Barcode Tools (decode, render, GTIN validate)

io.github.appvantagelabs2-a11yv1.0.2Updated Sep 24, 2026

Decode, render, validate barcodes: QR, DataMatrix, EAN, UPC, PDF417. All tools free, no auth.

VerifiedStreamable HTTPWeb executableSecurity & Monitoring

Installation

In SourceWeft

  1. Open Barcode Tools (decode, render, GTIN validate) in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "barcode": {
      "type": "http",
      "url": "https://mcp.casuyi.com/mcp"
    }
  }
}

Tools

0
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Version history

2
  1. v1.0.2LatestSep 16, 2026
  2. v1.0.1Sep 16, 2026