AI Agent

HARPA AI

HARPA AI is a browser extension that combines chatbots, web automation, summarization, and research tools to help users work on webpages faster.

What is HARPA AI?

HARPA AI is a browser-based AI assistant and automation extension for web browsing, summarization, email help, data extraction, SEO tasks, and page-aware workflows. It works across major browsers and connects with multiple AI models to provide contextual assistance on websites, YouTube videos, PDFs, and web apps.

HARPA AI vs Similar AI Tools

Pricing ModelFree, FreemiumFree, FreemiumFreeFree
Free Credits
Key Features
  • Browser-based AI assistant
  • Web page summarization and Q&A
  • YouTube video summarizer
  • Multi-agent workflow with verification and self-healing
  • 50+ AI models auto-routed per agent
  • 1000+ OAuth2 app integrations
  • Seven breakable boxes covering OWASP Agentic Top-10 vulnerabilities
  • Three guided simulations for cascading failures, human-agent trust, and rogue agents
  • Network-isolated Docker containers for safe execution
  • Code-to-runtime reasoning across cloud, Git, and Kubernetes
  • Action-gate enforces read-only policy on every API call
  • Sandboxed JavaScript execution for concurrent research
Pros
  • Combines chat, search, and automation in one browser tool
  • Works across popular browsers
  • Replaces 10+ separate tools with one platform
  • Multi-agent orchestration saves time and context switching
  • Covers full OWASP Agentic Top-10 in a realistic manner
  • Docker isolation prevents accidental damage
  • Read-only by construction prevents accidental writes
  • Evidence-backed verification cross-checks every finding
Cons
  • Some features depend on external AI accounts or keys
  • Firefox support is not available yet
  • Free tier limited to 5,000 credits per month
  • May have a learning curve for complex workflows
  • Requires Docker and technical setup
  • Not for production use; only for lab environments
  • Requires an LLM API key, incurring token costs
  • Limited to read-only operations, cannot remediate
Best For
  • Professionals who work heavily in the browser
  • Marketers and SEO teams
  • Marketing teams
  • Content creators
  • Security researchers focusing on AI agent vulnerabilities
  • Developers building MCP-based applications
  • Security engineers
  • DevOps teams

How to use HARPA AI?

  1. 1Install the extension in your browser.
  2. 2Open any webpage, YouTube video, email thread, or document.
  3. 3Press the shortcut or open the HARPA panel to start a prompt or automation.
  4. 4Choose a task such as summarizing, rewriting, extracting data, or monitoring updates.
  5. 5Review the result, then refine it or run a ready-made command/prompt.

HARPA AI Key Features

  • Browser-based AI assistant
  • Web page summarization and Q&A
  • YouTube video summarizer
  • Gmail drafting and inbox help
  • Writing style mimicry
  • Page update monitoring
  • Ready-made prompts and automations
  • SEO research and content assistance
  • Price drop alerts
  • Web scraping and data extraction
  • Multi-model support across major AI providers
  • Browser automation with clicks, form filling, and navigation

HARPA AI Use Cases

  • Summarizing articles, PDFs, and videos
  • Drafting and replying to emails
  • Generating blog posts, outlines, and SEO content
  • Extracting leads, listings, and website data
  • Monitoring competitors, prices, and page changes
  • Creating language learning and study materials
  • Assisting with research and fact finding
  • Automating repetitive browser workflows

HARPA AI Pricing & Free Credits

HARPA AI currently operates on a Free, Freemium model.

Free TierFree Credits

Free

Free

Basic tier with limited access and a demo period for premium features.

Paid Plans

S Plan

$12/month billed annually

Includes CloudGPT connection, cloud command storage, chat history, and premium features.

Free

Free

Basic tier with limited access and a demo period for premium features.

S Plan

$12/month billed annually

Includes CloudGPT connection, cloud command storage, chat history, and premium features.

HARPA AI Pros & Cons

Pros

  • Combines chat, search, and automation in one browser tool
  • Works across popular browsers
  • Supports multiple AI models and local model options
  • Useful for summarization, email, SEO, and web scraping
  • Includes many ready-to-use prompts and shortcuts

Cons

  • Some features depend on external AI accounts or keys
  • Firefox support is not available yet
  • Can feel overwhelming at first because it has many features
  • A few site-specific compatibility issues may require browser settings changes

What is HARPA AI best for?

  • Professionals who work heavily in the browser
  • Marketers and SEO teams
  • Researchers and analysts
  • People who manage large volumes of email
  • Users who want AI-powered web automation

HARPA AI FAQ

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