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-notsy

v0.2.2

Published

n8n node for Notsy: issue Mexican CFDI 4.0 invoices and resolve SAT catalog keys with your API key.

Vulnerabilities

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

Links

Git

Maintainers

ggch95ggch95

Keywords

n8n-community-node-packagenotsycfdisatinvoicingmexico

Readme

n8n-nodes-notsy

This is an n8n community node. It lets you use Notsy Facturación in your n8n workflows.

Notsy is a Mexican e-invoicing service: it issues official CFDI 4.0 invoices and resolves SAT catalog keys from natural-language descriptions, using your Notsy API key.

n8n is a fair-code licensed workflow automation platform.

Installation Operations Credentials Resources

Installation

Follow the installation guide in the n8n community nodes documentation.

In n8n (self-hosted): Settings → Community Nodes → Install → n8n-nodes-notsy.

Operations

  • Resolve SAT Keys — turn a natural-language description into clave_prodserv, clave_unidad, uso_cfdi, and more.
  • Preview Invoice — validate and calculate totals without stamping or cost (dry run).
  • Issue CFDI — issue and stamp an official CFDI 4.0 with the SAT.
  • Cancel CFDI — cancel an issued CFDI with the SAT (reasons 01-04).
  • Find Invoices / Get Invoice Status — list invoices or read one invoice's status.
  • Find Customers / Create Customer — search saved customers or upsert one (reusable ID).
  • Get VAT Report — cash-flow VAT (IVA) report for a period.
  • Get Income Tax Report — provisional ISR for Mexican legal entities (personas morales).
  • My Account — view the permissions, limits and usage of your API key.

Credentials

Create a Notsy API credential with your API key (format ntsy_...), which you generate in your business dashboard at https://facturacion.notsy.com.mx (section "Connect your AI agent").

Compatibility

Tested against n8n 1.x. Requires Node.js 20.15 or later.

Usage

Notsy can also be used from n8n via its MCP server (https://mcp.notsy.com.mx/mcp) with the MCP Client Tool node, using the same API key as the header Authorization: Bearer ntsy_....

Resources

License

MIT