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Barcode Scanner

domdomegg Scanned 1d ago

Scan and generate barcodes and QR codes.

MCP Registry ↗
B
84 / 100

Versions

1.0.0latest
first seen Jun 5, 2026
1.2.0
first seen May 19, 2026
PermissionsTool SafetyAuthAnnotationsCode QualityStabilitySpecVuln HistoryAuthorTransparencyCommunity

Tools 3

generate_qr
annotations: verified low

Generate a QR code image from text or a URL. Returns a PNG image.

readOnlyHint true
decode_image
annotations: verified low

Decode barcodes and QR codes from a base64-encoded image. Returns all codes found. Supports QR, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 93, ITF, Codabar, and PDF 417. Handles noisy real-world photos by trying multiple preprocessing approaches.

readOnlyHint true
generate_barcode
annotations: verified low

Generate a barcode image in various formats. Returns a PNG image. Supported formats: ${supportedFormats.join(', ')}.

readOnlyHint true

Permissions 1

env_vars low
Server uses env_vars capabilities via: process.env

Scan Findings 21

info
Tool 'generate_qr' annotations are consistent annotation_checker · 80%
info
Tool 'decode_image' annotations are consistent annotation_checker · 80%
info
Tool 'generate_barcode' annotations are consistent annotation_checker · 80%
high
Remote transport without authentication auth_checker · 70%
info
Sandbox failed to start for behavioral verification behavioral_verifier · 100%
medium
Vulnerable dependency: @modelcontextprotocol/sdk@1.24.0 (GHSA-345p-7cg4-v4c7) dependency_analyzer · 95%
medium
Vulnerable dependency: @modelcontextprotocol/sdk@1.24.0 (GHSA-8r9q-7v3j-jr4g) dependency_analyzer · 95%
medium
Vulnerable dependency: vitest@3.2.4 (GHSA-5xrq-8626-4rwp) dependency_analyzer · 95%
medium
Buffer.from base64 in domdomegg-barcode-scanner-mcp-a750883/src/tools/generate-qr.test.ts:17 entropy_analyzer · 75%
medium
Buffer.from base64 in domdomegg-barcode-scanner-mcp-a750883/src/tools/decode-image.ts:100 entropy_analyzer · 75%
medium
Buffer.from base64 in domdomegg-barcode-scanner-mcp-a750883/src/tools/generate-barcode.test.ts:18 entropy_analyzer · 75%
info
package.json metadata manifest_parser · 100%
info
Tool: generate_qr manifest_parser · 85%
info
Tool: decode_image manifest_parser · 85%
info
Tool: generate_barcode manifest_parser · 85%
info
Transport: stdio manifest_parser · 90%
info
Required env vars (3) manifest_parser · 80%
info
Sandbox failed to start for output poisoning scan output_poisoning · 100%
low
Permission: env_vars access detected permission_analyzer · 90%
info
SBOM generated: 438 components sbom_generator · 100%
medium
No build provenance detected (SLSA L0) slsa_assessor · 90%