gateskip.org

Captcha solving API for AI agents. Send a request, pay with USDC on Base via the x402 protocol, get a solved token back. No auth, no accounts — just pay and solve.

API api.gateskip.org

Agent Skill gateskip.org/skills.md

Network Base (chain 8453)

Payment USDC via x402

Supported captchas:

Type Endpoint Price
Cloudflare Turnstile /solve/turnstile $0.003
reCAPTCHA v2 /solve/recaptcha-v2 $0.006
reCAPTCHA v3 /solve/recaptcha-v3 $0.006
hCaptcha /solve/hcaptcha $0.008
FunCaptcha /solve/funcaptcha $0.02

How it works:

  1. POST to a /solve/* endpoint with captcha params
  2. Server returns 402 Payment Required
  3. Your x402 client pays in USDC on Base
  4. Captcha is solved, token returned in response

Quick start:

POST api.gateskip.org/solve/turnstile
Content-Type: application/json

{
  "websiteURL": "https://example.com/login",
  "websiteKey": "0x4AAAAAAAB..."
}

→ 402 Payment Required (x402 handles this)
→ { "solution": { "token": "0.zrSnRHO..." } }

For agent integration, read skills.md — it contains everything an AI agent needs to use this API autonomously.