F
licenseNot graded
qualityB
maintenanceMCP server for looking up product information by UPC, EAN, GTIN barcodes and PLU produce codes.
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scern-mcp
by elcoryel
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TDQS
A3.9/5.0
Scored across 2 tools
Disambiguation5/5
The two tools have clearly distinct purposes: one evaluates a single product, the other compares multiple products. There is no ambiguity between them.
Naming Consistency5/5
Both tools follow the consistent verb_noun pattern: evaluate_product and compare_products. The naming is predictable and clear.
Tool Count3/5
With only 2 tools, the surface feels thin even for a focused purpose. While it covers the core functions, additional tools like search or product details would round it out.
Completeness3/5
The tools cover evaluation and comparison, but are missing basic operations like retrieving a product's full details without evaluation or searching by name. The set is minimally functional.
Maintenance
ActivitySlowing
ResponsivenessNo issues