Unicaps

Unicaps 是一个用于验证码（CAPTCHA）解决服务的统一 Python API。

⚠ 请注意
⚠ 使用此包需要验证码解决服务的 API 密钥！
⚠ 支持的服务列表可在下表中找到。

主要特性

一个独立于所用服务的统一 Python 接口
使用原生服务协议/端点（例如，无需修补 hosts 文件）
同时提供同步和异步客户端
支持 10 种类型的验证码
支持 6 个验证码解决服务
采用 Pythonic 风格编写，旨在供人类使用

安装

pip install -U unicaps

简单使用示例

>>> from unicaps import CaptchaSolver, CaptchaSolvingService
>>> solver = CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, api_key="<PLACE_YOUR_API_KEY_HERE>")
>>> solver.get_balance()
2.84161
>>> solved = solver.solve_image_captcha(open("captcha.jpg", "rb"), is_phrase=False, is_case_sensitive=True)
>>> solved.solution.text
'w93Bx'
>>> solved.cost
0.00078
>>> solved.report_good()
True

异步示例

import asyncio
from pathlib import Path
from unicaps import AsyncCaptchaSolver, CaptchaSolvingService

API_KEY = '<PLACE_YOUR_API_KEY_HERE>'

async def main():
    async with AsyncCaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, API_KEY) as solver:
        solved = await solver.solve_image_captcha(
            Path("captcha.jpg"),
            is_phrase=False,
            is_case_sensitive=True
        )
        print(f'CAPTCHA text: {solved.solution.text}')
        await solved.report_good()

if __name__ == '__main__':
    asyncio.run(main())

支持的验证码 / 服务

验证码➡ \ 服务⬇	图像	文本	reCAPTCHA v2	reCAPTCHA v3	FunCaptcha	KeyCAPTCHA	Geetest	Geetest v4	hCaptcha	Capy
2captcha.com	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
anti-captcha.com	✅	❌	✅	✅	✅	❌	✅	✅	✅	❌
azcaptcha.com	✅	❌	✅	✅	✅	❌	❌	❌	✅	❌
cap.guru	✅	❌	✅	✅	❌	❌	✅	❌	✅	❌
deathbycaptcha.com	✅	❌	✅	✅	✅	❌	❌	❌	✅	❌
rucaptcha.com	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅

图像验证码

服务	常规	区分大小写	短语	仅数字	仅字母	数学	长度	语言	给工作者的备注
2captcha.com	✅	✅	✅	✅	✅	✅	✅	西里尔文/拉丁文	✅
anti-captcha.com	✅	✅	✅	✅	✅	✅	✅	拉丁文	✅
azcaptcha.com	✅	❌	❌	❌	❌	❌	❌	拉丁文	✅
cap.guru	✅	❌	❌	❌	❌	❌	❌	拉丁文	✅
deathbycaptcha.com	✅	❌	❌	❌	❌	❌	❌	拉丁文	❌
rucaptcha.com	✅	✅	✅	✅	✅	✅	✅	西里尔文/拉丁文	✅

文本验证码

这是什么？

文本验证码是一种以文本形式表示且不含图像的验证码类型。通常您需要回答一个问题才能通过验证。例如：“如果明天是星期六，那么今天是星期几？”。

服务	语言
2captcha.com	英语，俄语
anti-captcha.com	❌
azcaptcha.com	❌
cap.guru	❌
deathbycaptcha.com	❌
rucaptcha.com	英语，俄语

reCAPTCHA v2

Service	Regular	Invisible	Enterprise	Google service¹	Proxy²	Cookies³	User-Agent⁴
2captcha.com	✅	✅	✅	✅	✅	✅	✅
anti-captcha.com	✅	✅	✅	✅	✅	✅	✅
azcaptcha.com	✅	✅	❌	✅	✅	✅	✅
cap.guru	✅	✅	❌	✅	✅	✅	✅
deathbycaptcha.com	✅	✅	❌	✅	✅	❌	❌
rucaptcha.com	✅	✅	✅	✅	✅	✅	✅

