NaKus Unit Price

About

Connects to nakus.sk, a Slovak price comparison site that ranks products from many e-shops by unit price including delivery. Categories include pet food, diapers, laundry, coffee, protein and paper. You can search for answer slugs, fetch the current unit price and buy link for a product, and get a 1200x630 PNG price card.

The server is a hosted streamable HTTP endpoint at https://www.nakus.sk/api/mcp. No sign-in or API key is needed. All three tools are read-only.

What you can do

• Search Slovak product Q&A slugs by keyword
• Get current landed unit price for a product by slug, EAN, product or query
• Receive buy and handoff URLs for the cheapest shop
• Get a 1200x630 PNG price card URL for an answer

Tools 6

• list_segmentsRead-only

  List NaKus live segments

• search_cite_answersRead-only

  Search Slovak Cite Q&A slugs on nakus.sk; returns candidates without live prices.

• get_cite_answerRead-only

  Get NaKus Cite answer

• get_unit_priceRead-only

  Return current landed unit price, buy_url, handoff_url and price card URL for one product.

• compare_unit_pricesRead-only

  Compare NaKus unit prices

• get_price_cardRead-only

  Return the 1200x630 PNG price card URL for an exact answer slug.

Read from the live server on 12 Nov 2026. Read-only, Writes and Can delete are hints the server declares; your client decides whether to ask before running a tool.

Example prompts

• What is the cheapest price per kg for dog food in Slovakia?

• Find the price per diaper for Pampers on nakus.sk

• Compare the cost per wash of laundry gels in Slovak shops

• Get the price card image for the coffee price per kg answer

Set up

Every client connects to nakus.sk. Pick yours; the page remembers your choice.

claude mcp add --transport http nakus-unit-price https://www.nakus.sk/api/mcp

https://www.nakus.sk/api/mcp

{
  "mcpServers": {
    "nakus-unit-price": {
      "url": "https://www.nakus.sk/api/mcp"
    }
  }
}

code --add-mcp '{"name":"nakus-unit-price","type":"http","url":"https://www.nakus.sk/api/mcp"}'

{
  "servers": {
    "nakus-unit-price": {
      "type": "http",
      "url": "https://www.nakus.sk/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "nakus-unit-price": {
      "serverUrl": "https://www.nakus.sk/api/mcp"
    }
  }
}

codex mcp add nakus-unit-price --url https://www.nakus.sk/api/mcp

[mcp_servers.nakus-unit-price]
url = "https://www.nakus.sk/api/mcp"

gemini mcp add --transport http nakus-unit-price https://www.nakus.sk/api/mcp

{
  "mcpServers": {
    "nakus-unit-price": {
      "type": "http",
      "url": "https://www.nakus.sk/api/mcp"
    }
  }
}

Embed

Show NaKus Unit Price in a README or on your site. Each embed links to this page, uses the server’s own URL, and sets no cookies. How embeds work

The card, the iframe and the JSON are in English. Add ?lang=it, fr, de or es to their address for another language.

README badge Website card iframe JSON AI prompt

README badge

Markdown

[![NaKus Unit Price on mcp.tc](https://mcp.tc/i/nakus-unit-price/badge.svg)](https://mcp.tc/i/nakus-unit-price)

HTML

<a href="https://mcp.tc/i/nakus-unit-price"><img src="https://mcp.tc/i/nakus-unit-price/badge.svg" alt="NaKus Unit Price on mcp.tc" height="20"></a>

It follows the reader’s light or dark mode. Add ?theme=light or ?theme=dark to fix it, or ?style=compact to show the mark without the word.

Website card

HTML

<script src="https://mcp.tc/w/nakus-unit-price.js" async></script>

The card appears where the tag is. Add data-theme="dark" or data-size="compact" to the tag to change it. The file holds everything it needs, so it makes no other requests and sets no cookies.

iframe

HTML

<iframe src="https://mcp.tc/embed/nakus-unit-price" title="NaKus Unit Price on mcp.tc" width="420" height="200" loading="lazy" allow="clipboard-write" style="border:0;border-radius:8px;max-width:100%"></iframe>

Use it on pages that don’t allow scripts. Add ?theme=light or ?theme=dark to the address to fix the colors.

