Introduction to Building on XFEE

XFEE is fully XRPL-compatible and Xahau-extended with Hooks. Developers can leverage familiar XRPL primitives (trustlines, DEX, payments, escrows) while adding creator-first smart contract logic via XFEE’s Hook library.
Whether you’re deploying your first Hook, minting an NFT, or integrating streaming micropayments, this documentation is your entry point into the Creator Chain ecosystem.

Developer Docs

Guides & resources for building with XFEE

Getting Started

Overview of wallets, nodes, and testnet setup.

Nodes & Infrastructure

How to connect to XFEE validator and observer nodes.

Hook Environment

WASM-based smart contracts (Hooks v3+).

Laravel Validator

Secure caller enforcement for high-privilege contracts.

API & SDK References

JSON-RPC & WebSocket APIs
  • Fully compatible with XRPL JSON-RPC calls
  • Extended APIs for Hook triggers (streaming, escrow, NFT royalties)
SDKs
  • JavaScript SDK for frontend dApps
  • Laravel Integration SDK for backend Hook calls
  • Python SDK (Coming Soon) for analytics + automation

Hook Library

XFEE ships with a pre-built Hook Library of creator-first smart contracts.

AccessThreshold Hook

Token-gated access control for tiers (Creator, Supporter, Brand).

FeeRouter Hook

Automatic payout routing across treasury, creators, and referrers.

DownloadPurchase Hook

Memo-triggered download delivery.

StreamPayout Hook

Time-based session micropayments.

EscrowSplitPayment Hook

Secure Skill-for-Hire contract handling.

NFTMintRoyalty Hook

Enforces royalties, rewards buyers, cuts treasury share.

Collabathon Suite Hooks

Create, Enter, and Escrow event competitions.

Each Hook includes source code samples, deployment guides, and test cases.

Tutorials & Quick Start Guides

(Full step-by-step tutorials are currently in development. Below are previews — all tutorials coming soon.)

Tutorial 1: Deploy Your First Hook (Coming Soon)

Tutorial 2: Mint an XLX-20 NFT (Coming Soon)

Tutorial 3: Integrate Streaming Micropayments (Coming Soon)

Tutorial 4: Secure a Skill-for-Hire Contract (Coming Soon)

Tutorial 5: Run a Collabathon (Coming Soon)

Resources

Whitepapers

XFEE & Feeturre ecosystem docs

Explorers

WinXRPL Explorer (search transactions, tokens, NFTs)

Developer Support

XFEE GitHub + Discord

XFEE is open for builders. From smart contract developers to creative platforms, anyone can launch on XFEE with just a wallet and a few lines of code.

Visit GitHub Launch Your First Hook Read API Docs