Start integrating AVIEL in minutes.

AVIEL attaches to your PSP notification stack via REST API and webhook listener. The integration is additive — no payment rerouting, no middleware rewrite, no PSD2 passthrough permissions required. Most engineering teams complete the integration in 3 days without a dedicated sprint.

The honeybot fires when your stack emits a payment.intent.suspicious event. You register the webhook, configure the event schema, and run a test intercept against a synthetic scammer conversation in sandbox. When the test payload lands in your fraud ops queue, you're ready for live.

Choose where to start:

Quickstart Install the SDK, authenticate, register a webhook, and fire your first test intercept in under 15 minutes. API Reference Full endpoint documentation: intercept trigger, fingerprint retrieval, webhook registration, and event listing. Webhook Events Event types, payload schemas, and delivery guarantees for all AVIEL webhook events.

Authentication

All AVIEL API requests require an Authorization header with your API key:

Authorization: Bearer avl_live_xxxxxxxxxxxxxxxxxxxxxxxx

Base URL

All API requests go to:

https://api.avieI.tech/v1

Rate limits

Detect plan: 500 requests/minute. Intercept plan: 2,000 requests/minute. Prevent: negotiated. Rate limit headers are included in every response: X-RateLimit-Remaining and X-RateLimit-Reset.