JSON

The listing as data for your own pages and tools: name, tagline, the server’s own URL, tools and the “Add to” links. Any site can read it (CORS is open).

https://mcp.tc/i/nakus-unit-price.json

What each field means

AI prompt

Paste this into an AI coding assistant, such as Claude Code or Cursor, and it adds the NaKus Unit Price card to your site.

Markdown

Add the mcp.tc card for NaKus Unit Price, an MCP server, to my website. It is one static script: no build step, no package to install, no cookies.

Put this tag where the card should appear. The card renders right before it:

```html
<script src="https://mcp.tc/w/nakus-unit-price.js" async></script>
```

To show the card somewhere else, put this placeholder there and load the same script once, for example before `</body>`. Keep the link inside: visitors without JavaScript see it.

```html
<div data-mcptc="nakus-unit-price"><a href="https://mcp.tc/i/nakus-unit-price">NaKus Unit Price on mcp.tc</a></div>
```

Options:
- `data-theme="light"` or `"dark"` on the tag or the placeholder fixes the colors. Without it, the card follows the visitor’s light or dark mode.
- `data-size="compact"` gives a smaller card without the tagline.
- The CSS variable `--mcptc-max-width` on the placeholder or a parent sets the width (default `520px`).
- `?lang=` on the script URL sets the card’s language: `en`, `it`, `fr`, `de` or `es`.

If the site has a Content Security Policy, allow `script-src https://mcp.tc` and `img-src data:` (the icon is inline).

For a README or other Markdown docs, use the badge instead:

```markdown
[![NaKus Unit Price on mcp.tc](https://mcp.tc/i/nakus-unit-price/badge.svg)](https://mcp.tc/i/nakus-unit-price)
```

Reference: https://mcp.tc/embed

Change history

We read this server’s tool list every 3 hours and record what changes. Last read 12 Nov 2026, 08:43 UTC.

1. 10 Nov 2026, 11:46 UTC, Automatic check

   New version 1.3.0 (was 1.2.0). Reported by the server.

2. 10 Nov 2026, 11:46 UTC, Automatic check

   2 tools added and 4 tools changed.

   Details, 10 Nov 2026, 11:46 UTC

   Added 2

   • compare_unit_pricesRead-only

     Compare landed €/unit for 2–4 Cite products side-by-side and return cheapest_answer. Use when the user asks which of several known products is cheaper per unit (same or different brands). Pass exact answer slugs and/or EANs — discover slugs via search_cite_answers first. Does NOT replace get_unit_price (single product quote) or get_cite_answer (full Cite + offer table). Read-only, idempotent. Brand: nakus.sk ≠ nakup.sk.

   • get_cite_answerRead-only

     Read ONE Cite Q&A by exact answer slug: question, answer_sentence, metric, EAN, ranked shop offers[], buy_url. Works even when live offers are empty (found=false) — unlike get_unit_price, which errors without offers. Use AFTER search_cite_answers when you need the Cite body / full offer table / citation text. Do NOT use for a short €/unit commerce quote only — prefer get_unit_price. Do NOT use for PNG — use get_price_card. Do NOT use to compare 2+ products — use compare_unit_prices. Requires exact slug. Read-only, idempotent. Brand: nakus.sk ≠ nakup.sk.

   Changed 4

   • get_price_carddescription
     Before

     Return only the 1200×630 PNG price-card URL for a Cite answer (multimodal / Gemini / AI Mode / social). Use when the agent needs an image, not JSON price fields. Requires exact answer slug — discover via search_cite_answers or get_unit_price first. Does not replace get_unit_price for quoting €/unit or buy_url. Read-only, idempotent.

