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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

Folsn Product Catalog

Search recorded Folsn product catalogs with linked public seller prices, shipping fees and URLs.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
1332 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
8

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1332 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name folsn-public-products.

  • Pass
    Lists tools

    tools/list returned 8 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1332 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1332 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    16 of 18 parameters have a description (89%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-03T12:30:38.602795Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Folsn Product Catalog

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http folsn-product-catalog https://mcp.folsn.com/public/mcp

Capabilities

Tools 8

analyze_ingredients

사용자가 직접 입력한 성분명을 분류합니다. 상품 원장의 전성분 출처와 피부 적합성은 확인되지 않았습니다. Classify user-supplied ingredient names; no product-specific ingredient or skin-safety claim. ewgScore·ewgGrade·ewgGradeDistribution은 폴슨 추정값(EWG 공식 값 아님) / ewgScore, ewgGrade and ewgGradeDistribution are Folsn's own estimates, not official EWG ratings.

Discovered
get_beauty_product_detail

출처 미검증 화장품 원장의 기본 정보만 조회합니다. 인허가·전성분은 개별 근거 확인 전까지 비웁니다. Get basic catalog fields; regulatory and ingredient claims are withheld pending verification.

Discovered
get_catalog_offers

상품에 연결해 확인한 판매처 관측만 반환합니다: 공개 판매가·배송비·구매 링크·관측 시각. 관측이 30일보다 오래되었거나 확인되지 않은 값은 null입니다. 미연결 오퍼·시드 가격은 상품에 붙이지 않습니다. 폴슨이 수집한 판매처만 다루므로 가장 낮은 값도 전체 최저가가 아닙니다. Linked, checked seller observations only: public price, shipping fee, store link and observation time; fields stay null when unknown or older than 30 days. Unlinked offers and seed prices are never attached. Only sellers Folsn collected are covered, so the lowest value here is not a market-wide lowest price.

Discovered
get_catalog_product

검색 결과의 productId로 허용된 상품 마스터 필드·출처·검증 상태를 조회합니다. Get whitelisted master fields and evidence for a search result productId.

Discovered
get_folsn_product_offer

검색 결과의 sku(스마트스토어 상품 번호)로 폴슨 상품 한 건의 판매 조건을 가져옵니다: 판매가(원)·배송비·쿠폰(현재는 수집하지 않아 null)·묶음 수량과 개당 환산가·재고 상태·구매 주소·가격 기록 시각·출처. 예: {"product_id": "13300090680"} Get the sale terms of one Folsn product by its sku (Smart Store product number) from search_folsn_products: price in KRW, shipping fee, coupon (not collected yet, null), bundle quantity and unit price, stock status, purchase URL, price record time and source. Example: {"product_id": "13300090680"}

Discovered
search_beauty_products

화장품 원장의 출처 미검증 상품 후보를 검색합니다. 인허가·가격·안전성은 보증하지 않습니다. Search cosmetic catalog candidates; approval, prices and safety remain unverified.

Discovered
search_catalog_products

보유 원장별 상품 후보를 이름·브랜드·모델·바코드로 찾습니다. 미검증 가공 필드는 상태로 표시하고 가격은 내지 않습니다. Search recorded catalog candidates across product sources; no price in search.

Discovered
search_folsn_products

폴슨(folsn)이 네이버 스마트스토어에서 직접 파는 상품을 상품 이름·옵션(용량·수량·색상·모델 번호)으로 찾습니다. 결과마다 판매가(원)·배송비·묶음 수량과 개당 환산가·재고 상태·구매 주소·가격 기록 시각·출처를 따로 돌려줍니다. 다른 쇼핑몰 가격이나 전체 최저가는 돌려주지 않습니다. 검색어는 한국어 상품명(브랜드 + 제품명 + 용량·수량)이 가장 잘 맞고, 등록된 영어 브랜드·상품명도 일부 지원합니다. matchStatus=needs_clarification이면 clarificationFields의 옵션을 사용자에게 되물으세요. 결과가 없으면 hint의 내용을 사용자에게 전해 주세요. 예: {"query": "쿤달 칫솔 16입", "limit": 5} Search products sold directly by Folsn on its own Naver Smart Store (Korea) by product name and option (volume, count, color, model number). Each result returns price in KRW, shipping fee, bundle quantity with unit price, stock status, purchase URL, the time the price was recorded, and the source as separate fields. It does not return other stores' prices or market-wide lowest prices. Korean product names (brand + product + volume/count) match best; selected English brand and product names also work. Unknown English words remain unchanged. If matchStatus=needs_clarification, ask the user about the options in clarificationFields. If there are no results, relay the hint to the user. Example: {"query": "클로란 피오니 샴푸 400ml", "limit": 5}

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1332 ms8