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Verateca

by a1476 · remote · no sign-in to list tools · v0.1.0 · published by GitHub user a1476

Dietary supplement register: compositions, country upper limits, US prices, stack check vs limits.

Changes · 2
CompareRegistry entry

6 tools: 2 change things and 4 only read.

Scanned Oct 21, 2026

2 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

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

Findings

Matches of fixed checks, with the text they matched.

2 warn
  • Warncheck_stack

    The server marks "check_stack" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "add": a word for a change.

    What this check looks for
  • Warncompare_products

    The server marks "compare_products" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "compare_products" says "compare": a word for reading.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Changes things 2Claude Code: ask
  • check_stackAdds up each ingredient across several products taken together (up to 12) and compares each daily total with the adult upper limit of the country, with the same rules engine as the…1 finding

    Why it is in this group

    • The description's first verb is "add": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "check_stack" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "add": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Adds up each ingredient across several products taken together (up to 12) and compares each daily total with the adult upper limit of the country, with the same rules engine as the Verateca site. For every ingredient: total per day, applicable limit, share of the limit, status ("within the upper limit", "over the upper limit", "no upper limit set" or "not compared"), the products that contribute, and duplicates across products. Limits of other countries follow. Interactions with medicines are not checked.

    Annotations the server declares

    • title: Check a set of supplements
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • compare_productsPuts 2 to 6 published products side by side: daily dose, price per day where published, and for each ingredient the daily amount and its share of the applicable upper limit of the …1 finding

    Why it is in this group

    • The name "compare_products" says "compare": a word for reading.
    • The description's first verb is "put": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "compare_products" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "compare_products" says "compare": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Puts 2 to 6 published products side by side: daily dose, price per day where published, and for each ingredient the daily amount and its share of the applicable upper limit of the country.

    Annotations the server declares

    • title: Compare products
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 4Claude Code: allow
  • get_ingredientReturns one substance of the register: its forms with the share of the element where known, the upper limit of the country first, then the limits of other countries with type, sour…No findings

    Why it is in this group

    • The name "get_ingredient" says "get": a word for reading.
    Description, as the server wrote it
    Returns one substance of the register: its forms with the share of the element where known, the upper limit of the country first, then the limits of other countries with type, source and the date checked, reference sources, and the number of published products that contain it.

    Annotations the server declares

    • title: Get ingredient
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_productReturns one published product record: composition as the label states it, daily amounts, the applicable upper limit of the country for each ingredient with its share, limits of oth…No findings

    Why it is in this group

    • The name "get_product" says "get": a word for reading.
    Description, as the server wrote it
    Returns one published product record: composition as the label states it, daily amounts, the applicable upper limit of the country for each ingredient with its share, limits of other countries, the status in the country, prices per day where published, and the dates of each part.

    Annotations the server declares

    • title: Get product
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • search_productsSearches the Verateca register of dietary supplements by product name, brand, ingredient or barcode.No findings

    Why it is in this group

    • The name "search_products" says "search": a word for reading.
    Description, as the server wrote it
    Searches the Verateca register of dietary supplements by product name, brand, ingredient or barcode. Returns up to 10 published products with id, brand, form, page address, lowest price per day where prices are published, number of offers and the date the record was checked. Results are ordered by match, never by payment.

    Annotations the server declares

    • title: Search products
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__verateca__search_products",
      "mcp__verateca__get_product",
      "mcp__verateca__get_ingredient",
      "mcp__verateca__get_selection_link"
    ],
    "ask": [
      "mcp__verateca__check_stack",
      "mcp__verateca__compare_products"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as verateca. Review it before you use it.