stierproducts tier lists MCP server

• compare_productsFree

  Compare two to five products side by side. They must share a category: LP is points on one category ladder and comparing across boards is meaningless, so a mixed request is refused rather than answered misleadingly.

• get_productFree

  Everything held on one product: its placement, verdict, pros and cons, GTIN barcodes, the announcement date where the maker published one, and a breakdown of how the cited sources read (how many were glowing, positive, neutral or negative, and whether they were outlets, named authors, video channels or forum owners). Then every citation in full, with a verbatim quote, who said it, and whether the link was fetched and confirmed. Use this when a claim needs backing up.

• get_tier_listFree

  The full S-to-F tier list for one category: every ranked product with its tier, rank, LP, verdict, pros, cons, citation counts, GTIN barcodes and, where the maker published one, the announcement date. This is the primary tool and one call answers a "what is the best X" question completely. Call get_product for the quotes behind a placement.

• list_categoriesFree

  List the product categories that have a published tier list, newest research first. Call this first when you do not already know the exact category slug: slugs cannot be guessed reliably and every other tool takes one.

• search_productsFree

  Find ranked products by name or brand across every board. Returns the slug, category and tier for each match, which is what get_product and get_tier_list need next.

• what_to_avoidFree

  The products the research placed in the bottom tiers, and the ones it deliberately entered as traps buyers cross-shop but should not buy. Use it to answer "what should I not buy" and to check whether a product a user is considering was flagged.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 2853ms17/20
• Tool poisoning6 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenancelast push 71 days ago12/15
• Maintainer identityregistry namespace matches repository owner; website matches verified namespace8/10

Safety score

83/100

higher than 77% of 2,174 E-commerce servers

Tools

6

the typical E-commerce server has 6

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote E-commerce server answers 100%

Response time

1,874 ms

faster than 5% of 1,527 E-commerce servers

stierproducts tier lists: common questions

Is stierproducts tier lists MCP server safe?

Mostly: it is graded B (83/100). Read the stierproducts tier lists safety report

How do I install stierproducts tier lists?

It runs remotely at mcp.stierproducts.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does stierproducts tier lists need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is stierproducts tier lists maintained?

The last commit was 74 days ago (2026-08-22). The latest release is v1.2.0.

Is stierproducts tier lists up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of stierproducts tier lists?

Servers from other publishers that do the same job: Openfoodfacts MCP server, PostHog MCP Server and Loki Mode MCP server.

How does stierproducts tier lists compare with other E-commerce MCP servers?

safety score 83/100 (higher than 77% of 2,174 E-commerce servers); tools 6 (the typical E-commerce server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.