99.2% uptime over the last 30 days

Captchas solved on their own, while you sip coffee

API for automatic captcha solving in automated tests (E2E, QA), accessibility tools, and other automation. Simple integration, built for vibe coding.

Get started → View Docs
4.1s
avg solve time
99.2%
success rate
10
captcha types, 3 more soon
$0.003
per solve
Features

Everything you need to scale without the pain

⚡

Quick start

Sign up in a minute: just email and password. Confirm your email and your API token is waiting in the dashboard.

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Simple API

One endpoint, JSON response: copy the request example and it works.

Python & Node.js SDKscoming soon
$

Balance, not subscription

Top up and spend. No monthly charges for what you didn't use.

AI-Ready

Integrate using any AI assistant

Share the link with Claude, ChatGPT, Grok, Perplexity, or Gemini, or grab the ready-made prompt below. Your AI assistant will understand the full API in seconds and write production-ready integration code.

Claude ChatGPT Grok Perplexity Gemini Copilot DeepSeek
Ready-to-paste prompt
Read https://captcha-solver.com/llms.txt and write a Python function solve_recaptcha(website_url, website_key) that solves reCAPTCHA v2 through this API. Take the API key from the CAPTCHA_API_KEY environment variable.
01

Use an LLM

Share the llms.txt link with your AI assistant, or send it the ready-made prompt above and describe what you need in plain language.

02

Debug and tune with the LLM

Ask the AI to test the integration on your page: pick the right captcha parameters, sort out errors, and fix the code.

03

Get a working integration

The AI writes integration code for your stack: Python, Node.js, PHP, Go, and more.

Start solving with AI → llms.txt
How it works

From sign-up to first solve in 2 minutes

01

Sign up

Email and password, no phone verification, no company data. Once you confirm your email, your API key is available in the dashboard.

02

Top up balance

Any convenient method, any amount. Funds never expire and aren't tied to a billing cycle.

03

Send requests

One POST request with an image or site-key. Returns the solution. Charged only on success.

$0.003
per solve, no subscription, no minimum payment
  • ✓ Pay per successful solve, not per attempt
  • ✓ Balance never expires
  • ✓ No hidden fees
Get your API key → See all captcha types →
FAQ

Common questions

What is a captcha solver?−
A captcha solver is a service that solves captchas for your automation. A script cannot pass a captcha on its own: when it runs into one, for example in E2E tests, it simply gets stuck. Instead, your code sends the captcha to our API and gets the solution back: a token, recognized text, or click coordinates, depending on the captcha type. You then apply that solution on the target page the same way a human answer would be applied: pass the token to the widget or form, type the text into the field, or click the points. See the docs for how it works step by step.
How do I connect the API? Is there an SDK?+
The API is plain REST: one POST request and a JSON response, no complex auth. Python and Node.js SDKs are coming soon. In the meantime, any AI assistant can write integration code for your stack in seconds using our .
Which captcha types are supported?+
Currently supported: reCAPTCHA v2, reCAPTCHA v2 Enterprise, reCAPTCHA v3, Cloudflare Turnstile, Image to Text, Coordinates, Yandex SmartCaptcha, Tencent, and GeeTest v3/v4. The full list of task types and their parameters is in the docs.
Which captcha types are coming soon?+
FunCaptcha, VK Captcha, and Temu Captcha are next on the roadmap; see the pricing page for the current status. New captchas are added as new task types without changing the API format, so existing integrations keep working.
How do I solve a captcha if I'm new to this?+
It's easier than it looks: you don't have to write the code yourself. Send any AI assistant (ChatGPT, Claude, etc.) a link to our and ask it to build the integration for your case. The AI will write working code and guide you through the next steps.
How do I top up my balance?+
You can top up your balance with cryptocurrency right from your dashboard, on the "Top Up Balance" page: enter an amount in USD and pay with BTC, ETH, USDT, USDC or TRX — your balance is credited automatically once the payment is confirmed. Bank card payments are coming next. Need a different payment method? Email us at support@captcha-solver.com.
What if a captcha isn't solved?+
You only pay for solved captchas, i.e. solutions where a token was returned in the response. If no token came back, you are not charged and a retry is free.
The token I received doesn't work. What should I do?+
This is normal: the way a token is applied on the target page can be unique and site-specific, and such cases need to be debugged individually. Start by checking how the target page applies the token and what happens to it when you solve the captcha on the page manually. Keep in mind that a captcha may use extra protection parameters, and they can be dynamic rather than static. If the captcha has such parameters, make sure you fetch them correctly every time. If you can't pinpoint the cause, contact our support team and they will help you.
Can I report a token that doesn't work?+
Token reports are not implemented yet; the feature will be added later. If your solutions don't work, contact our support team.
Do I need a company to register?+
No, sign up as an individual: email, password, and you can top up and send requests right away.
Can I solve any captcha? Are there restrictions?+
The service is intended for lawful automation only: testing your own applications or systems you are authorized to test, accessibility scenarios, and automation permitted by the target resource's rules. Bypassing third-party protection without authorization, spam, and fraud are prohibited — see the Acceptable Use Policy for details.