¹ Support of solving reCAPTCHA on Google services (e.g. Google Search)
² Support of solving via proxy server
³ Support of passing custom cookies
⁴ Support of passing custom User-Agent header

reCAPTCHA v3

服务	普通版	企业版	代理	Cookie	User-Agent
2captcha.com	✅	✅	❌	❌	❌
anti-captcha.com	✅	✅	❌	❌	❌
azcaptcha.com	✅	❌	✅	❌	❌
cap.guru	✅	❌	✅	✅	✅
deathbycaptcha.com	✅	❌	✅	❌	❌
rucaptcha.com	✅	✅	❌	❌	❌

FunCaptcha (Arkose Labs)

服务	常规	数据 (BLOB)	代理	Cookie	User-Agent
2captcha.com	✅	✅	✅	❌	✅
anti-captcha.com	✅	✅	✅	❌	✅
azcaptcha.com	✅	✅	✅	❌	✅
cap.guru	❌	❌	❌	❌	❌
deathbycaptcha.com	✅	❌	✅	❌	❌
rucaptcha.com	✅	✅	✅	❌	✅

KeyCAPTCHA

服务	常规	代理	Cookie	User-Agent
2captcha.com	✅	❌	❌	❌
anti-captcha.com	❌	❌	❌	❌
azcaptcha.com	❌	❌	❌	❌
cap.guru	❌	❌	❌	❌
deathbycaptcha.com	❌	❌	❌	❌
rucaptcha.com	✅	❌	❌	❌

Geetest

服务	常规	API 服务器	GetLib	代理	Cookie	User-Agent
2captcha.com	✅	✅	❌	✅	❌	✅
anti-captcha.com	✅	✅	✅	✅	❌	✅
azcaptcha.com	❌	❌	❌	❌	❌	❌
cap.guru	✅	❌	❌	✅	❌	❌
deathbycaptcha.com	❌	❌	❌	❌	❌	❌
rucaptcha.com	✅	✅	❌	✅	❌	✅

Geetest v4

服务	常规	代理	Cookies	User-Agent
2captcha.com	✅	✅	❌	✅
anti-captcha.com	✅	✅	❌	✅
azcaptcha.com	❌	❌	❌	❌
cap.guru	❌	❌	❌	❌
deathbycaptcha.com	❌	❌	❌	❌
rucaptcha.com	✅	✅	❌	✅

hCaptcha

服务	常规	隐形	自定义数据	代理	Cookies	User-Agent
2captcha.com	✅	✅	✅	✅	❌	✅
anti-captcha.com	✅	✅	❌	✅	❌	✅
azcaptcha.com	✅	❌	❌	✅	❌	❌
cap.guru	✅	❌	❌	✅	❌	❌
deathbycaptcha.com	✅	❌	❌	✅	❌	❌
rucaptcha.com	✅	✅	✅	✅	❌	✅

Capy Puzzle

服务	常规	API 服务器	代理	Cookies	User-Agent
2captcha.com	✅	✅	✅	❌	❌
anti-captcha.com	❌	❌	❌	❌	❌
azcaptcha.com	❌	❌	❌	❌	❌
cap.guru	❌	❌	❌	❌	❌
deathbycaptcha.com	❌	❌	❌	❌	❌
rucaptcha.com	✅	✅	✅	❌	❌

支持的代理类型

服务	HTTP	HTTPS	SOCKS 4	SOCKS 5
2captcha.com	✅	✅	✅	✅
anti-captcha.com	✅	✅	✅	✅
azcaptcha.com	✅	✅	✅	✅
cap.guru	✅	✅	✅	✅
deathbycaptcha.com	✅	❌	❌	❌
rucaptcha.com	✅	✅	✅	✅

如何...

通用

获取余额

from unicaps import CaptchaSolver, CaptchaSolvingService

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.ANTI_CAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    balance = solver.get_balance()

获取服务状态（服务是否已启动？）

from unicaps import CaptchaSolver, CaptchaSolvingService

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.ANTI_CAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # get status of the service (True - everything is Okay, False - probably the service is down)
    status = solver.get_status()

解决后获取技术细节

from unicaps import CaptchaSolver, CaptchaSolvingService

# init captcha solver and solve the captcha
with CaptchaSolver(CaptchaSolvingService.ANTI_CAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    solved = solver.solve_...(...)

