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stierproducts tier lists

R0· no sign-in

S-to-F tier lists for 208 product categories. Every placement cited, with barcodes.

v1.2.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust96of 100
Uptime, 30 days95%
Latency p50533 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "tier-lists": {
      "type": "http",
      "url": "https://mcp.stierproducts.com/mcp"
    }
  }
}
claude mcp add --transport http tier-lists https://mcp.stierproducts.com/mcp
[mcp_servers.tier-lists]
url = "https://mcp.stierproducts.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tier-lists": {
      "type": "remote",
      "url": "https://mcp.stierproducts.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "tier-lists": {
      "type": "http",
      "url": "https://mcp.stierproducts.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=tier-lists&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLnN0aWVycHJvZHVjdHMuY29tL21jcCJ9"
}
{
  "servers": {
    "tier-lists": {
      "type": "http",
      "url": "https://mcp.stierproducts.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "tier-lists": {
      "httpUrl": "https://mcp.stierproducts.com/mcp"
    }
  }
}
extensions:
  "tier-lists":
    enabled: true
    name: "tier-lists"
    type: streamable_http
    uri: "https://mcp.stierproducts.com/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: list_categories (idempotentHint); search_products (idempotentHint); get_tier_list (idempotentHint); …
  • pass
    tools.token_costabout 900 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 900 tokens to load them all · tool set 937059c6571b · checked 2026-10-19 20:06 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance100
liveness98
freshness85
hygiene100

+repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-95% ~updated-58d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://mcp.stierproducts.com/mcp streamable-httpnoneyes95%533 ms2025-06-182026-10-19

Tools (6)

compare_productsread-onlyCompare 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_productread-onlyEverything 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_listread-onlyThe 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_categoriesread-onlyList 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_productsread-onlyFind 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_avoidread-onlyThe 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.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.stierproducts/tier-lists",
  "icons": [
    {
      "src": "https://stierproducts.com/icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://stierproducts.com/favicon.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "stierproducts tier lists",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.stierproducts.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.2.0",
  "repository": {
    "url": "https://github.com/stierproducts/mcp",
    "source": "github"
  },
  "websiteUrl": "https://stierproducts.com/mcp",
  "description": "S-to-F tier lists for 208 product categories. Every placement cited, with barcodes."
}