Blog

March 27, 2026

Real-Time ZK Proof Tracking with Kurier WebSockets

How to use the Kurier WebSocket API to get instant job status updates for ZK proof submissions, replacing polling with persistent real-time connections.

March 24, 2026

Adding Verifiable Randomness to Smart Contracts with the Kurier Random Hash Oracle

Learn how to integrate the Kurier Random Hash Oracle into your smart contracts for secure, unpredictable randomness through a simple subscription-based workflow.

March 24, 2026

A Random Number Generator API for Secure Application Randomness

How developers can request secure random hashes using the Kurier RNG service for games, marketplaces, and distributed applications.

March 5, 2026

Verifying ZK Proofs with x402 Using Kurier

Learn how to verify ZK proofs with x402 using Kurier. Turn proof verification into a simple API call connected to zkVerify's shared verification backbone.