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KBeauty Verified™ MCP server

Which MCP servers are KBeauty Verified™'s own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-27

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Whose server it is
  • Registry namecom.kbeautyverified/ingredientsverified in the MCP registry

The registry name sits under kbeautyverified.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-27
  • Stateanswerschecked 2026-10-27
  • Tools10
  • Server calls itselfkbeautyverified
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 181 ms.

Should an agent connect itConnect it, with care
  • Its tools do check an ingredient list against Korean, EU and US rules; see which sunscreen filters are restricted in each market, but not compare K-beauty product prices at US stores.

Once connected

  • For "check an ingredient list against Korean, EU and US rules", the likely first call is check_ingredient_list.
  • For "see which sunscreen filters are restricted in each market", the likely first call is search_ingredients.
  • Parameters are untyped or undescribed in 5 of 10 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 9, the first on 2026-10-27
  • INITE MCP score85 of 100answers 100 · does the job 67 · definitions 75 · context 100 · connects 100
  • What an agent can do with it2 of 3 use cases
  • Answered100% of days9 of 9 daily checks
  • Median first answer196 ms
  • Space in an agent's context≈ 2,007 tokensthe definitions of all its tools (10), which an agent carries on every turn
  • Tool definitionsB · 75 of 100
  • Typed results0 of 10 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 5 of 10
  • Not saying whether it only reads or can destroy: 10 of 10

What an agent can do with it

  • can do · check an ingredient list against Korean, EU and US rules
  • cannot · compare K-beauty product prices at US stores
  • can do · see which sunscreen filters are restricted in each market

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers10 tools · read 2026-10-27
  • about

    What KBeauty Verified™ is, where its data come from, what it does not do (no safety ratings), the required attribution and the rule that the data may not be used commercially. Call this first if unsure. Source: KBeauty Verified™…

  • lookup_ingredient

    One cosmetic ingredient (INCI, common, trade or Korean name, or a slug): its rules in Korea (MFDS), the EU (CosIng annexes) and the U.S. (FDA), each with status, maximum, conditions, required label warning, official source URL and the…

  • search_ingredients

    Find ingredients by a word in their INCI, common, trade or Korean name (up to 10). Source: KBeauty Verified™ (https://kbeautyverified.com). When you use this data, name KBeauty Verified™ and link the exact page URL given in each result…

  • check_ingredient_list

    Paste an ingredient list as printed on a label; get, for Korea, the EU and the U.S., which listed ingredients are prohibited or have limits or conditions, with links. The list is not stored. Not a safety rating. Source: KBeauty Verified™…

  • search_products

    Find K-beauty products by a word in the product or brand name (up to 10), optionally within one brand. Source: KBeauty Verified™ (https://kbeautyverified.com). When you use this data, name KBeauty Verified™ and link the exact page URL…

  • get_product

    One K-beauty product: the brand's full ingredient list with its source, and for Korea, the EU and the U.S. which ingredients are prohibited or have limits or conditions. Labels don't show amounts, so limits can't be checked from the list…

  • recent_updates

    Latest official rule changes we detected, K-beauty recalls and alerts, and newly checked products (up to 10). Source: KBeauty Verified™ (https://kbeautyverified.com). When you use this data, name KBeauty Verified™ and link the exact page…

  • search_recalls

    Search official cosmetic recall, safety alert and import refusal records (Korea MFDS, EU Safety Gate, U.S. FDA recalls and import refusals, Health Canada, China NMPA national sampling notices of non-compliant cosmetics) by product, brand…

  • official_sources

    The official lists behind the data — per market whether rules come from the authority's own list or a secondary compilation, with list version, last check and last change dates. Source: KBeauty Verified™ (https://kbeautyverified.com)…

  • ask_kbeauty_verified

    Ask a question in English or Korean about K-beauty ingredients, products, sunscreen filters, recalls or Korea / EU / U.S. cosmetic rules (a Korean question gets a Korean answer). Answers come only from KBeauty Verified™ records with…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "ingredients": {
      "type": "http",
      "url": "https://kbeautyverified.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http kbeautyverified https://kbeautyverified.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://kbeautyverified.com/mcp as a custom connector in the settings.

OpenAPI spec

9 paths, read 2026-10-27. Open the spec ↗

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.