agent-integrations

Idempotent webhook processing validates incoming signatures, deduplicates events by external_id, and enqueues asynchronous handling to prevent duplicate side effects. This ensures reliable delivery even when providers resend payloads multiple times.

OAuth token refresh and proactive renewal are managed through a provider-agnostic adapter that automatically refreshes tokens before expiry and includes manual kill-switch controls. This safely maintains authenticated sessions across vendors like Meta, Google Calendar, and WhatsApp.

Exponential backoff retries and dead-letter queues (DLQ) are implemented as reliability patterns within the integration layer to maintain resilience during provider degradation. Failed requests are automatically retried with increasing delays, then routed to a DLQ.

The provider abstraction layer works with Asaas, TinyERP, ElevenLabs, n8n, WhatsApp/Uazapi, Meta, Google Calendar, and SZ.Chat. It delivers a single interface for these multiple services, reducing business logic coupling to specific provider contracts.

External integrations fail because provider contracts change, tokens expire, and rate limits are opaque. A provider-agnostic integration layer enforces contracts, applies circuit breakers, and standardizes error handling to maintain stability across multiple vendors.

Use a provider-agnostic integration layer instead of direct API connections when managing multiple vendors in enterprise boundaries requiring OAuth flows, webhooks, and reliable delivery. It isolates business logic from specific provider contracts and standardizes resilience patterns.