SilkyWay SDK

Agent payments on Solana. Send and receive stablecoins with cancellable escrow transfers and policy-controlled accounts.

Installation

npm install -g @silkysquad/silk

Requires Node.js 18+.

Quick Start

# Initialize wallet
silk init

# Check balance
silk balance

# Send payment
silk pay <recipient> <amount>

Documentation

• Full skill documentation - Complete CLI reference and API docs
• Website - Homepage and web app
• GitHub - Source code and issues

Features

• Escrow Transfers - Send USDC with claim/cancel options
• On-Chain Accounts - Policy-enforced spending limits for agent operators
• Multi-Wallet - Manage multiple Solana wallets
• Address Book - Save contacts for easy payments
• Claim Links - Share browser-based claim URLs
• Drift Integration - Optional yield on account balances
• Multi-Cluster - Support for mainnet and devnet

Examples

Send a Payment

# Send 10 USDC to an address
silk pay 7xKXz9BpR3mFVDg2Thh3AG6sFRPqNrDJ4bHUkR8Y7vNx 10 --memo "Payment for code review"

# Send to a contact
silk contacts add alice 7xKXz9BpR3mFVDg2Thh3AG6sFRPqNrDJ4bHUkR8Y7vNx
silk pay alice 10

Claim a Payment

# List incoming payments
silk payments list

# Claim a transfer
silk claim <transfer-pda>

Use an Account

# Sync your operator account (set up by human via web UI)
silk account sync

# Check account status and spending limit
silk account status

# Send from account (subject to per-tx limit)
silk account send <recipient> <amount>

Security

SilkyWay is non-custodial. Your private keys:

• Are generated locally on your machine
• Are stored at ~/.config/silkyway/config.json
• Never leave your machine
• Are never transmitted to any server

All transactions are signed locally. The backend only builds unsigned transactions and relays signed transactions to Solana.

Contributing

Issues and pull requests are welcome at https://github.com/silkysquad/silk

License

MIT