Skip to content
Macron Lietuva logo

Macron Lietuva MCP server

Which MCP servers are Macron Lietuva'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 2026-10-28

← Back to Macron Lietuva

Whose server it is
  • Registry namelt.macron/shopverified in the MCP registry

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

When we asked itchecked 2026-10-28
  • Stateanswerschecked 2026-10-28
  • Tools9
  • Server calls itselfmacron.lt
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 230 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: shop men's, women's and children's sportswear online; check size charts before ordering apparel.
  • Checked on 6 of the 7 days it takes to judge reliability.

Once connected

  • For "shop men's, women's and children's sportswear online", the likely first call is search_catalogue.
  • For "check size charts before ordering apparel", the likely first call is get_size_guide.
  • Keep approval on for remove_line: they delete, send or pay without saying so.
  • create_cart, add_line, set_quantity, remove_line change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 6 of 9 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: 6, the first on 2026-10-28
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 6 so far
  • What an agent can do with it2 of 2 use cases
  • Answeredmeasuring6 of the 7 daily checks it takes to print a share
  • Median first answer645 ms
  • Space in an agent's context≈ 717 tokensthe definitions of all its tools (9), which an agent carries on every turn
  • Tool definitionsB · 89 of 100
  • Typed results0 of 9 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 6 of 9

What an agent can do with it

  • not sure · buy matching kit for sports teams
  • can do · shop men's, women's and children's sportswear online
  • can do · check size charts before ordering apparel

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

  • Tools that delete, send or pay, marked as not destructive: remove_line
  • Tools that change data, on a server that answers without a sign-in: create_cart, add_line, set_quantity, remove_line

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 offers9 tools · read 2026-10-28
  • search_catalogue

    Find products by name, model or type (Lithuanian or model names work best, e.g. "marškinėliai", "kojinės", "MAIA"). Returns up to 20 products that can be ordered now.

  • get_product

    Name, description, price, link and images of one product.

  • get_availability

    Every size/colour combination of a product with combination_id, price and whether it can be ordered. Pass combination_id to add_line.

  • get_size_guide

    The shop's size tables (body measurements per size) as text, with a link.

  • create_cart

    Creates an empty cart. Returns cart_token (keep it for the other cart tools) and checkout_url (give it to the person: they finish and pay on macron.lt).

  • add_line

    Adds a quantity of a product (and combination, for products with sizes or colours) to the cart. At most 10 of one item and 50 in total.

  • set_quantity

    Sets the quantity of a cart line; 0 removes it.

  • remove_line

    Removes a line from the cart.

  • get_cart

    Lines, prices and total of the cart, and the checkout_url for the person.

How to connect

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

{
  "mcpServers": {
    "shop": {
      "type": "http",
      "url": "https://macron.lt/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http macron https://macron.lt/mcp

Add to CursorAdd to VS Code

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

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.