Introduction

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How It Works

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Quick Start

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1. Install

npm install @wraith-protocol/sdk

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2. Create an Agent

import { Wraith, Chain } from "@wraith-protocol/sdk";

const wraith = new Wraith({ apiKey: "wraith_..." });

const agent = await wraith.createAgent({
  name: "alice",
  chain: Chain.Horizen,
  wallet: "0x...",
  signature: "0x...",
});

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3. Send a Private Payment

const response = await agent.chat("send 0.1 ETH to bob.wraith");
console.log(response.response);
// "Payment sent — 0.1 ETH to bob.wraith via stealth address 0x7a3f..."

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4. Scan for Incoming Payments

const response = await agent.chat("scan for incoming payments");
// Agent detects payments sent to your stealth addresses

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Supported Chains

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Key Features

• Stealth addresses — every payment goes to a fresh one-time address. No on-chain link between sender and receiver.
• Multichain — one agent, multiple chains. Chat naturally and the AI routes to the right chain.
• AI-powered — natural language interface for payments, scanning, withdrawals, and privacy analysis.
• TEE security — private keys derived inside Intel TDX hardware enclaves. Never stored on disk.
• Privacy scoring — the agent proactively warns about timing analysis, address correlation, and other privacy risks.

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Documentation

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Getting Started

• Getting Started — install, create an agent, send your first payment

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SDK Reference

• SDK Overview — package structure, entry points, Chain enum
• Agent Client — Wraith and WraithAgent class API
• EVM Crypto Primitives — low-level secp256k1 stealth address functions
• Stellar Crypto Primitives — low-level ed25519 stealth address functions for Stellar
• Solana Crypto Primitives — low-level ed25519 stealth address functions for Solana
• CKB Crypto Primitives — low-level secp256k1 stealth address functions for Nervos CKB

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Architecture

• Architecture Overview — system diagram, modules, database schema
• Chain Connectors — ChainConnector interface, adding chains
• TEE Security — key derivation, attestation, privacy model

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Guides

• Single-Chain Agent — full lifecycle on one chain
• Multichain Agent — one name, multiple chains
• Bring Your Own Model — use OpenAI/Claude instead of Gemini
• Stealth Payments — how stealth addresses work (with visuals)
• Privacy Best Practices — scoring, what to avoid

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Contracts

• EVM Contracts — Solidity contract specs and deployment
• Stellar Contracts — Soroban contract specs and deployment
• Solana Contracts — Anchor program specs and deployment
• CKB Contracts — RISC-V lock script and the Cell model

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API Reference

• HTTP Endpoints — full TEE server API
• TypeScript Types — all SDK types