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-payzcore

v1.0.1

Published

n8n community node for PayzCore blockchain transaction monitoring API

Vulnerabilities

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

Links

Maintainers

payzcoreuserpayzcoreuser

Keywords

n8n-community-node-package

Readme

n8n-nodes-payzcore

n8n community node for PayzCore — blockchain transaction monitoring API.

Monitor USDT and USDC payments across 5 blockchain networks with automated workflows.

Supported Chains

| Chain | Token | |-------|-------| | TRC20 (Tron) | USDT | | BEP20 (BSC) | USDT, USDC | | ERC20 (Ethereum) | USDT, USDC | | Polygon | USDT, USDC | | Arbitrum | USDT, USDC |

Installation

  1. Open your n8n instance
  2. Go to Settings > Community Nodes
  3. Enter n8n-nodes-payzcore
  4. Click Install

Nodes

PayzCore

Regular node for interacting with the PayzCore API.

| Operation | Description | |-----------|-------------| | Create Payment | Create a new payment monitoring request | | Get Payment | Get payment details by ID | | List Payments | List payments with optional status filter |

PayzCore Trigger

Webhook trigger node that starts workflows when payment events occur.

| Event | Description | |-------|-------------| | payment.completed | Payment fully received and confirmed | | payment.overpaid | Received more than expected amount | | payment.partial | Partial payment received | | payment.expired | Payment window expired |

Features:

  • HMAC-SHA256 signature verification
  • Replay protection (5-minute window)
  • Event type filtering

Credentials

| Field | Description | |-------|-------------| | API Key | Your PayzCore project API key (pk_live_...) | | API URL | API base URL (default: https://api.payzcore.com) | | Webhook Secret | Webhook signing secret for HMAC verification |

Setup

  1. Sign up at app.payzcore.com
  2. Create a project and copy your API Key
  3. In n8n, add PayzCore API credentials with your API Key
  4. For the Trigger node, also add your Webhook Secret

Usage Example

Monitor completed payments

  1. Add a PayzCore Trigger node
  2. Select payment.completed event
  3. Connect to your workflow (e.g., send email, update database, notify Slack)

Create a payment

  1. Add a PayzCore node
  2. Select Create operation
  3. Set amount, chain, token, and external reference
  4. The response includes the watch address and QR code

Resources

License

MIT