Xarva Developer Kit (XDK)

Enterprise-grade tools to build real-world apps on the Xarva Chain.

The XDK is the easiest way to build on the Xarva Chain. It brings together walletless onboarding, built-in compliance tools, simple APIs, and fast settlement — all in one developer-friendly kit. Everything is designed for real-world apps in telecom, finance, supply chain, IoT, and government.

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How the XDK Fits into the Xarva Stack

The XDK sits on top of the Xarva execution and settlement layers so developers can focus on business logic, not blockchain plumbing.

Layer 1

Xarva Chain Settlement

Finality, security, and real-world settlement.

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Policy Layer

XCVM Controls

Compliance, routing, and policy-based logic.

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App Layer

XDK & dApps

Developer tools, APIs, and user-facing apps.

Enterprise-Grade Controls

The XDK gives enterprises guardrails out of the box. Policies can be enforced at the app layer without rebuilding core logic.

• Built-in hooks for policy checks
• Audit-friendly event trails
• Safer onboarding for regulated teams

Built-In Compliance Tools

Every dApp built with the XDK can enforce compliance rules without needing extra integrations. This makes development simpler and safer for real-world use.

• Identity verification hooks
• Sanctions and risk checks
• Policy-based access controls

Walletless, Gasless User Experience

Users don’t need crypto wallets or gas tokens. The XDK lets apps sponsor transactions, making onboarding feel like a normal web or mobile app.

• Sponsor fees for users
• Smooth email/OTP onboarding
• Safer for enterprise customers

Simple Multi-Language SDK

The XDK supports the most popular developer languages. Choose what fits your team and start building quickly.

• TypeScript / JavaScript
• Python
• Rust (coming soon)

One Integration. One Invoice.

The XDK bundles everything — compliance, settlement, routing, and monitoring — under one simple API and one monthly invoice. No need for multiple vendors.

• Easy onboarding
• Transparent usage logs
• Enterprise-grade support

Made for Real-World Apps

The XDK is designed for businesses that need reliable settlement, audit trails, and clear policies — not just crypto apps.

• Telecom invoice clearing
• Carbon credits
• IoT device identity
• Supply chain events