Supplementscanner MCP Server

by supplementscanner Your server? Claim it

answering

Supplementscanner is answering right now. Last checked 3 min ago. 261 installs a week from npm. It exposes 4 tools. Last commit 12 Oct 2026.

Live supplement prices per kg, serving or capsule from Dutch and Belgian stores. Free, no API key.

Installs per day peak 261 · avg 8

a month agotoday

Uptime history 5 days of history · worst day 99%

5 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

407 ms

Response time

average over 24h

261

Installs / week

npm and PyPI

Supplementscanner missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add scanner --transport http https://mcp.supplementscanner.eu

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "scanner": {
      "url": "https://mcp.supplementscanner.eu"
    }
  }
}

~/.codex/config.toml

[mcp_servers.scanner]
url = "https://mcp.supplementscanner.eu"

.cursor/mcp.json

{
  "mcpServers": {
    "scanner": {
      "url": "https://mcp.supplementscanner.eu"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "scanner": {
      "url": "https://mcp.supplementscanner.eu"
    }
  }
}

This one needs environment variables set before it will start: SUPPLEMENTSCANNER_MARKET (Connect to one country's own endpoint (nl or be), which answers for that country when a request names none. Unset, the bridge connects to https://mcp.supplementscanner.eu.). The author declared them in the registry entry; get the values from the project itself.

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.supplementscanner.eu	streamable-http	answering	312 ms	3 min ago

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Supplementscanner — questions

Answers built from our own checks of this server.

What can Supplementscanner do?

It exposes 4 tools, read directly from the server on our last check. Among them: find_cheapest, get_product, list_categories, search_products. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Supplementscanner working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 407 ms. The bar chart above shows every period we have measured.

How do I connect Supplementscanner?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Supplementscanner need an API key?

No. Supplementscanner completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Supplementscanner?

It answers our handshake in 407 ms on average, which is faster than 30% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use Supplementscanner?

The npm package supplementscanner-mcp was installed 261 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Supplementscanner open source?

Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.