Developer Portal

Ship on KYRION in an afternoon.

REST + GraphQL, sandbox keys and open-source clients. Docs, SDKs and tools built for developers.

REST

REST API Reference

Every endpoint, request and response — with real-world examples.

GRAPHQL

GraphQL Explorer

Interactive schema explorer for high-performance client apps.

TESTING

Sandbox Keys

Instant test-mode API keys with 100% feature parity to production.

SDK

Starter SDKs (soon)

TypeScript, Python, Go, Rust — open source, tree-shakable.

example.ts

import { KyrionClient } from "@kyrion/sdk";

const kyrion = new KyrionClient({
  apiKey: process.env.KYRION_API_KEY,
  network: "sandbox",
});

// Modular payment — any provider, one interface
const checkout = await kyrion.payments.createCheckout({
  provider: "crypto",        // or "stripe" | "paypal"
  amount: 1240,
  currency: "USD",
  crypto_asset: "USDC",
  return_url: "https://acme.com/success",
});

console.log(checkout.qr_data);

Full SDK & OpenAPI documentation launches with Phase 2. Meanwhile, contact us for early sandbox access.