NewSub-10s average solve times

Fast, Reliable
hCaptcha Solving.

Developer-first captcha solving with predictable pricing, fast response times, and a simple REST API.

Get StartedAPI Docs
No credit card requiredUsage-based · $5 / 1,000 solves
solve.pylive
# Create an hCaptcha solve taskimport requestsres = requests.post("https://capbyte.xyz/v1/tasks",    json={"type": "hcaptcha", "sitekey": sitekey})token = res.json()["token"]print(token)
<0s

Average Solve Time

0.0%

Uptime SLA

24/7

Availability

0K+

Tasks Solved Daily

Features

Everything you need to solve at scale

A production-grade platform designed around speed, reliability, and a developer experience that gets out of your way.

Fast

Sub-10-second average solve times, tuned for automation workloads where every millisecond counts.

Reliable

99.9% uptime backed by redundant infrastructure and continuous monitoring. Consistency you can build on.

REST API

A clean, predictable HTTP API with identical responses across every language. Integrate in minutes.

Analytics

Real-time dashboards for usage, latency, and success rates — full visibility into every request.

Developer Friendly

Copy-paste examples, sensible defaults, and clear errors. Built by developers, for developers.

Scalable

From a single script to hundreds of thousands of tasks a day — the platform scales with you automatically.

Quickstart

Integrate in a few lines of code

The same simple request in your language of choice. Identical response format, everywhere.

1import requests
2 
3API_KEY = "cb_live_xxx"
4 
5# 1. Create a solve task
6task = requests.post(
7    "https://capbyte.xyz/v1/tasks",
8    headers={"Authorization": f"Bearer {API_KEY}"},
9    json={
10        "type": "hcaptcha",
11        "sitekey": "10000000-ffff-ffff-ffff-000000000001",
12        "url": "https://example.com",
13    },
14).json()
15 
16# 2. Poll for the result (or use a webhook)
17result = requests.get(
18    f"https://capbyte.xyz/v1/tasks/{task['id']}",
19    headers={"Authorization": f"Bearer {API_KEY}"},
20).json()
21 
22print(result["token"])  # ready to submit
How it works

From request to token in four steps

A straightforward flow with no moving parts to manage. Send a task, get a token.

1

Create Task

Send the sitekey and target URL to the API to open a solve task.

2

Processing

Our engine solves the hCaptcha challenge, typically in under 10 seconds.

3

Receive Token

Poll the task or use a webhook to receive a ready-to-use token.

4

Submit

Drop the token into your request and continue your workflow.

Pricing

Simple, predictable pricing

No subscriptions, no minimums, no surprises. Pay only for what you solve.

Pay as you goMost popular
$5/ 1,000 solves

Billed on usage. Scale from a single script to production traffic without changing plans.

  • hCaptcha Support
  • Real-time Dashboard
  • Usage Analytics
  • Full REST API
  • Complete Documentation
  • 24/7 Availability
Get Started

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FAQ

Frequently asked questions

Everything you need to know about CapByte. Can't find an answer? Reach out to our team.

CapByte specializes in hCaptcha, including enterprise and accessibility variants. Our engine is continuously tuned to keep solve rates high as challenges evolve.