How do I install the Tabz Browser skill?

Run npx skillmds@latest add tomevault-io/tabz-browser in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Tabz Browser safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Tabz Browser?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Tabz Browser free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Tabz Browser?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Tabz Browser by tomevault-io — Agent Skill

Name: Tabz Browser
Author: tomevault-io

File contents

TabzChrome Browser Automation

Control Chrome via MCP tools for screenshots, interaction, debugging, and notifications.

Quick Start

Use mcp-cli to discover and call tools:

# Get tool schema (REQUIRED before calling)
mcp-cli info tabz/tabz_screenshot

# Call tool
mcp-cli call tabz/tabz_screenshot '{}'

Core Workflows

Screenshot a Page

# Get current tab info
mcp-cli call tabz/tabz_get_page_info '{}'

# Take screenshot
mcp-cli call tabz/tabz_screenshot '{}'
# Returns file path - use Read tool to view

Debug Network/API Issues

# 1. Enable capture BEFORE triggering action
mcp-cli call tabz/tabz_enable_network_capture '{}'

# 2. Trigger the action on page

# 3. Get failed requests (status >= 400)
mcp-cli call tabz/tabz_get_network_requests '{"statusMin": 400}'

# 4. Check console for JS errors
mcp-cli call tabz/tabz_get_console_logs '{"level": "error"}'

Test Responsive Design

# Emulate device
mcp-cli call tabz/tabz_emulate_device '{"device": "iPhone 14"}'

# Take screenshot
mcp-cli call tabz/tabz_screenshot '{}'

# Clear emulation
mcp-cli call tabz/tabz_emulate_clear '{}'

Fill and Submit Form

mcp-cli call tabz/tabz_fill '{"selector": "#email", "value": "test@example.com"}'
mcp-cli call tabz/tabz_click '{"selector": "button[type=submit]"}'

Notify User (TTS)

mcp-cli call tabz/tabz_speak '{"text": "Task complete"}'

Performance Profiling

mcp-cli call tabz/tabz_profile_performance '{}'
# Returns: DOM nodes, JS heap, event listeners, timing

DOM Tree Inspection

mcp-cli call tabz/tabz_get_dom_tree '{"maxDepth": 3}'

Tool Categories

Category	Count	Key Tools
Screenshots	2	screenshot, screenshot_full
Interaction	4	click, fill, get_element
Network	3	enable_network_capture, get_network_requests
DOM/Debug	4	get_dom_tree, get_console_logs, profile_performance
Emulation	6	emulate_device, emulate_geolocation
Audio/TTS	3	speak, list_voices, play_audio
Tabs	5	list_tabs, open_url, switch_tab
Cookies	5	cookies_get, cookies_list

Important Notes

Always run mcp-cli info tabz/<tool> before calling
Use explicit tabId when possible - don't rely on "active" tab
Tab IDs are large integers (e.g., 1762561083)
tabz_screenshot cannot capture Chrome sidebar

References

See references/ for detailed workflows:

screenshot-workflows.md - Viewport vs full page
network-debugging.md - API request inspection
form-automation.md - Clicks, fills, selectors
tts-notifications.md - Audio feedback patterns

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: tabz-browserdescription: Browser automation via 70 tabz MCP tools. Use when taking screenshots, filling forms, debugging network requests, testing responsive design, or using text-to-speech notifications. Use when this capability is needed.---# TabzChrome Browser AutomationControl Chrome via MCP tools for screenshots, interaction, debugging, and notifications.## Quick StartUse mcp-cli to discover and call tools:```bash# Get tool schema (REQUIRED before calling)mcp-cli info tabz/tabz_screenshot# Call toolmcp-cli call tabz/tabz_screenshot '{}'```## Core Workflows### Screenshot a Page```bash# Get current tab infomcp-cli call tabz/tabz_get_page_info '{}'# Take screenshotmcp-cli call tabz/tabz_screenshot '{}'# Returns file path - use Read tool to view```### Debug Network/API Issues```bash# 1. Enable capture BEFORE triggering actionmcp-cli call tabz/tabz_enable_network_capture '{}'# 2. Trigger the action on page# 3. Get failed requests (status >= 400)mcp-cli call tabz/tabz_get_network_requests '{"statusMin": 400}'# 4. Check console for JS errorsmcp-cli call tabz/tabz_get_console_logs '{"level": "error"}'```### Test Responsive Design```bash# Emulate devicemcp-cli call tabz/tabz_emulate_device '{"device": "iPhone 14"}'# Take screenshotmcp-cli call tabz/tabz_screenshot '{}'# Clear emulationmcp-cli call tabz/tabz_emulate_clear '{}'```### Fill and Submit Form```bashmcp-cli call tabz/tabz_fill '{"selector": "#email", "value": "test@example.com"}'mcp-cli call tabz/tabz_click '{"selector": "button[type=submit]"}'```### Notify User (TTS)```bashmcp-cli call tabz/tabz_speak '{"text": "Task complete"}'```### Performance Profiling```bashmcp-cli call tabz/tabz_profile_performance '{}'# Returns: DOM nodes, JS heap, event listeners, timing```### DOM Tree Inspection```bashmcp-cli call tabz/tabz_get_dom_tree '{"maxDepth": 3}'```## Tool Categories| Category | Count | Key Tools ||----------|-------|-----------|| Screenshots | 2 | screenshot, screenshot_full || Interaction | 4 | click, fill, get_element || Network | 3 | enable_network_capture, get_network_requests || DOM/Debug | 4 | get_dom_tree, get_console_logs, profile_performance || Emulation | 6 | emulate_device, emulate_geolocation || Audio/TTS | 3 | speak, list_voices, play_audio || Tabs | 5 | list_tabs, open_url, switch_tab || Cookies | 5 | cookies_get, cookies_list |## Important Notes- Always run `mcp-cli info tabz/<tool>` before calling- Use explicit `tabId` when possible - don't rely on "active" tab- Tab IDs are large integers (e.g., `1762561083`)- `tabz_screenshot` cannot capture Chrome sidebar## ReferencesSee `references/` for detailed workflows:- `screenshot-workflows.md` - Viewport vs full page- `network-debugging.md` - API request inspection- `form-automation.md` - Clicks, fills, selectors- `tts-notifications.md` - Audio feedback patterns---> Converted and distributed by [TomeVault](https://tomevault.io/claim/ggprompts) — claim your Tome and manage your conversions.

Frequently asked questions

Tabz Browser