npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

n8n-nodes-maker

v1.0.0

Published

n8n community node for Maker/Sky Protocol - Complete DeFi toolkit for DAI, USDS, MKR, SKY, vaults, DSR, sDAI, PSM, governance, and more

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

velobpavelobpa

Keywords

n8n-community-node-packagen8nmakermakerdaoskydefidaiusdsmkrstablecoinvaultcdpdsrsdaiethereumblockchaincrypto

Readme

n8n-nodes-maker

[!IMPORTANT] [Velocity BPA Licensing Notice]

This n8n node is licensed under the Business Source License 1.1 (BSL 1.1).

Use of this node by for-profit organizations in production environments requires a commercial license from Velocity BPA.

For licensing information, visit https://velobpa.com/licensing or contact [email protected].

A comprehensive n8n community node package for the Maker/Sky Protocol - the leading decentralized stablecoin ecosystem on Ethereum. This toolkit provides complete access to DAI, USDS, MKR, SKY tokens, vaults (CDPs), DSR, sDAI, PSM, governance, liquidations, oracles, and more.

npm version License: BUSL-1.1

Author

Velocity BPA

Overview

The Maker Protocol is a decentralized organization that creates DAI, a decentralized, unbiased, collateral-backed cryptocurrency pegged to the US Dollar. This n8n node package provides a complete interface to interact with all aspects of the protocol.

Key Features

  • Token Operations: DAI, USDS, MKR, SKY, sDAI balances, transfers, and approvals
  • Vault Management: Open, manage, and monitor collateralized debt positions
  • Savings Rates: DSR (DAI Savings Rate) and SSR (Sky Savings Rate) operations
  • sDAI (Savings DAI): ERC-4626 vault operations for yield-bearing DAI
  • PSM (Peg Stability Module): Swap stablecoins for DAI at 1:1 ratio
  • Governance: Vote on proposals, delegate MKR, monitor governance activity
  • Oracles: Query real-time price feeds and OSM prices
  • Liquidations: Monitor at-risk vaults and auction activity
  • Analytics: Protocol TVL, revenue, supply metrics
  • Event Triggers: Real-time monitoring of transfers, vault changes, governance votes

Installation

Prerequisites

  • n8n version 0.200.0 or later
  • Node.js 18.0.0 or later

Install via n8n

  1. Go to Settings > Community Nodes
  2. Select Install
  3. Enter n8n-nodes-maker
  4. Click Install

Install via npm

# In your n8n installation directory
npm install n8n-nodes-maker

# Or globally
npm install -g n8n-nodes-maker

Install from Source

# Clone the repository
git clone https://github.com/Velocity-BPA/n8n-nodes-maker.git
cd n8n-nodes-maker

# Install dependencies
npm install

# Build the package
npm run build

# Link to your n8n installation
npm link
cd ~/.n8n/custom
npm link n8n-nodes-maker

Configuration

Maker Network Credentials

Configure your Ethereum connection:

| Field | Description | |-------|-------------| | Network | Select network (Mainnet, Goerli, Arbitrum, Optimism, etc.) | | RPC Endpoint URL | Your RPC provider URL (Alchemy, Infura, etc.) | | Private Key | Wallet private key for signing transactions | | DSProxy Address | Optional proxy contract for vault operations |

Subgraph Credentials (Optional)

For enhanced analytics and historical data:

| Field | Description | |-------|-------------| | Subgraph Type | Select Maker, Governance, or custom subgraph | | API Key | The Graph API key (for decentralized network) |

Available Operations

DAI Token

| Operation | Description | |-----------|-------------| | Get Balance | Get DAI balance for an address | | Transfer | Send DAI to another address | | Approve | Approve spending allowance | | Get Allowance | Check approved spending amount | | Get Total Supply | Get total DAI in circulation | | Get Price | Get current DAI price | | Get Transfer History | Get transfer events for an address |

