CaptchaFox

CaptchaFox Solver: Bypass CaptchaFox Automatically

Bypass the CaptchaFox widget on your own Windows machine or VPS, whether it clears silently or falls back to a challenge. Unlimited solves at one flat price, with no per-1,000 billing.

Windows x64· Runs locally, so no CAPTCHA leaves your machine
  • Unlimited solving
  • Solves in seconds
  • Visible or invisible
CaptchaFox solves a month11,000
11.0k250.0k
Metered elsewhere, about $1.45 per 1,000$15.95
CapSkip Bronze, flat$10.00
$5.95stays in your pocketevery month, at this volume

CapSkip is a desktop CaptchaFox solver that runs on your own Windows machine or VPS rather than sending every widget to a remote solving farm. Give it the site key and the page URL and it returns the token the page's cf-captcha-response field expects, whether CaptchaFox lets the visitor through quietly or puts a challenge in front of them first.

Per-solve services such as 2Captcha and SolveCaptcha bill CaptchaFox at roughly $1.45 per 1,000 solves, and a widget that sometimes needs a second attempt turns that into a moving target. CapSkip is unlimited flat-rate instead: Bronze $10/mo, Silver $17/mo, Gold $20/mo, plus a $99 one-time lifetime license, each with unlimited high-speed solving and unlimited threads, so a retry costs you nothing.

A CaptchaFox token is tied to the browser that produced it, so CapSkip returns that browser's User-Agent alongside the token and your request should carry the same one. Use the no-code Chrome and Firefox extension, the official Python, Node.js, PHP and .NET SDKs, or the local HTTP API that emulates 2Captcha, RuCaptcha, Anti-Captcha, CapMonster, CapSolver and more, so an existing CaptchaFox integration usually needs no code changes.

No coding required. Run the CapSkip app and the browser extension connects automatically, then solves CAPTCHAs right in the page. Already using another service? Migrating is easy: CapSkip is a drop-in captcha solver that emulates 2Captcha, RuCaptcha, Anti-Captcha, CapMonster Cloud, CapSolver, DeathByCaptcha, SolveCaptcha and Captchas.io. Add your service to the hosts file in the CapSkip app and your existing code is routed to CapSkip and solved locally, with no changes.

Why CapSkip is the best CaptchaFox solver

Unlimited CaptchaFox solves, flat price

A $99 one-time lifetime license plus a subscription from $10/mo. No credits to top up and no per-1,000 billing, so volume never changes the bill.

Fast, with unlimited threads

CaptchaFox tasks clear in seconds and every plan runs unlimited threads, so a high-volume workload never queues behind another customer's jobs.

Silent pass or challenge

CaptchaFox does not always show the same thing twice. CapSkip handles the invisible pass and the interactive challenge from the same single API call.

Local and private

Solving happens on your own hardware. The target URL, the site key and the token never leave your network for a third-party solving farm.

Drop-in API emulation

Point an existing CaptchaFox integration at CapSkip and keep your code. The 2Captcha form API (method=captchafox) and the JSON task (CaptchaFoxTask) both work as they are.

Extension and SDKs

A no-code browser extension for Chrome and Firefox, plus official Python, Node.js, PHP and C# SDKs and an MCP server for AI agents.

Three ways to bypass CaptchaFox

Python
from capskip import CapSkip

solver = CapSkip(host="127.0.0.1", port=8080)

# sitekey is the data-sitekey on the widget, conventionally prefixed sk_.
result = solver.captchafox(
    sitekey="sk_your-site-key",
    pageurl="https://example.com/signup",
    userAgent="Mozilla/5.0 (Windows NT 10.0; Win64; x64)",
    proxy={"type": "HTTP", "uri": "login:password@1.2.3.4:8080"},
)

# Write the token into the hidden cf-captcha-response field.
print(result["code"])

Solve a CaptchaFox widget in a few lines with the CapSkip Python SDK.

No-code browser extension

Install the CapSkip extension and it detects the widget on any page and solves it for you, with nothing to script.

Official SDKs

Automate solving from your own code with the Python, Node.js, PHP and C# clients. A few lines returns a valid token.

Local HTTP API

Prefer raw HTTP? CapSkip exposes a local endpoint with 2Captcha and Anti-Captcha API emulation, so any HTTP client works.

How to solve CaptchaFox with CapSkip

  1. 1

    Install CapSkip

    Download the desktop app for Windows (or run it on a VPS) and launch it. The local solver starts automatically.

  2. 2

    Sign in to the app

    Buy the $1 trial or a Bronze / Silver / Gold license and your login details arrive by email straight away, with the license live the moment you pay. Sign in to the app with them and you are ready to solve. The setup guide walks through it.

  3. 3

    Solve automatically

    Use the browser extension for no-code solving, or call the SDK / HTTP API from your automation.

CapSkip vs per-solve CaptchaFox services

FeatureCapSkipPer-solve services
Pricing modelFlat unlimited ($99 one-time, then $10/mo)About $1.45 per 1,000 CaptchaFox solves
Where solving runsLocally on your Windows machine or VPSRemote servers you send the request to
PrivacySite key and page URL stay on your machineSite key and page URL sent to a third party
RetriesFree, because solving is not meteredEvery attempt is another billed solve
User-Agent matchingReturned with the token, so you can submit under itUsually your responsibility to supply and match
ThroughputUnlimited threads on your own hardwareQueue-based, subject to worker availability
IntegrationNo-code extension, SDKs, or drop-in API emulationAPI only, per-service client code

Pricing

Stop paying per solve

Per-solve services bill you for every single challenge, forever. CapSkip bills one flat monthly rate and solves as many as your hardware can take. Here is what that difference is worth at your volume.

