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Mr Suppy MCP Server

by mrsuppy Your server? Claim it
answering

Mr Suppy is answering right now. Last checked 7 min ago. It exposes 12 tools.

Supplement prices and price history (UK/EU), SupplementScore ratings, verified discount codes, UCP

Uptime history 9 days of history · worst day 93%
9 days agonow
100.0%
Uptime 24h
91 of 91 checks
12
Tools
read from the server
3850 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 17 October 2026. No other catalogue keeps this.

17 Oct a tool changed version

Mr Suppy does not always answer

Over the last week it answered 97.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add agent --transport http https://mrsuppy.com/api/agent/mcp
Settings → Connectors → Add custom connector, then paste this address
https://mrsuppy.com/api/agent/mcp
~/.codex/config.toml
[mcp_servers.agent]
url = "https://mrsuppy.com/api/agent/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "agent": {
      "url": "https://mrsuppy.com/api/agent/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "agent": {
      "type": "http",
      "url": "https://mrsuppy.com/api/agent/mcp"
    }
  }
}

Available tools 12

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

product
get_product
Eén product (sp-p-<id> / sp-v-<id>) in UCP-vorm met kortingscode, partnerlink en permalink; bij een onbekend id een JSON-RPC-fout.
product_oordeel
Onafhankelijk kwaliteitsoordeel over één product: SupplementScore met onderbouwing, reviews en actuele prijs.
actuele
actuele_sales
Welke supplementmerken nú een sale hebben in de gekozen markt, met hoogste korting en voorbeeldproduct.
beste
beste_in_categorie
Onze ranglijst van de beste producten in een categorie (bijv. eiwitten, creatine, pre-workout).
catalog
search_catalog
Zoek supplementen in UCP-vorm (Universal Commerce Protocol): producten met prijs in centen, verkoper, en per variant kortingscode (discounts.codes), attribution, partner_url en permalink. Dezelfde bron als zoek_producten.
geverifieerde
geverifieerde_code
De actuele kortingscode voor een merk in de gekozen markt, met laatst-geverifieerd-datum en succespercentage uit gebruikersstemmen.
lookup
lookup_catalog
Haal producten op via hun UCP-id (sp-p-<id> of sp-v-<id>, ook kale post-id) in UCP-vorm; elke variant draagt inputs[] met de gevraagde id. Onbekende id's worden gemeld, niet geweigerd.
prijs
prijs_historie
Prijsverloop van een product (dagmetingen): laagste/hoogste/mediaan en of de huidige 'korting' echt een korting is. Geef product_id (het id uit zoek_producten, beste_in_categorie of product_oordeel) of product_key (uit datzelfde resultaat) mee.
score
score_methodologie
Het volledige SupplementScore-scoremodel, machine-leesbaar: criteria, letterschaal, bewijslast, onafhankelijke review en dispuutprocedure.
verwachte
verwachte_sales
Sale-planning vooruit: aangekondigde en verwachte sales per merk (van/tot, korting), op basis van merk-aankondigingen en onze eigen sale-waarnemingen.
week
week_deals
De actuele weekfolder-deals (supermarkt én online) met oude/nieuwe prijs en korting; alleen voor markt nl/be.
zoek
zoek_producten
Zoek supplementen over alle shops in de gekozen markt (ook niet-Shopify) met prijs per 100 g/portie, SupplementScore en actuele kortingscode.

Endpoints

URLTransportStateLatencyChecked
https://mrsuppy.com/api/agent/mcp streamable-http answering 1130 ms 7 min ago

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Mr Suppy — questions

Answers built from our own checks of this server.

What can Mr Suppy do?
It exposes 12 tools, read directly from the server on our last check. Among them: actuele_sales, beste_in_categorie, get_product, geverifieerde_code, lookup_catalog, prijs_historie and 6 more. 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 Mr Suppy working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 3850 ms. The bar chart above shows every period we have measured.
How do I connect Mr Suppy?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Mr Suppy need an API key?
No. Mr Suppy completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.