OpenTabs

The OpenTabs server enables an AI to interact with real web applications through authenticated browser sessions via a Chrome extension, requiring no API keys or OAuth setup.

Browser Tab Management

• List, open, close, navigate, and focus tabs across all connected browser profiles

• Get detailed tab info including URL, title, loading status, and incognito status

Page Interaction

• Click elements, type text, select dropdown options, hover, press keys, and scroll

• Wait for elements to appear (useful for SPAs with async content)

• Query elements by CSS selector and inspect their attributes

• Handle JavaScript dialogs (alert, confirm, prompt)

• Take full-page screenshots

Content & DOM Inspection

• Extract visible text content or raw HTML from pages or specific elements

• Execute arbitrary JavaScript in any tab with full DOM access

• List and read page resources (scripts, stylesheets, etc.) from the browser cache

Storage & Cookies

• Read localStorage and sessionStorage entries

• Get, set, and delete cookies for any URL

Network & WebSocket Capture

• Capture HTTP/HTTPS requests and responses (headers, bodies, timing)

• Capture WebSocket frames (sent and received) for real-time API analysis

• Retrieve console logs from browser tabs

• Export captured traffic as HAR files compatible with Chrome DevTools

Plugin Management

• Analyze websites to discover APIs, frameworks, and authentication methods for plugin creation

• List browser tabs matching a specific plugin's URL patterns

• Inspect plugin source code for security review before enabling

• Mark plugins as reviewed and set permission levels (ask or auto)

Extension Management

• Reload the extension, force WebSocket reconnection, and get extension state/logs

• Check plugin adapter injection status and view side panel state

Security: All tools are disabled by default, requiring explicit user permission. The server operates locally with audit logging and version-aware permissions.

Provides tools to interact with Airbnb's internal APIs for managing bookings and listings via an active browser session.

Enables sending messages and interacting with Discord's internal backend using the user's existing browser session.

Allows ordering food and managing account data by reverse-engineering DoorDash's internal web APIs.

Provides tools for interacting with Figma's internal APIs to manage design files and assets through the browser.

Enables managing repositories, issues, and pull requests by calling GitHub's internal backend APIs.

Provides tools for managing Jira issues and projects through reverse-engineered internal web APIs.

Allows reading and modifying Notion content by interacting with its internal backend using an active browser session.

Provides tools to check stocks and manage investment data by calling Robinhood's internal APIs.

Enables sending messages and managing Slack workspace interactions via internal web APIs.

Provides tools to interact with the Stripe dashboard and internal APIs through the user's browser session.

Enables managing tasks and projects by interacting with Todoist's internal web APIs via an active browser session.