Lemin Cropped Captcha solving API

At a glance

Price per 1,000

$0.725 ($0.000725 per task)

createTask type

LeminTaskProxyless, LeminTask

in.php method

lemin

You send

Page URL, captcha id and the id of the div that holds the widget

You get

Answer and challenge id values

Where to find the values

captchaId starts with CROPPED_ and is in the address of the Lemin script. divId is the id of the element that contains the widget.

createTask and getTaskResult

Create the task, wait about 5 seconds, then check the result every 5 seconds until the status is ready. If the task fails, the API returns an error and the charge goes back to your balance.

import time, requests

API = "https://unlock-api.com"
KEY = "YOUR_API_KEY"

task = requests.post(f"{API}/createTask", json={
  "clientKey": KEY,
  "task": {
      "type": "LeminTaskProxyless",
      "websiteURL": "https://example.com/login",
      "captchaId": "CROPPED_3dfdd5c_d1872b526b794d83ba3b365eb15a200b",
      "divId": "lemin-cropped-captcha"
    }
}).json()
if task["errorId"]:
    raise SystemExit(task["errorCode"])

while True:
    time.sleep(5)
    r = requests.post(f"{API}/getTaskResult", json={"clientKey": KEY, "taskId": task["taskId"]}).json()
    if r["errorId"]:
        raise SystemExit(r["errorCode"])   # failed tasks are refunded
    if r["status"] == "ready":
        print(r["solution"])
        break

in.php and res.php

The same task with the classic form API. Add json=1 to get JSON answers; without it the answers are plain text such as OK|1001.

curl -s "https://unlock-api.com/in.php" -d "key=YOUR_API_KEY&method=lemin&captcha_id=CROPPED_ID&div_id=lemin-cropped-captcha&pageurl=https://example.com&json=1"
# {"status":1,"request":"1001"}

curl -s "https://unlock-api.com/res.php?key=YOUR_API_KEY&action=get&id=1001&json=1"
# {"status":0,"request":"CAPCHA_NOT_READY"}  then  {"status":1,"request":"ANSWER"}