    # get cost of the solving
    cost = solved.cost

    # get cookies (if any)
    cookies = solved.cookies

    # report good captcha
    solved.report_good()

    # report bad captcha
    solved.report_bad()

    # get solving start time
    start_time = solved.start_time

    # get solving end time
    end_time = solved.end_time

验证码

解决图像验证码

import pathlib

from unicaps import CaptchaSolver, CaptchaSolvingService
from unicaps.common import CaptchaCharType, CaptchaAlphabet

# image file: it can be a Path, file-object or bytes.
image_file = pathlib.Path(r'/tmp/captcha.png')

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_image_captcha(
        image=image_file,
        char_type=CaptchaCharType.ALPHA,  # optional
        is_phrase=False,  # optional
        is_case_sensitive=True,  # optional
        is_math=False,  # optional
        min_len=4,  # optional
        max_len=6,  # optional
        alphabet=CaptchaAlphabet.LATIN,  # optional
        comment='Type RED letters only'  # optional
    )
    # get CAPTCHA text
    token = solved.solution.text

解决 reCAPTCHA v2

from unicaps import CaptchaSolver, CaptchaSolvingService

# get page URL and site_key from your page
page_url = ...
site_key = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_recaptcha_v2(
        site_key=site_key,
        page_url=page_url,
        data_s='<data-s value>',  # optional
        api_domain='<"google.com" or "recaptcha.net">'  # optional
    )
    # get response token
    token = solved.solution.token

解决 reCAPTCHA v2 Invisible

from unicaps import CaptchaSolver, CaptchaSolvingService

# get page url and site_key from your page
page_url = ...
site_key = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_recaptcha_v2(
        site_key=site_key,
        page_url=page_url,
        is_invisible=True,
        data_s='<data-s value>',  # optional
        api_domain='<"google.com" or "recaptcha.net">'  # optional
    )
    # get response token
    token = solved.solution.token

解决 reCAPTCHA v2 Enterprise

from unicaps import CaptchaSolver, CaptchaSolvingService

# get page URL, site_key and data_s from your page
page_url = ...
site_key = ...
data_s = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_recaptcha_v2(
        site_key=site_key,
        page_url=page_url,
        is_enterprise=True,
        data_s=data_s,  # optional
        api_domain='<"google.com" or "recaptcha.net">'  # optional
    )
    # get response token
    token = solved.solution.token

解决 reCAPTCHA v3

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
site_key = ...
action = ...
min_score = 0.7

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_recaptcha_v3(
        site_key=site_key,
        page_url=page_url,
        action=action,  # optional
        min_score=min_score,  # optional
        api_domain='<"google.com" or "recaptcha.net">'  # optional
    )
    # get response token
    token = solved.solution.token

解决 reCAPTCHA v3 Enterprise

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
site_key = ...
action = ...
min_score = 0.7

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_recaptcha_v3(
        site_key=site_key,
        page_url=page_url,
        is_enterprise=True,
        action=action,  # optional
        min_score=min_score,  # optional
        api_domain='<"google.com" or "recaptcha.net">'  # optional
    )
    # get response token
    token = solved.solution.token

解决 hCaptcha

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
site_key = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_hcaptcha(
        site_key=site_key,
        page_url=page_url,
        api_domain=<"hcaptcha.com" or "js.hcaptcha.com">  # optional
    )
    # get response token
    token = solved.solution.token

解决 hCaptcha Invisible

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
site_key = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_hcaptcha(
        site_key=site_key,
        page_url=page_url,
        is_invisible=True,
        api_domain=<"hcaptcha.com" or "js.hcaptcha.com">  # optional
    )
    # get response token
    token = solved.solution.token

解决 FunCaptcha

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
public_key = ...
page_url = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_funcaptcha(
        public_key=public_key,
        page_url=page_url,
        service_url='<value of surl parameter>',  # optional
        blob='<value of data[blob] parameter>'  # optional
    )
    # get response token
    token = solved.solution.token

