Gs1

com.yaktoolPublished by yaktool.comv0.3.0Updated Oct 24, 2026

GS1 element strings, DataMatrix, eight keys, ITF-14 print specs and price-embedded in-store codes.

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

A local MCP server for GS1 element strings, DataMatrix codes, eight-key data, ITF-14 print specs and price-embedded in-store codes.

What you can do
Work with GS1 element strings and DataMatrix codes, including parsing and handling of the encoded data elements. Handle eight-key GS1 data structures. Look up ITF-14 print specifications. Work with price-embedded in-store codes. The manifest lists no individual tools, so exact operations are not documented.
When to use it
Useful when an assistant needs to interpret or produce GS1 barcode data, such as element strings, DataMatrix content, ITF-14 print specs or in-store price-embedded codes, in a local desktop workflow.
Requirements
Runs as a local process over stdio, installed from the npm package yaktool-gs1-mcp, so a Node.js runtime is needed. Desktop only; no web execution. No authentication, environment variables or headers are declared.
Before you install
The manifest declares no authentication and no credentials, but the README and tool list are unavailable, so what the server reads, writes or sends elsewhere cannot be verified. Review the package before installing.

Installation

In SourceWeft

  1. Open Gs1 in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.3.0LatestSep 16, 2026

Score

15% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.