Name: GateSolve
Price: 0.02 USD
Author: GateSolve

Question 1

What is GateSolve?

Accepted Answer

GateSolve is a CAPTCHA solving API designed for AI agents. It uses the x402 micropayment protocol so agents can pay per solve with USDC — no API keys or accounts needed.

Question 2

How does x402 payment work?

Accepted Answer

When an agent sends a solve request, GateSolve returns HTTP 402 with payment details. The agent pays the specified USDC amount on Base network, includes the payment proof in the header, and gets the CAPTCHA solution back.

Question 3

What CAPTCHA types does GateSolve support?

Accepted Answer

GateSolve supports Cloudflare Turnstile, reCAPTCHA v2, reCAPTCHA v3, and hCaptcha with sub-3-second solve times.

System Status

Services

API Endpoint