解决 KeyCaptcha

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
user_id = ...
session_id = ...
ws_sign = ...
ws_sign2 = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_keycaptcha(
        page_url=page_url,
        user_id=user_id,
        session_id=session_id,
        ws_sign=ws_sign,
        ws_sign2=ws_sign2
    )
    # get response token
    token = solved.solution.token

Solve Geetest

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
gt_key = ...
challenge = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_geetest(
        page_url=page_url,
        gt_key=gt_key,
        challenge=challenge,
        api_server='<value of api_server parameter>'  # optional
    )
    # get response token
    token = solved.solution.token

Solve Geetest v4

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
page_url = ...
captcha_id = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_geetest_v4(
        page_url=page_url,
        captcha_id=captcha_id
    )

    # get solution data
    lot_number = solved.solution.lot_number
    pass_token = solved.solution.pass_token
    gen_time = solved.solution.gen_time
    captcha_output = solved.solution.captcha_output

解决水豚谜题

from unicaps import CaptchaSolver, CaptchaSolvingService

# get CAPTCHA params from the target page/site
site_key = ...
page_url = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_capy_puzzle(
        site_key=site_key,
        page_url=page_url,
        api_server='<for example "https://api.capy.me">',  # optional
        challenge_type='<"puzzle" or "avatar">'  # optional
    )

    # get solution data
    captchakey = solved.solution.captchakey
    challengekey = solved.solution.challengekey
    answer = solved.solution.answer

解决文本 CAPTCHA

from unicaps import CaptchaSolver, CaptchaSolvingService
from unicaps.common import CaptchaAlphabet, WorkerLanguage

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_text_captcha(
        text='Si mañana es domingo, ¿qué día es hoy?',
        alphabet=CaptchaAlphabet.LATIN,  # optional
        language=WorkerLanguage.SPANISH  # optional
    )

    # get answer
    answer = solved.solution.text  # Sábado

错误处理

捕获异常

from unicaps import CaptchaSolver, CaptchaSolvingService, exceptions

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    try:
        solved = solver.solve_recaptcha_v2(
            site_key=site_key,
            page_url=page_url
        )
    except exceptions.AccessDeniedError:  # wrong API key or the current IP is banned
        pass
    except exceptions.LowBalanceError:  # low balance
        pass
    except exceptions.ServiceTooBusy:  # no available slots to solve CAPTCHA
        pass
    except exceptions.SolutionWaitTimeout:  # haven't received a solution within N minutes
        pass
    except exceptions.TooManyRequestsError:  # request limit exceeded
        pass
    except exceptions.BadInputDataError:  # bad CAPTCHA data (bad image, wrong URL, etc.)
        pass
    except exceptions.UnableToSolveError:  # CAPTCHA unsolvable
        pass
    except exceptions.ProxyError:  # bad proxy
        pass
    except exceptions.NetworkError:  # network connection error
        pass
    else:
        # get response token
        token = solved.solution.token

其他

创建一个任务并等待结果

from unicaps import CaptchaSolver, CaptchaSolvingService
from unicaps.captcha import RecaptchaV2

# get page URL and site_key from your page
page_url = ...
site_key = ...

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # create a task
    task = solver.create_task(
        RecaptchaV2(site_key, page_url)
    )

    # print task ID
    print(task.task_id)

    # wait for task to be completed
    solved = task.wait()

    # get response token
    token = solved.solution.token

添加代理、cookies 和 User-Agent

from unicaps import CaptchaSolver, CaptchaSolvingService
from unicaps.proxy import ProxyServer

# get page URL and site_key from your page
page_url = ...
site_key = ...
proxy = 'http://user:password@domain.com:8080'
user_agent = '<USER AGENT STRING>'
cookies = {'name': 'value', ...}

# init captcha solver
with CaptchaSolver(CaptchaSolvingService.TWOCAPTCHA, "<PLACE YOUR API KEY HERE>") as solver:
    # solve CAPTCHA
    solved = solver.solve_recaptcha_v2(
        site_key=site_key,
        page_url=page_url,
        proxy=ProxyServer(proxy),
        user_agent=user_agent,
        cookies=cookies
    )
    # get response token
    token = solved.solution.token

实际代码示例

示例

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