Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Runs in the cloud★ 15,812BSD-3-ClauseUpdated 8 days ago
Install
Procurement & Supplier Selection
Overview
Description from the maker (original English)
Choose and rank suppliers, size orders and classify spend from delivery and purchase data.
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
- UsageiNot measured yet★ –
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.
- 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://procurement-and-supply-mcp.saifs.ai/mcpRun this in your terminal
claude mcp add --transport http procurement-and-supplier-selection https://procurement-and-supply-mcp.saifs.ai/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"procurement-and-supplier-selection": {
"url": "https://procurement-and-supply-mcp.saifs.ai/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": {
"procurement-and-supplier-selection": {
"type": "http",
"url": "https://procurement-and-supply-mcp.saifs.ai/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://procurement-and-supply-mcp.saifs.ai/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
The server asks you to sign in before it lists its tools.
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 8, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain saifs.ai (the registry checks domain ownership)
- … 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 421 ms (HTTP 401)
- ✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 2540 servers in this category
- Published to the registry more recently than 74% of the other 2540 servers in this category
- Basic checks equal to or better than 100% of the other 2540 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 Procurement & Supplier Selection 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 (1.0.1) reached the registry 11 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:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe MCP
by stripe
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★ 2,043MITUpdated 12 months ago
Install
MCP Cn Commerce
by TonyWang-hub
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
Runs on your computer★ 96MITUpdated 28 days ago
Install
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.
Procurement & Supplier Selection
Explained, audit-ready supplier choice and buying-quantity decisions from delivery, spend and supplier scores. Weights suppliers with AHP, ranks them with TOPSIS, scores on-time / defect reliability, sizes lots with quantity-discount EOQ, and maps the book into Kraljic spend quadrants. Public-tender mode treats the ranking as supporting evidence only.
| Registry name | ai.saifs/procurement-and-supplier-selection |
| Endpoint | https://procurement-and-supply-mcp.saifs.ai/mcp |
| Transport | Streamable HTTP (remote, nothing to install) |
| Auth | OAuth 2.1 — PKCE (S256) and dynamic client registration; your client opens a sign-in page on first use |
| Publisher | SAIFS AI |
Install
VS Code / GitHub Copilot
Add to .vscode/mcp.json (workspace) or your user mcp.json:
{"servers": { "saifs-procurement-supplier-selection": { "type": "http", "url": "https://procurement-and-supply-mcp.saifs.ai/mcp" } } }
Then start the server from the MCP view and sign in when prompted.
Claude (claude.ai, Desktop)
Settings → Connectors → Add custom connector, and paste:
https://procurement-and-supply-mcp.saifs.ai/mcpClaude Code
claude mcp add --transport http saifs-procurement-supplier-selection https://procurement-and-supply-mcp.saifs.ai/mcpAny other MCP client
Point it at https://procurement-and-supply-mcp.saifs.ai/mcp using the Streamable HTTP transport. The server returns 401 with a WWW-Authenticate: Bearer … resource_metadata=… challenge, so OAuth-aware clients sign in automatically.
Tools
| Tool | What it does |
|---|---|
procurement_supplier_selection | For up to 1,000 delivery rows, 500 spend items and 60 suppliers: AHP weights, TOPSIS ranking, vendor reliability, EOQ order sizing, Kraljic spend map and a decision record (FOLLOW TENDER RULES, STOP USING, ORDER, NEGOTIATE…). |
procurement_get_engine | For larger GRN / spend files: returns a runnable numpy-only script that runs the same engine locally, so the data never leaves the user's machine. |
Example prompts
- “Here are last year’s GRNs and spend. Who should we keep, and who should we stop using?”
- “We have three quotes and on-time history. Rank the suppliers and say if the scores are too close to award.”
- “What lot size should we buy given these quantity-discount slabs?”
Support
- Website: https://saifs.ai
- Issues: https://github.com/Saify-Technologies/saifs-ai-mcps-docs/issues
- Privacy: https://saifs.ai/privacy_policy