QE
QUANTEDGELIMITED
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Connect Everything. Automate Anything.

A unified integration layer across payments, government systems, logistics, identity, and enterprise services.

API Ecosystem

Supported API Protocols

REST API

Standard HTTP-based APIs for simple integrations and CRUD operations.

SOAP API

Enterprise-grade XML-based protocol for strict contracts and legacy systems.

GraphQL

Flexible query-based API for fetching exactly the data you need.

WebSocket

Real-time bidirectional communication for live updates and streaming.

gRPC

High-performance binary protocol for microservices and internal systems.

OpenAPI

Standardized API specification for documentation, testing, and SDK generation.

Sample Endpoints

RESTful, versioned, and production-ready from day one.

POST/v1/payments/mpesa/stk-push
GET/v1/inventory/stock/{productId}
POST/v1/identity/verify/national-id
GET/v1/orders/{orderId}/tracking
POST/v1/invoices/generate
DELETE/v1/webhooks/{webhookId}

How APIs Actually Work

1. Request

Your application sends a request to our API endpoint using REST, GraphQL, or other supported protocols.

2. Auth

We validate your API key or OAuth token to ensure secure access.

3. Processing

Our systems process the request across connected services like payments, identity, or logistics.

4. Response

You receive structured JSON or streamed data in real time depending on the protocol used.

Developer Experience First

REST & GraphQL APIs
SDKs: Python, Node.js, PHP, Java
OpenAPI 3.0 spec & Swagger UI
Sandbox & production environments
OAuth 2.0 & API key auth
Rate limiting & quota management
99.99% uptime SLA
Sub-100ms average response time
Comprehensive changelog & versioning
Dedicated developer Slack community