hCaptcha Solver API
Solve hCaptcha challenges programmatically. Image classification, checkbox, and invisible hCaptcha. Built for AI agents. 100 free solves, no credit card.
How It Works
Submit
POST the target URL and hCaptcha siteKey to our API. Get back a solve ID instantly.
Solve
Our Camoufox solver loads the page in a real browser, passes fingerprint checks, and completes the hCaptcha image challenge.
Get Token
Poll for the result or receive it via webhook. Use the h-captcha-response token to bypass the challenge.
Solve hCaptcha in Python
from gatesolve import GateSolve
client = GateSolve(api_key="gs_your_key")
token = client.solve(
"hcaptcha",
site_key="a5f74b19-9e45...",
page_url="https://example.com"
)Install: pip install gatesolve
REST API
Submit a Solve Request
curl -X POST https://gatesolve.dev/api/solve \
-H "Authorization: Bearer gs_your_key" \
-H "Content-Type: application/json" \
-d '{
"type": "hcaptcha",
"siteKey": "a5f74b19-9e45...",
"pageUrl": "https://example.com"
}'Poll for Result
curl https://gatesolve.dev/api/solve?id=<solve_id>
# Response:
{
"id": "abc123",
"status": "solved",
"token": "P0_eyJ0eX...",
"solvedIn": "14.8s"
}Why GateSolve for hCaptcha
100 Free Solves
No credit card. Sign up with email and start solving hCaptcha immediately.
Real Browser Solving
Camoufox passes fingerprint checks that headless browsers fail on hCaptcha.
Image Challenges
Handles hCaptcha image classification, checkbox, and invisible variants.
Python SDK
pip install gatesolve — solve hCaptcha in three lines of Python.
MCP Server
npx @gatesolve/mcp-server — works with Claude, GPT, and any MCP agent.
Webhook Callbacks
Get results POSTed to your endpoint. No polling required.
$0.03/Solve
After free tier. Cheapest hCaptcha solver API on the market.
Async API
Submit and poll pattern. Non-blocking for concurrent workflows.
GateSolve vs Other hCaptcha Solvers
| Feature | GateSolve | 2Captcha | CapSolver |
|---|---|---|---|
| Free Tier | 100 solves free | No | No |
| hCaptcha Price | $0.03/solve | $1.00/1K | $0.80/1K |
| Signup Required | Email only | Email + deposit | Email + deposit |
| MCP Server | Yes | Yes | No |
| Python SDK | pip install gatesolve | pip install 2captcha-python | pip install capsolver |
| Webhook Callbacks | Yes | No | No |
Start Solving hCaptcha Today
100 free solves. No credit card. 30-second setup.
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