Exnest
Universal AI Gateway Platform
A unified API platform that integrates multiple AI providers through a single standardized endpoint, featuring token-based billing, local payment support, and multi-tenant authentication.
Multi-Provider AI Complexity
Developers face fragmented APIs, different authentication schemes, varying request/response formats, and lack of local payment options when integrating multiple AI providers. Each provider requires separate integration, increasing development time and vendor lock-in.
Unified Gateway Architecture
Exnest provides a single standardized API endpoint that normalizes request-response formats, handles dynamic provider routing, manages authentication centrally, and offers token-based billing with IDR payment support via Midtrans.
Functional Requirements
| Code | Requirement | Description |
|---|---|---|
| FR-01 | User Authentication | Registration and login with JWT-based authentication |
| FR-02 | API Key Management | Users can create, revoke, and manage API keys |
| FR-03 | Universal AI Gateway | Single endpoint for multi-provider AI access |
| FR-04 | Provider & Model Management | Admin manages AI providers and model catalog |
| FR-05 | Wallet & Billing | Token-based balance management and auto-deduction |
| FR-06 | Local Payment | Top-up via Midtrans payment gateway (IDR) |
| FR-07 | Usage Tracking | Real-time API and token consumption tracking |
| FR-08 | System Logging | Activity audit trail and system log recording |
| FR-09 | Support Ticket | Users can submit and track support tickets |
| FR-10 | Admin Dashboard | Admin monitors users, usage, and transactions |
System Architecture
Use Case Diagram
Class Diagram
Sequence Diagram — AI Request Flow
Tech Stack
Client Integrations
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PT Lembah Asri Jaya
Chatbot & SummariesInteractive visitor chatbot and AI summary system for simplifying attraction descriptions on space-constrained digital platforms.