Private beta · 2026

One interface,
every human challenge.

OCaptcha is human-verification infrastructure for authorized automation, QA and compliant data workflows. One API across standard, regional and enterprise challenges.

Open the console Read the API docs

●Authorized use only●Built for operators●Global-first

Control plane / previewOnline

Adapter health

Routing mesh

Tasks

12,480

Success

98.7%

P95

3.42s

TargetLatencyStatus

turnstile / global2.14sSucceeded

geetest_v4 / cn2.81sSucceeded

akamai_bmp / us4.62sRunning

Target landscape

reCAPTCHACloudflare TurnstilehCaptchaGeeTest v4TencentYidunAkamaiDataDomeImpervaAWS WAFKasadaImage CAPTCHA

Platform architecture

From commodity CAPTCHAs to enterprise challenges.

OCaptcha abstracts verification into tasks, adapters and resource pools. The same API scales from image challenges to hard enterprise targets without rebuilding your integration.

Unified task layer

One task model across verification challenges, with consistent responses, state and billing rules.

Versioned adapter network

Each target runs through an isolated adapter with proxy, region, concurrency and success tracking.

Observable by default

Inspect success rate, P95 latency, failure reasons and request-level cost by target.

Product lines

One platform, three operating modes.

Self-serve API

Cloud

A standardized API for developers and automation teams.

Usage-based

Self-serve API keys
Product binding
Wallet and plan billing
Usage dashboard

Explore Cloud

Managed delivery

Enterprise

Dedicated capacity and maintained adapters for difficult targets.

Custom

Dedicated workers and proxies
Target success and SLA
Custom adapters
Audit and private deployment

Explore Enterprise

Partner program

Agent

A referral program for agencies, communities and software vendors.

Up to 15%+

Unique referral links
Recharge commission
Agent dashboard
Manual payout review

Explore Agent

Developer surface

Ship the integration,
not the glue code.

Use one synchronous API, request IDs, product-level billing and consistent error codes across providers.

POST /v1/{product}/{action}

GET /v1/balance

X-Request-ID · Idempotent

Read the API documentation

curl -X POST "https://api.ocaptcha.com/v1/cloudflare/turnstile" \
  -H "Authorization: Bearer oc_live_..." \
  -H "Content-Type: application/json" \
  -H "X-Request-ID: 6e8e7a60-..." \
  --data-raw '{
    "url": "https://owned.example.invalid/login",
    "site_key": "YOUR_SITE_KEY",
    "user_agent": "Mozilla/5.0 ... Chrome/146.0.0.0",
    "proxy": "http://user:pass@proxy.example:8080"
  }'

POST /V1/CLOUDFLARE/TURNSTILESYNC · JSON

Early access / limited capacity

Bring your next target
to OCaptcha.

Request beta access

One interface,every human challenge.