Narrs

API Systems

Robust APIs that power modern applications and integrations.

Narrs designs and builds secure, well-documented API systems — from greenfield REST APIs to complex third-party integrations and real-time webhook pipelines.

What we deliver

REST & GraphQL APIs

Clean, documented API design using REST or GraphQL — with consistent error handling, versioning, and type safety.

Third-Party Integrations

Connect your systems to payment processors, CRMs, communication platforms, ERP systems, and data providers.

WhatsApp Business API

Build WhatsApp notification systems, chatbots, and customer communication pipelines on the official Meta Business API.

Webhook Pipelines

Event-driven webhook systems for real-time data sync between services — with retry logic, logging, and failure handling.

API Security

JWT authentication, OAuth2, rate limiting, CORS configuration, and input sanitisation applied to every endpoint.

API Documentation

OpenAPI/Swagger documentation delivered with every API — enabling fast, reliable integration by your team or partners.

Frequently asked questions

What types of APIs does Narrs build?

Narrs builds REST APIs, GraphQL APIs, WebSocket services, webhook receivers, and background job APIs — all documented and production-hardened.

Can Narrs integrate third-party APIs into our system?

Yes. Narrs handles integration with payment gateways (Razorpay, Stripe), WhatsApp Business API, CRMs, ERPs, shipping providers, and any REST/GraphQL service.

How does Narrs handle API security?

All Narrs APIs implement authentication (JWT/OAuth), rate limiting, input validation, CORS policy, and HTTPS enforcement by default.

Does Narrs provide API documentation?

Yes. All APIs delivered by Narrs are fully documented using OpenAPI/Swagger specs, making integration straightforward for your team.

Ready to get started?

Talk to the Narrs team about your project. We'll scope it, plan it, and build it — from strategy to production.