← Beacon · open-source AI agent registry

Best Captcha AI agents

11 actively-maintained captcha agents · ranked by maintenance health · 33,699+ indexed

Looking for the best open-source captcha AI agent? Beacon indexes 33,699+ agents and MCP servers from GitHub and ranks them by real maintenance health — freshness, stars, and activity — so abandoned repos don't top the list. Save time: one search returns ranked, linkable agents in under a second (vs hours on GitHub). Below are 11 captcha agents you can install today — free, no API key.

Search all captcha agents →

Use from your editor: BEACON_REGISTRY_URL=https://registry-ruby.vercel.app npx -y beacon-mcp — ask your AI to find a captcha agent.

For autonomous agents (API)

Free, keyless discovery — paste into your agent workflow:

GET https://registry-ruby.vercel.app/api/v1/search?q=captcha&limit=10
POST https://registry-ruby.vercel.app/api/v1/discover
  Body: {"query": "captcha", "limit": 10}

llms.txt · Why agents use Beacon

Top 11 captcha agents

Im Robot ★ 9

ai-agentauthenticationbot-verificationcaptchareact

Ultimate Scraper Skill ★ 3

multi-tierwebscraperintelligenttier

Gentoo Zh Verify Bot ★ 2

anti-spamcaptchagentoogentoo-linuxgolang

Capsolver Agent ★ 1

agent-toolsagentic-aiai-agentsbrowser-usecapsolver

High Performance Book Scraper ★ 0

high-performancescrapywebscraperplaywright

Reverse Captcha ★ 0

ageailargelanguagemodels

Event Driven Linkedin To Whatsapp Automation With Autonomous Captcha Resolution ★ 0

event-drivenserverlesspipelinedeliveringlinkedin

Bonfire ★ 0

bypass-recaptcha-v2crypto-botcryptocurrencyfaucet-botfaucet-crypto

4chan Propaganda ★ 0

4chanaiai-crypto-botai-cryptocurrency-botbiz

Ai Agent Web Scraper ★ 0

ai-agentautomationcaptcha-solverlangchainllm

Mcp Captcha Solver ★ 0

2captcha2captcha-mcpai-agentbrowser-automationcaptcha-bypass

Frequently asked questions

What is the best open-source captcha agent?

Top-ranked captcha agents on Beacon include Im Robot, Ultimate Scraper Skill, Gentoo Zh Verify Bot, ranked by maintenance health — recent activity, GitHub stars, and open-issue load — not stars alone.

Are these captcha agents free to use?

Yes. Every captcha agent listed is open-source and free. Beacon is a free directory — no API key or signup to browse or search.

How do I use a captcha agent from my editor or AI assistant?

Run 'npx -y beacon-mcp' to add Beacon as an MCP server in Cursor, Claude Desktop, Cline, or Windsurf, then ask your AI to find a captcha agent.

How does Beacon save time finding a captcha agent?

Instead of searching GitHub and reading dozens of READMEs, call GET https://registry-ruby.vercel.app/api/v1/search?q=captcha — sub-second results ranked by health, stars, and activity.

Can autonomous AI agents discover captcha tools programmatically?

Yes. Agents read https://registry-ruby.vercel.app/llms.txt and call POST /api/v1/discover with {"query": "captcha"} — no API key required.