles and projects
Jira	Create issues, manage sprints
Asana	Organize and track team projects
Monday	Manage work and team collaboration
ClickUp	Manage tasks, projects, and workflows

Documents and Productivity

App	What you can do
Notion	Create pages, manage databases
Google Docs	Create and edit documents
Google Sheets	Create and edit spreadsheets
Google Drive	Upload, download, and manage files
Google Forms	Create and manage forms and surveys
Confluence	Create and manage documentation
Airtable	Manage bases, tables, and records

File Storage

App	What you can do
Dropbox	Store and share files
OneDrive	Store and sync files with Microsoft
Box	Manage and share enterprise files

Design

App	What you can do
Figma	Access and manage design files
Canva	Create and manage designs

CRM and Marketing

App	What you can do
Salesforce	Manage leads, contacts, and opportunities
HubSpot	Manage contacts, deals, and marketing

E-commerce and Payments

App	What you can do
Shopify	Manage products, orders, and store
Stripe	Manage payments and subscriptions

Analytics

App	What you can do
PostHog	Query analytics, manage feature flags
Mixpanel	Analyze user behavior and metrics

Support

App	What you can do
Zendesk	Manage support tickets and customers
Intercom	Manage customer messaging and support

Search and AI

App	What you can do
Brave Search	Search the web privately
Exa	AI-powered semantic web search
Mem0	Store and retrieve AI memory

Social and Content

App	What you can do
LinkedIn	Post updates, manage connections
YouTube	Access video info and transcripts
WordPress	Manage websites and blog content

Example Prompts

The assistant figures out which apps to use based on what you ask. Just describe what you want in plain language.

Calendar

• What’s on my calendar today?
• Schedule a meeting with Sarah tomorrow at 2pm
• When is my next meeting with the marketing team?
• Block off Friday afternoon for focus time

Email

• Show me unread emails from my manager
• Draft a reply to the last email from John thanking him for the update
• Find emails about the Q4 budget from last week
• Send an email to the team with the meeting notes

Messaging

• Post a message to #general saying I’ll be out tomorrow
• What’s the latest message in #engineering?
• Send a DM to Sarah asking if she’s free for lunch
• Summarize what was discussed in #product today

Project Management

• Create a new Linear issue for the homepage redesign
• What are my open tasks in Jira?
• Move the “Launch campaign” task to complete in Asana
• Add a comment to the latest ClickUp task

Documents

• Add “Review Q4 report” to my Notion tasks database
• Create a new page in my Projects database for the website redesign
• What are my open tasks in Notion?
• Update the status of the “Launch campaign” task to complete

Cross-App Workflows

The real power of connected apps is combining them in a single request. The assistant can pull data from one app and use it in another without you switching between tabs.

Email to task

“Find action items in my latest emails and add them to my Notion tasks”

Meeting prep

“Check my calendar for tomorrow, then draft an email to John summarizing what we’re meeting about”

Bug triage

“Test the checkout flow on our staging site, file a Linear issue if anything is broken, and post a summary to #engineering on Slack”

Sales pipeline

“Pull my open deals from Salesforce and create a summary spreadsheet in Google Sheets”

Content roundup

“Check the latest pull requests on our main repo and post a daily summary to #dev-updates on Slack”

Expense tracking

“Find all receipts in my Gmail from this month and organize them in a Google Sheet”

Add a Custom MCP Server

You can connect any MCP-compatible server that exposes an SSE endpoint.

1. Go to Settings > Connected Apps
2. Click Add custom app
3. Enter your server URL (e.g., http://localhost:8000/sse) and give it a name

Custom servers appear alongside built-in apps and work the same way.

MCP has a growing ecosystem of servers. Browse MCP servers on GitHub to find integrations for databases, APIs, and more.

Connect to OAuth-Protected Remote Servers

Some remote MCP servers (like Atlassian Jira, GitHub, etc.) require OAuth authentication. Use mcp-remote and supergateway to handle the OAuth flow locally:

npx -y supergateway --stdio "npx -y mcp-remote https://mcp.atlassian.com/v1/sse" --port 8000

A browser window will open to sign in. Once authenticated, add http://localhost:8000/sse as a custom MCP in BrowserOS.

Keep the terminal running while you use BrowserOS. The local server handles authentication and proxies requests to the remote MCP server.

Example: Atlassian Jira

npx -y supergateway --stdio "npx -y mcp-remote https://mcp.atlassian.com/v1/sse" --port 8000

Then add http://localhost:8000/sse as a custom MCP.

Example: GitHub

npx -y supergateway --stdio "npx -y mcp-remote https://api.githubcopilot.com/mcp/sse" --port 8001

Then add http://localhost:8001/sse as a custom MCP.

Privacy and Security

Secure OAuth

All apps use OAuth sign-in. BrowserOS never sees or stores your passwords.

On-demand only

Apps are only accessed when you ask. Nothing runs in the background.

You control access

Connect or disconnect any app at any time from Settings.

Credentials stay local

Your authentication tokens are managed securely and stored locally on your machine.