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

Read-only probes

MCP server · Knowledge & memory

supplemental.pl — EU/PL food law

EU/PL food law for supplement firms: health claims, novel food, GIS, C.L.A.I.M.S. Not legal advice.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
70 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Outdated check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 70 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name supplemental-pl.

  • 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 70 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 70 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

    24 of 24 parameters have a description (100%). 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 2026-11-09T13:27:28.922272Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using supplemental.pl — EU/PL food law

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 supplemental-pl-eu-pl-food-law https://mcp.supplemental.pl/mcp

Capabilities

Tools 8

check_health_claim

Look up a nutrient/substance in the official EU Register of nutrition and health claims (European Commission data, refreshed weekly). Shows whether each claim is Authorised, Non-authorised or Revoked, its conditions of use, the EFSA question and the legal act.

Discovered
get_article

Return one supplemental.pl knowledge article by URL or slug: summary, headings, a text excerpt, legal references named in it and its PL/EN/DE versions. Pass lang to get another language version.

Discovered
get_claim_foodlaw

Fetch one claim from C.L.A.I.M.S. by its numeric ID (from search_claims_foodlaw). Botanicals are always "on_hold". Usage limit: 2000 calls per user per day (10000 for shared Google network addresses).

Discovered
gis_notification_steps

Step-by-step procedure for notifying a food supplement to the Polish Chief Sanitary Inspectorate (GIS, Art. 29–30 of the Food and Nutrition Safety Act), from the supplemental.pl article. A GIS notification is not a novel food authorisation.

Discovered
novel_food_status

Look up a food or ingredient in the EU Novel Food Catalogue (European Commission data, refreshed weekly): status per part/form (Novel food, Not novel in food, Not novel in food supplements, Authorised novel food, consultation request), with links to Reg. 2015/2283 and the Union list.

Discovered
nutrition_calc

Deterministic nutrition calculation for a recipe (no AI): energy and nutrients per 100 g, micronutrients with %NRV, candidate nutrition claims (withheld if any ingredient is unresolved), allergens and QUID hints. Ingredient lines with mass or volume and the ingredient name in Polish (the food table matches Polish names only; translate other languages first), e.g. "mąka owsiana 500 g", "mleko 200 ml", "miód 50 g". Usage limit: 20 calculations per user per day (500 for shared Google network addresses).

Discovered
search_articles

Full-text search of supplemental.pl knowledge articles on EU/PL food law (health claims, novel food, supplements, labelling, CJEU case law) in Polish, English or German. Returns titles, URLs, dates, summaries and language versions.

Discovered
search_claims_foodlaw

Match an ingredient (and optional dose) against Reg. 432/2012 authorised claims and the SANCO/11074/2013 botanical list via C.L.A.I.M.S. (FOODLAW.ai). Botanical claims are always returned as regulatory_status "on_hold" (not authorised). Usage limit: 2000 calls per user per day (10000 for shared Google network addresses).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected70 ms8