Overview
Automate your institutional treasury management by bridging Coinbase Business liquidity with the advanced privacy features of RAILGUN. Seamlessly trigger shielded transfers and private gas funding directly from your Coinbase Business API-driven workflows.
Popular ways to use the Coinbase Business + RAILGUN Privacy Wallet integration onchain
View all templates ›Coinbase Business: Create & Send Payment Link
Generate and send a new Coinbase Business payment link to a notification channel of your choosing. Quick Setup 1. Connect your Coinbase Business account. 2. Select your desired notificaiton/recipient channel. 3. Specify the amount you wish to charge via payment link, as denominated in USDC on Base. 4. Test & publish.
Coinbase Business: Payment Notifier
This workflow monitors your Coinbase Business account and sends you a notification via a preferred channel (Slack, TG, Email etc) when a vendor has paid you for your services or via a Coinbase Business issued Payment Link. This workflow works great in tandem with the automated "Coinbase Business: Create Payment Link workflow". Quick Setup: 1. Connected to your Coinbase Business account 2. Select your preferred notification channel 3. Publish!
Private Gas Funding
Privately fund a wallet with native token using RAILGUN shielding. Shields USDC on Arbitrum, waits for proof-of-inclusion, unshields via relayer to a fresh wallet, swaps to ETH, and bridges to the destination chain.
Treasury Management: Treasury USDC Rebalancer
Hourly workflow that monitors a Coinbase Business USDC treasury balance and automatically rebalances it by depositing excess funds into or withdrawing deficit funds from a Morpho vault on Base, then notifies via Slack.
Supported triggers and actions
Get Account
ActionGet details of a specific Coinbase Business account by ID or currency code. Returns account information including balance, currency details, and account type. Ideal for: balance checks, account verification, pre-transfer validation, currency lookup.
Send Crypto
ActionSend cryptocurrency from a Coinbase Business account to an address or email. Supports all Coinbase-listed assets. Returns immediately with pending status; transaction settles asynchronously. Ideal for: payouts, treasury transfers, automated payments, partner settlements.
List Addresses
ActionList all on-chain deposit addresses for a Coinbase Business account. Returns addresses that can receive cryptocurrency from external sources. Ideal for: viewing deposit addresses, finding a specific address, auditing address usage.
Railgun Relayer Unshield
ActionGasless unshield ERC20 tokens from Railgun private balance to any public address. B3OS relayer pays gas; fee deducted from token amount. No ETH required on recipient. Ideal for: anonymous gas funding, fresh wallet funding, privacy-preserving distributions.
RAILGUN Query Balance
ActionQuery private token balances in a RAILGUN wallet. Returns all ERC20 token balances or a specific token balance. Ideal for: pre-flight validation, UI display, balance verification, unshield planning.
Create Payment Link
ActionCreate a Coinbase Business payment link for accepting crypto payments. Generates a hosted checkout URL with configurable amount, currency, and expiration. Ideal for: invoicing, e-commerce payments, donation pages, subscription billing.