Spree Commerce: open-source B2B and marketplace ecommerce
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Runs in the cloud
Nummerschilderen.com shop advisor
Overview
Description from the maker (original English)
Search paint-by-number kits, get size and price advice for your own photo, shop info. No login.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
- UsageiVery new★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Online shops & payments
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 3 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- Can do 3 things (tools) search_products, photo_size_advice, shop_info
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://mcp.nummerschilderen.com/mcpRun this in your terminal
claude mcp add --transport http nummerschilderen https://mcp.nummerschilderen.com/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"nummerschilderen": {
"url": "https://mcp.nummerschilderen.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"nummerschilderen": {
"type": "http",
"url": "https://mcp.nummerschilderen.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://mcp.nummerschilderen.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.
search_productsSearches the live catalogue of Nummerschilderen.com for paint by numbers kits by subject or keyword (dog, flowers, a city, Christmas) and price range. Use when someone looks for a ready-made paint by numbers kit or a gift. Returns products with current price, stock status and a l
photo_size_adviceSize and price advice for a custom paint by numbers kit made from the customer's own photo, using the same rules as the photo tool on nummerschilderen.com. Use when someone asks whether their photo is suitable, which canvas size fits, or what a kit of their own photo costs. Takes
shop_infoReturns the current text of Nummerschilderen.com's own pages about delivery and shipping, returns and cancellation, frequently asked questions and contact, with the page link, or where to look up the status of an order. Use for questions about ordering from this shop. Cannot look
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account smrht, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- ✓ Pass
Endpoint responds
Responded in 66 ms (HTTP 200)
- – Not applicable
Sign-in with OAuth
No sign-in needed
- ✓ Pass
No hidden instructions in tool descriptions
Read 3 tool descriptions and found no hidden instructions to the AI
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 2569 servers in this category
- Published to the registry more recently than 52% of the other 2569 servers in this category
- Basic checks equal to or better than 100% of the other 2569 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Nummerschilderen.com shop advisor safe?
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed –, and the latest version (1.1.1) reached the registry 26 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
What can I use instead?
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe MCP
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
Runs in the cloud✓ stripe.com
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
Runs on your computer
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Nummerschilderen.com shop advisor MCP server
Search paint-by-number kits, get size and price advice for your own photo, shop info. No login.
Remote MCP server: https://mcp.nummerschilderen.com/mcp (Streamable HTTP) · Website: nummerschilderen.com
What it does
The shop advisor of Nummerschilderen.com lets an AI assistant search the live catalogue of paint-by-number kits (schilderen op nummer), advise on canvas size and price for a kit made from your own photo based on its resolution and aspect ratio, and return the shop's current delivery, returns, FAQ and contact information. Prices come live from the shop.
Read-only and without login. It cannot look up or change orders; ordering happens on nummerschilderen.com.
Connect
- Server URL:
https://mcp.nummerschilderen.com/mcp - Transport: Streamable HTTP
- Authentication: No authentication. Public, read-only endpoint.
Claude (claude.ai, Desktop): Settings → Connectors → Add custom connector → paste the server URL.
Claude Code:
claude mcp add --transport http nummerschilderen https://mcp.nummerschilderen.com/mcpCursor, VS Code, Cline, Windsurf and other clients (mcp.json / cline_mcp_settings.json):
{"mcpServers": { "nummerschilderen": { "type": "http", "url": "https://mcp.nummerschilderen.com/mcp" } } }
Cline uses "type": "streamableHttp"; see llms-install.md.
Tools
| Tool | What it does |
|---|---|
search_products | Search kits by theme, size or price; live prices and links. |
photo_size_advice | Size and price advice for a custom kit from a photo's resolution. |
shop_info | Delivery, returns, FAQ and contact text. |
Example prompts
- Find a paint-by-number kit with a landscape, 40x50 cm.
- My photo is 3024x4032 pixels. Which canvas size works for a custom kit, and what does it cost?
- How long does delivery to Belgium take?
Links
- Website: https://nummerschilderen.com/
- Documentation: https://nummerschilderen.com/ai-assistent/
- Privacy policy: https://nummerschilderen.com/privacybeleid/
- Terms: https://nummerschilderen.com/algemene-voorwaarden/
Keywords
paint by numbers, custom paint by number from photo, paint by number kit, craft shop, canvas painting kit.
Nederlands: schilderen op nummer, schilderen op nummer eigen foto, nummerschilderen, schilderij op nummer, hobbypakket schilderen.
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Publisher
Samautomation, Wognum, the Netherlands · https://samautomation.work
This repository holds the public listing (README, server.json, install notes). The server itself is hosted by the publisher; there is nothing to install or build.