USDS Token (Sky Dollar)

| Operation | Description | |-----------|-------------| | Get Balance | Get USDS balance | | Transfer | Send USDS | | Convert DAI to USDS | Upgrade DAI to USDS | | Convert USDS to DAI | Downgrade USDS to DAI |

MKR Token

| Operation | Description | |-----------|-------------| | Get Balance | Get MKR balance | | Transfer | Send MKR | | Get Total Supply | Get total MKR supply | | Get Burn History | View MKR burned by protocol | | Delegate | Delegate MKR for governance |

SKY Token

| Operation | Description | |-----------|-------------| | Get Balance | Get SKY balance | | Convert MKR to SKY | Upgrade MKR to SKY | | Get Total Supply | Get total SKY supply |

DSR (DAI Savings Rate)

| Operation | Description | |-----------|-------------| | Get Current Rate | Get per-second DSR rate | | Get DSR APY | Get annual percentage yield | | Get Balance | Get DSR position value | | Get Chi Value | Get accumulated rate multiplier | | Get Total DAI in DSR | Get total DAI deposited | | Deposit DAI | Deposit DAI to earn DSR | | Withdraw DAI | Withdraw DAI from DSR | | Calculate Earnings | Project future earnings |

sDAI (Savings DAI)

| Operation | Description | |-----------|-------------| | Get Balance | Get sDAI balance and DAI value | | Get Exchange Rate | Get sDAI/DAI exchange rate | | Get APY | Get current yield | | Deposit | Mint sDAI by depositing DAI | | Withdraw | Redeem sDAI for DAI | | Preview Deposit | Calculate sDAI for DAI amount | | Preview Withdraw | Calculate DAI for sDAI amount | | Transfer | Send sDAI |

Vault Operations

| Operation | Description | |-----------|-------------| | Get Vaults by Owner | List all vaults for an address | | Get Vault by ID | Get detailed vault info | | Get Vault Info | Get vault status and metrics | | Open Vault | Create new collateralized position | | Deposit Collateral | Add collateral to vault | | Withdraw Collateral | Remove collateral from vault | | Generate DAI | Borrow DAI against collateral | | Repay DAI | Pay back borrowed DAI | | Get Collateralization Ratio | Current safety ratio | | Get Liquidation Price | Price at which vault liquidates |

Collateral

| Operation | Description | |-----------|-------------| | Get Supported Collaterals | List all accepted collateral types | | Get Collateral Info | Details for specific collateral | | Get Stability Fee | Current borrowing rate | | Get Debt Ceiling | Maximum DAI mintable | | Get Liquidation Ratio | Required collateralization | | Get Dust Limit | Minimum vault debt |

PSM (Peg Stability Module)

| Operation | Description | |-----------|-------------| | Get PSM Stats | Utilization and capacity | | Get Supported Gems | List supported stablecoins | | Get PSM Fee | Swap fees (tin/tout) | | Get Available Capacity | Remaining swap capacity | | Swap USDC to DAI | Convert USDC to DAI | | Swap DAI to USDC | Convert DAI to USDC |

Governance

| Operation | Description | |-----------|-------------| | Get Active Proposals | Current executive proposals | | Get Current HAT | Leading executive proposal | | Get Voting Power | MKR voting weight | | Vote on Executive | Cast vote on executive | | Vote on Poll | Cast vote on governance poll | | Delegate MKR | Delegate to representative | | Get Delegate Info | View delegate details |

System

| Operation | Description | |-----------|-------------| | Get System Status | Overall protocol health | | Get Global Debt Ceiling | Maximum total DAI | | Get Total System Debt | Current DAI outstanding | | Get System Surplus | Protocol revenue balance | | Get Emergency Shutdown Status | Check if system is live |

Analytics

| Operation | Description | |-----------|-------------| | Get Protocol TVL | Total value locked | | Get DSR Stats | Savings rate analytics | | Get Vault Stats | Aggregate vault metrics | | Get Collateral Distribution | Breakdown by collateral type |

