cbrowser.ai

Navigate to a URL and take a screenshot.

Click an element on the page.

Click with auto-retry and self-healing selectors.

Detect and dismiss modal overlays (cookie consent, age verification, newsletter popups).

Fill a form field with text.

Scroll the page.

Take a screenshot of the current page.

Extract data from the page.

Assert a condition using natural language

Analyze page structure for forms, buttons, links

Generate test scenarios for a page

AI-powered semantic element finding with ARIA-first selector strategy.

Compare AI-friendliness across competitor sites.

Save browser session (cookies, storage) for later use

Load a previously saved session

List all saved sessions with metadata (name, domain, cookies count, localStorage keys, created date, size)

Delete a saved session by name

[Pro] Get self-healing selector cache statistics

[Pro] Capture a visual baseline using Wasserstein barycenter.

[Pro] Run visual regression test against a baseline.

[Pro] Test page rendering across multiple browsers

[Pro] Quick diff of page metrics across browsers

[Pro] Test page across different viewport sizes

[Pro] Compare two URLs visually (staging vs production)

[Pro] Generate a Visual Transport Map showing WHERE visual content moved between two screenshots.

[Pro] Analyze where a persona's attention goes on a page.

[Pro] Compare attention patterns between two personas on the same page.

Run natural language test suite from a file.

Run natural language tests from inline content.

AI-powered test repair for broken tests

Detect flaky/unreliable tests by running multiple times

Generate test coverage map for a site

[Pro] Autonomous bug hunting - crawl and find issues.

[Pro] Inject failures and test resilience

[Pro] Compare how different user personas experience a journey.

[Pro] Initialize persona comparison for Claude Code bridge workflow.

[Pro] Complete persona comparison by aggregating journey results.

[Pro] Compute the Wasserstein cognitive distance between two personas.

[Pro] Select the N most cognitively different personas from a list for maximum test coverage.

[Pro] Generate an interpolated persona between two known personas using Wasserstein geodesic.

[Pro] Estimate cognitive load for a specific persona on page metrics.

[Pro] Compute total cognitive effort for a persona to use a page.

[Pro] Initialize a cognitive user journey simulation.

[Pro] Update the cognitive state during a journey simulation.

[Pro] List all available personas with their cognitive traits (includes accessibility and emotional personas)

[Pro] List all Schwartz's 10 Universal Values with their meanings, plus higher-order values, Self-Determination Theory needs, and Maslow levels.

[Pro] Look up the values profile for a persona (Schwartz's 10 Universal Values, SDT needs, Maslow level).

[Pro] List research-backed behavioral persuasion patterns (Cialdini, Kahneman) and which persona values correlate with susceptibility to each pattern.

[Pro] Get the persona questionnaire for building a custom persona.

[Pro] Build a custom persona from questionnaire answers with category-aware value safeguards.

[Pro] Look up behavioral descriptions for specific trait values.

[Pro] Get guidance for value assignment based on persona category.

[Pro] Capture performance baseline for a URL

[Pro] Detect performance regression against baseline with configurable sensitivity.

[Pro] List all saved baselines (visual and performance)

[Pro] Audit a website for AI-agent friendliness.

[Pro] Compare UX across competitor sites.

[Pro] Simulate how real users experience a site.

[Pro] Audit an MCP server for Claude in Chrome / WebMCP compatibility.

[Pro] Three-gate pipeline: (1) bot-detection probe, (2) agent-ready qualification, (3) per-persona cognitive effort analysis.

[Pro] Generate a complete visual narrative of how a persona experiences a page.

Get CBrowser environment status and diagnostics including data directories, installed browsers, configuration, self-healing cache statistics, and MCP tool count

Check if the browser is healthy and responsive.

Attempt to recover from a browser crash by restarting the browser process.

Reset the browser to a clean state.

List, create, switch, or close browser tabs.

[Pro] Audit MCP tool definitions for potential prompt injection attacks.

[Pro] Generate code patches to fix agent-ready audit issues.

[Pro] Generate an llms.txt file from a website.

[Pro] Suggest Schema.org JSON-LD structured data for a page.

[Pro] Validate an llms.txt file for format compliance and link validity.

[Pro] Compare a site's current structure against its existing llms.txt file.

[Pro] Analyze the current page to understand its type, available actions, form structure, and navigation.

[Pro] Check if site knowledge exists for a domain.

[Pro] Query the site model for the best known path to achieve a goal type on a domain.

[Pro] List all persistent site profiles (saved browser state per domain).

[Pro] Delete a persistent site profile for a domain.

[Pro] Check the health of a site profile.

[Pro] Ask any question about CBrowser tools, features, personas, traits, scores, or workflows.

Hover over an element to trigger tooltips, dropdowns, or hover states.

Type text character by character using keyboard events.

Press a keyboard key (Enter, Tab, Escape, ArrowDown, Backspace, etc).

Set how to handle the next JavaScript dialog (alert, confirm, prompt).

Upload file(s) to a file input element.

Drag an element to a target location.

Run JavaScript in the page context and return the result.

Get browser console messages (log, warn, error, info) captured since the last navigation or since the last call to this tool with clear=true.

Get network requests captured during the current page session.

Read, set, or clear browser cookies for the current page.

Read, write, or clear localStorage and sessionStorage.

[Pro] Run a cognitive journey and capture attention heatmaps at each step, then combine into an animated GIF.

[Pro] Start creating a custom persona.

[Pro] Start the questionnaire mode for persona creation.

[Pro] Submit an answer for the current questionnaire question.

[Pro] Create a persona from a text description.

[Pro] Submit inferred traits for a persona created from description.

[Pro] Cancel the current persona creation questionnaire session.

[Pro] List all available cognitive traits with descriptions.

[Pro] Create a structured prompt to ask the user a question.

Create a multi-variant × multi-persona marketing campaign for influence effectiveness testing.

List available marketing personas with their traits.

Report the result of a cognitive journey run back to a campaign.

[Enterprise] Set the Anthropic API key for autonomous cognitive journeys.

[Enterprise] Clear the stored API key from session memory.

[Enterprise] Check if an API key is currently stored in session.

[Enterprise] Get instructions for obtaining an Anthropic API key.

[Enterprise] Run a fully autonomous cognitive journey with AI decision-making.

[Enterprise] Execute a marketing campaign with cognitive journeys.

[Enterprise] Generate influence pattern effectiveness matrix.

[Enterprise] Analyze psychological levers in campaign results.

[Enterprise] Compare conversion funnels across variants.

[Enterprise] Compare effectiveness against competitor URLs.

[Enterprise] Discover who your site is optimized for using randomized cognitive journeys.

[Enterprise] Check the status of an async audience discovery job.

[Enterprise] Check the current stealth mode configuration and status.

[Enterprise] Enable stealth mode to evade bot detection.

[Enterprise] Check if an action is allowed on a URL with stealth mode.

[Enterprise] Disable stealth mode.

[Enterprise] Diagnose bot detection methods on a URL.

[Enterprise] Detect if the current page shows a Cloudflare challenge or block.

[Enterprise] Wait for a Cloudflare challenge to complete on the current page.

[Enterprise] Passive web security vulnerability analysis for authorized domains.