Step 18 of 250: Platform Adapter Architecture (P-18 Universal Adapters Engine)

Platform Adapter Architecture (P-18 Spec)

Universal plug-and-play adapter layer for social media, marketplaces, payment gateways, and CRMs. Normalizes external webhooks into standardized ITOS event payloads across all 10+ projects.

P-18 Standard

Universal Adapter Hub

7 ADAPTERS ONLINE

P18

Stripe Universal Payment Gateway

140ms ping

Vendor: Stripe Inc. | Version: v2024-06-01

Supported Events:

payment_intent.succeeded invoice.paid customer.subscription.updated

P18

TON & CryptoPay Multi-Chain Gateway

85ms ping

Vendor: Telegram Open Network | Version: v2.1.0

Supported Events:

invoice_paid wallet_transfer_confirmed

P18

Telegram Universal Bot & Webhook Adapter

45ms ping

Vendor: Telegram LLC | Version: v7.0

Supported Events:

message callback_query inline_query my_chat_member

P18

WhatsApp Business Cloud API

210ms ping

Vendor: Meta Platforms Inc. | Version: v18.0

Supported Events:

messages message_deliveries message_reads

P18

Wildberries Merchant API Adapter

320ms ping

Vendor: Wildberries LLC | Version: v3.0

Supported Events:

orders_new stocks_updated fbs_shipment_ready

P18

Ozon Marketplace Seller API

290ms ping

Vendor: Ozon Holdings | Version: v2.0

Supported Events:

order_posting_created stocks_changed

P18

n8n Event-Driven Automation Bus

60ms ping

Vendor: n8n.io | Version: v1.45.0

Supported Events:

webhook_trigger workflow_executed lead_ingested

⚡ Live P-18 Webhook Payload Normalizer Simulator

Normalizes heterogeneous raw webhooks (Stripe, Wildberries, Telegram, Meta) into standardized ITOS `UnifiedEventPayload`:

// RAW EXTERNAL PAYLOAD (Stripe Webhook)

{
  "id": "ch_3N8x7aL209x1",
  "amount": 25000,
  "currency": "usd",
  "customer_email": "enterprise.buyer@itos.global"
}

➔ NORMALIZED ITOS UNIFIED EVENT

{
  "eventId": "evt_1787546944075_8jjzd",
  "tenantId": "missillusia",
  "sourceAdapterId": "p18_stripe",
  "category": "PAYMENT_GATEWAY",
  "eventType": "PAYMENT_SUCCESS",
  "timestamp": "2026-08-24T04:49:04.075Z",
  "standardizedData": {
    "customerEmail": "enterprise.buyer@itos.global",
    "amount": 250,
    "currency": "USD",
    "externalId": "ch_3N8x7aL209x1",
    "rawPayloadHash": "sha256_1787546944075"
  }
}

P-18

Universal Adapter Spec

100%

Payload Normalization

<150ms

Average Gateway Latency

Plug&Play

Zero Core Modification

← Back to Secrets Management Step 19: API Gateway & Integration Layer →