Utilities

| Operation | Description | |-----------|-------------| | Convert Units | WAD/RAY/RAD conversions | | Get Contract Addresses | Protocol contract addresses | | Calculate DSR Earnings | Project savings earnings | | Calculate Collateralization | Compute vault safety ratio | | Estimate Gas | Get current gas prices |

Trigger Events

The Maker Trigger node monitors real-time events:

| Event | Description | |-------|-------------| | DAI Transfer | Any DAI transfer | | DAI Large Transfer | Transfers above threshold | | MKR Transfer | Any MKR transfer | | Vault Created | New vault opened | | Vault Modified | Vault collateral/debt changed | | Vault Liquidated | Vault liquidation event | | sDAI Deposit | DAI deposited to sDAI | | sDAI Withdrawal | sDAI redeemed | | DSR Rate Changed | Savings rate updated | | Price Updated | Oracle price change | | Governance Vote | Vote cast on proposal |

Common Use Cases

1. Monitor Wallet Balances

Maker Node
├── Resource: DAI
├── Operation: Get Balance
└── Address: 0x...

2. Track DSR Earnings

Maker Node
├── Resource: DSR
├── Operation: Get Balance
└── Address: 0x...

3. Monitor Vault Health

Maker Trigger
├── Event: Vault Modified
├── Filter Address: 0x...
└── Poll Interval: 60 seconds

4. Automate Collateral Alerts

Maker Node → IF Node → Slack Node
├── Get Vault Info
├── Check Collateralization Ratio < 200%
└── Send Alert

5. Track Large DAI Movements

Maker Trigger
├── Event: DAI Large Transfer
├── Minimum Amount: 1,000,000
└── Poll Interval: 30 seconds

Technical Details

Maker Protocol Concepts

| Term | Description | |------|-------------| | DAI | Decentralized stablecoin pegged to $1 USD | | USDS | Sky Dollar - upgraded DAI | | MKR | Governance token | | SKY | New governance token | | Vault (CDP) | Collateralized Debt Position | | Ilk | Collateral type identifier (e.g., ETH-A) | | DSR | DAI Savings Rate - earn yield on DAI | | sDAI | Tokenized DSR position (ERC-4626) | | PSM | Peg Stability Module - 1:1 stablecoin swaps | | OSM | Oracle Security Module - delayed price feed |

Precision Formats

| Format | Decimals | Usage | |--------|----------|-------| | WAD | 18 (10^18) | Token amounts | | RAY | 27 (10^27) | Rates and ratios | | RAD | 45 (10^45) | Internal accounting |

Development

Build

npm run build

Test

npm test
npm run test:coverage

Lint

npm run lint
npm run lint:fix

Watch Mode

npm run dev

Dependencies

  • ethers.js v6: Ethereum interactions
  • graphql-request: Subgraph queries
  • axios: HTTP requests

Security Considerations

  • Never share private keys - Store securely using n8n credentials
  • Validate vault operations - Check collateralization before withdrawals
  • Monitor liquidation risk - Use triggers for at-risk vault alerts
  • Verify contract addresses - Double-check when using custom networks

Resources

Support

License

This project is licensed under the Business Source License 1.1 (BSL 1.1).

Free Use

Permitted for personal, educational, research, and internal business use.

Commercial Use

Use of this node within any SaaS, PaaS, hosted platform, managed service, or paid automation offering requires a commercial license.

For licensing inquiries: [email protected]

See LICENSE, COMMERCIAL_LICENSE.md, and LICENSING_FAQ.md for details.

Changelog

1.0.0 (Initial Release)

  • Complete DAI, USDS, MKR, SKY token operations
  • Vault (CDP) management
  • DSR and sDAI operations
  • PSM swap functionality
  • Governance voting and delegation
  • Oracle price queries
  • System monitoring
  • Real-time event triggers
  • Comprehensive analytics

Built with ❤️ by Velocity BPA