100KCAPTCHAs a month

20K2M

Mostly which types

Blended at $2.99 per 1,000 solves.

A per-solve service$299.00

every month, and it rises with every solve

CapSkip, flat$10.00

every month, whatever the volume

That is $289.00 a month you stop spending.

Year one: $3,588 on a per-solve service against $219 here.

Choose your license

Bronze License

$10/ month

Subscribe to Bronze

Instant license activation

Cancel the monthly whenever you like; the license stays yours.

All three licenses are the same product.

Bronze, Silver and Gold differ by one thing only: how many machines you run it on.

  • Unlimited solving, no daily cap
  • Unlimited threads, speed scales with your hardware
  • 90% to 100% recognition accuracy
  • Drop-in replacement for the major solving service APIs
  • Works with almost any tool, no coding required
  • REST API, SDKs and a browser extension
  • Free training when a new CAPTCHA type appears
  • Runs on your machine, nothing leaves it

Every CAPTCHA type CapSkip solves is on every license. See the coverage band

Just want to try it first?

Start with a 7-day trial for $1 and solve 1,000 CAPTCHAs of any type on your own targets.

Start the $1 trial

How to bypass CaptchaFox

Start with the site key. A CaptchaFox key is conventionally prefixed sk_ and sits on the widget element as data-sitekey, or in the options passed to the widget when the page renders it from script. That key plus the full page URL is everything CapSkip needs. Send both through the Python, Node.js, PHP or .NET SDK, or through the local 2Captcha-compatible HTTP API, and CapSkip returns the token to write into the page's hidden cf-captcha-response field before you submit the form.

Submit the token under the User-Agent it was issued to. This is the single most common reason a correct CaptchaFox token is rejected: the token is bound to the browser that produced it, and a request sent with a different User-Agent string looks like a replay. CapSkip returns the right one alongside the token on every API shape, so copy it into your client's headers rather than leaving your automation's default in place. The same applies to a proxy: if you solve through one, submit through it too.

Migrating an existing integration takes no code changes. CapSkip answers the 2Captcha and RuCaptcha form API with method=captchafox on in.php, and the JSON task CaptchaFoxTask (and CaptchaFoxTaskProxyless) on createTask, which between them cover the clients every service publishes for this type. Add the service to the hosts file in the CapSkip app and your current CaptchaFox code is routed to your own machine and solved locally. If you would rather not write code at all, the Chrome and Firefox extension handles the widget in the page for you.

What is a CaptchaFox solver?
A CaptchaFox solver clears the CaptchaFox widget on a page and returns the token the form submits. CapSkip does that locally on your own machine, with unlimited flat-rate pricing instead of per-1,000 billing.
How do I bypass CaptchaFox?
Read the widget's data-sitekey from the page, pass it and the page URL to CapSkip through an SDK or the local HTTP API, and write the returned token into the hidden cf-captcha-response field before submitting. The Chrome and Firefox extension does the same thing in-page with no code.
Where do I find the CaptchaFox site key?
On the widget element as data-sitekey, or in the sitekey option the page passes when it renders the widget from script. It is conventionally prefixed sk_.
Why is my CaptchaFox token rejected even though it solved?
Almost always a User-Agent mismatch. The token is bound to the browser that produced it, so submitting it under a different User-Agent looks like a replay. CapSkip returns the correct User-Agent with the token, so send the token under that one, and through the same proxy if you used one.
Does CaptchaFox always show a challenge?
No. CaptchaFox often verifies quietly with nothing for the visitor to do, and shows an interactive challenge only when it wants a second look. CapSkip handles both from the same API call, so your code does not need to branch.
Can I solve CaptchaFox in Python?
Yes. Install the SDK with pip install capskip and submit a CaptchaFox task, or call the 2Captcha-compatible local API with any HTTP client. The Node.js, PHP and .NET SDKs do the same, and there is an MCP server for AI agents.
Can I keep my existing 2Captcha CaptchaFox code?
Yes. CapSkip answers both CaptchaFox shapes: the 2Captcha form API (method=captchafox on in.php) and the JSON task (CaptchaFoxTask on createTask). Route the service through the hosts file in the app and the same code solves locally.
Does CaptchaFox solving work with a proxy?
Yes. Pass a per-request proxy on the API call, or configure a proxy list in the app. HTTP, HTTPS, SOCKS5 and SOCKS5H are all supported, and solving through the same proxy you submit through is the safest pattern.
How much does a CaptchaFox solver cost?
CapSkip is flat-rate and unlimited from $10/mo, plus a $99 one-time lifetime license, instead of the roughly $1.45 per 1,000 that per-solve services charge for CaptchaFox. A $1 trial covers 1,000 solves of any type over 7 days.
Is local CaptchaFox solving more private?
Yes. CapSkip runs on your own Windows machine or VPS, so the site key, the page URL and the token are never handed to a third-party solving farm.

Ready to bypass CaptchaFox?

Download CapSkip, activate a license, and solve unlimited CaptchaFox widgets from your browser or from your code. One flat price, no per-solve billing.