# Catalog Attribute Normalizer

> Catalog Attribute Normalizer, an MCP server by acjlabs.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Catalog attribute normalizer, taxonomy-grounded — no fabricated Google/Shopify category IDs.

- Canonical: https://www.anchorterminal.com/tools/acjlabs-catalog-normalizer
- Markdown: https://www.anchorterminal.com/tools/acjlabs-catalog-normalizer.md (~600 tokens)
- Slim: https://www.anchorterminal.com/tools/acjlabs-catalog-normalizer.min.md (~530 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/acjlabs-catalog-normalizer.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# Catalog Attribute Normalizer

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by acjlabs.com (https://acjlabs.com/products)
- Category: Commerce & checkout (https://www.anchorterminal.com/categories/commerce.md)
- Listed because: It's published in the registry under acjlabs.com, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Catalog attribute normalizer, taxonomy-grounded — no fabricated Google/Shopify category IDs.

## Facts

- MCP registry: `com.acjlabs/catalog-normalizer` 0.1.2
- Endpoint: https://catalog-normalizer.acjlabs.com/mcp (streamable HTTP)
- Source: https://github.com/acjlabs/catalog-normalizer
- Website: https://acjlabs.com/products
- GitHub stars: 2
- Registry entry updated: 2026-07-31

## Tools

- Tools it lists (1, about 1,195 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:21 UTC):
  - `normalize_catalog` (read-only): Normalizes a batch of catalog products (attribute canonicalization/extraction + category-path mapping into the requested target taxonomies: google, shopify,…
- How its tools read to an agent (0 errors, 1 warning, 0 notes, about 1,195 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - warn TC11 normalize_catalog: none of its 2 parameters has a description

- JSON: https://www.anchorterminal.com/api/v1/tools/acjlabs-catalog-normalizer.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming