API Playground

Send live requests to the sandbox environment and inspect responses in real time. No API key required.

RequestPOST /v1/assurance/assess-age

Request shape

Verdict example

JSON Body

{
  "os_signal": "18-plus",
  "user_country_code": "US",
  "behavioral_metrics": {
    "avg_touch_precision": 0.88,
    "scroll_velocity": 600,
    "form_completion_time_ms": 12000
  },
  "device_context": {
    "os_version": "iOS 18.2",
    "is_high_contrast_enabled": false,
    "screen_scale_factor": 1
  }
}

Response

Send a request to see the response here.

Need automated testing? The Playground is for manual exploration. For CI/CD pipelines and test suites, use @a3api/mock-server — deterministic verdicts, no API key, no quota burn.

One integration. Web, iOS, Android — covered.

Ship unified age compliance across every platform today. No verification walls. No stored PII.

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API Playground

COPPA — Child on School Network

AB 1043 — Verified Adult

Parental Consent — Minor Approved

Web — Desktop Browser

Conflicting Signals

Teen from Social Platform

One integration. Web, iOS, Android — covered.

API Playground

COPPA — Child on School Network

AB 1043 — Verified Adult

Parental Consent — Minor Approved

Web — Desktop Browser

Conflicting Signals

Teen from Social Platform

One integration. Web, iOS, Android — covered.