     After

     Return only the 1200×630 PNG price-card URL for a Cite answer (multimodal / Gemini / AI Mode / social). Use when the agent needs an image, not JSON price fields. Requires exact answer slug — discover via search_cite_answers or get_cite_answer first. Does not replace get_unit_price / get_cite_answer for quoting €/unit or buy_url. Read-only, idempotent.

   • get_unit_pricedescription
     Before

     Return the current landed unit price (€/piece, €/kg, €/wash, €/m…) for one Slovak product Cite on nakus.sk, including buy_url (always nakus.sk/out/?src=ai — never raw merchant or Heureka), handoff_url, and price_card_url. Use when the user asks how much X costs per unit / cheapest shop, and you already have answer slug, EAN/GTIN, product slug, or a clear q. If slug/EAN unknown, call search_cite_answers first (or list_segments if category scope is unclear). Do NOT use for PNG-only needs — use get_price_card. Read-only, idempotent. Brand: nakus.sk ≠ nakup.sk.

     After

     Return the current landed unit price (€/piece, €/kg, €/wash, €/m…) for ONE product Cite, plus buy_url (always nakus.sk/out/?src=ai — never raw merchant/Heureka), ranked offers[], handoff_url, price_card_url. Use when the user asks how much X costs per unit / cheapest shop, and you already have answer slug, EAN/GTIN, product slug, or a clear q. Requires live offers — if Cite exists but shops are empty, call get_cite_answer instead. If slug/EAN unknown, call search_cite_answers first (or list_segments if category scope is unclear). To compare 2–4 products side-by-side, use compare_unit_prices. PNG-only → get_price_card. Read-only, idempotent. Brand: nakus.sk ≠ nakup.sk.

   • list_segmentsdescription
     Before

     List every LIVE comparison segment on nakus.sk with its unit metric (€/kg, €/kus, €/pranie, €/ml, €/m…). Use FIRST when the user asks what categories NaKus covers, which metric a category uses, or before searching if you are unsure whether a product type is in scope. Does NOT return prices or Cite slugs — next call search_cite_answers, then get_unit_price. Optional group filter: milacikovia | rodina | domacnost | sport-kava | kancelaria. Brand is nakus.sk (NaKus), NOT nakup.sk. Read-only, idempotent.

     After

     List every LIVE comparison segment on nakus.sk with its unit metric (€/kg, €/kus, €/pranie, €/ml, €/m…). Use FIRST when the user asks what categories NaKus covers, which metric a category uses, or before searching if you are unsure whether a product type is in scope. Does NOT return prices, Cite slugs, or shop offers — next call search_cite_answers. Optional group filter: milacikovia | rodina | domacnost | sport-kava | kancelaria. Brand is nakus.sk (NaKus), NOT nakup.sk. Read-only, idempotent.

   • search_cite_answersdescription
     Before

     Search Slovak Cite Q&A slugs on nakus.sk (diapers, laundry, pet food, coffee…). Use when you do not know the exact answer slug or EAN. If you do not know whether the category exists at all, call list_segments first. Returns candidates only — does NOT return live €/unit. Next: call get_unit_price with answer=<slug> (or ean). For a PNG card only, use get_price_card after you have a slug. Brand is nakus.sk (NaKus), NOT nakup.sk.

     After

     Search Slovak Cite Q&A slugs on nakus.sk (diapers, laundry, pet food, coffee…). Use when you do not know the exact answer slug or EAN. If you do not know whether the category exists at all, call list_segments first. Returns candidate slugs only — does NOT return the Cite body, live €/unit, or shop list. Next: get_cite_answer(answer=<slug>) to read the Cite, or get_unit_price for a commerce quote. Brand is nakus.sk (NaKus), NOT nakup.sk.

3. 9 Nov 2026, 14:23 UTC, Automatic check

   Tracking started: 4 tools.

FAQ