The easiest Vision Engine CAPTCHA solving API
GateSolver solves Vision Engine CAPTCHAs automatically with AI. $1.05 per 1,000 tasks, answers usually within 1s, and you only pay for successful tasks.
What is the Vision Engine CAPTCHA?
Vision Engine is a general recognition task that solves image challenges like slider positioning and rotation with AI.
Move the slider in the browser by the distance (pixels to slide) or angle value you receive.
Vision Engine
< 1s · $1.05 / 1k
Why use GateSolver for Vision Engine
Reliable solving
We keep improving our Vision Engine solving model, so it stays reliable even as the challenges change.
Pay only for successful tasks
You only pay for solved tasks. Failed or expired tasks are never charged.
AI-powered solving
AI solves it instantly, with no waiting for humans. Answers usually arrive within 1s.
Connect from anywhere
It is a REST API, so it works the same way from any language or automation tool.
in.php compatible
Programs using the in.php and res.php format only need a new address.
High volume
Up to 600 requests per minute per key, with no limit on concurrent tasks.
Price and speed
How to solve Vision Engine: API guide
Just two requests: create a task with createTask and get the answer with getTaskResult.
Step 1: Create a task
POST https://gatesolver.com/createTask
| Field | Required | Description |
|---|---|---|
| type | Yes | VisionEngine |
| module | Yes | Challenge type (slider_1, rotate_1, etc.) |
| image | Yes | Base64 of the challenge image |
| imageBackground | No | Base64 of the background image |
Request
{
"clientKey": "YOUR_API_KEY",
"task": {
"type": "VisionEngine",
"module": "slider_1",
"image": "iVBORw0KGgo...",
"imageBackground": "iVBORw0KGgo..."
}
}Response
{
"errorId": 0,
"taskId": "61138bb6-19fb-11ec-a9c8-0242ac110006"
}Step 2: Get the result
POST https://gatesolver.com/getTaskResult
Poll for the result with the taskId every 1 seconds. If status is processing, wait; when it is ready, use the solution.
Request
{
"clientKey": "YOUR_API_KEY",
"taskId": "61138bb6-19fb-11ec-a9c8-0242ac110006"
}Response
{
"errorId": 0,
"taskId": "61138bb6-19fb-11ec-a9c8-0242ac110006",
"status": "ready",
"solution": {
"distance": 128
}
}Move the slider in the browser by the distance (pixels to slide) or angle value you receive.
Code examples
import requests, time
API = "https://gatesolver.com"
KEY = "YOUR_API_KEY"
task = {
"type": "VisionEngine",
"module": "slider_1",
"image": "iVBORw0KGgo...",
"imageBackground": "iVBORw0KGgo..."
}
r = requests.post(f"{API}/createTask", json={"clientKey": KEY, "task": task}).json()
task_id = r["taskId"]
while True:
time.sleep(1)
res = requests.post(f"{API}/getTaskResult", json={"clientKey": KEY, "taskId": task_id}).json()
if res.get("status") == "ready":
print(res["solution"])
break
if res.get("errorId"):
raise RuntimeError(res["errorCode"])const API = "https://gatesolver.com", KEY = "YOUR_API_KEY";
const post = (p, b) => fetch(API + p, { method: "POST", headers: { "content-type": "application/json" }, body: JSON.stringify(b) }).then((r) => r.json());
const { taskId } = await post("/createTask", { clientKey: KEY, task: {"type":"VisionEngine","module":"slider_1","image":"iVBORw0KGgo...","imageBackground":"iVBORw0KGgo..."} });
let res;
do {
await new Promise((s) => setTimeout(s, 1000));
res = await post("/getTaskResult", { clientKey: KEY, taskId });
} while (res.status === "processing");
console.log(res.solution);curl -X POST https://gatesolver.com/createTask \
-H "Content-Type: application/json" \
-d '{"clientKey":"YOUR_API_KEY","task":{"type":"VisionEngine","module":"slider_1","image":"iVBORw0KGgo...","imageBackground":"iVBORw0KGgo..."}}'Vision Engine FAQ
How much do 1,000 Vision Engine tasks cost?
Vision Engine price: $1.05 per 1,000 tasks. Each task is deducted from your balance, and you only pay for solved tasks.
How fast are Vision Engine answers?
Usually within 1s. Call getTaskResult every few seconds and use the answer when status becomes ready.
Which task type do I use for Vision Engine?
Default type: VisionEngine. Other names (such as proxy versions) are accepted at the same price.
Am I charged if a task fails?
No. Unsolved and expired tasks are not charged.
