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PopNx MCPMCP servers for people who use AI · explained in plain words

Versum

by versum.suverse.ioversion 1.6.0i★ –iRuns in the cloud
Registry nameio.suverse.versum/catalog

Install

Overview

Description from the maker (original English)

Find local US businesses: what they offer, prices from their own sites, and how to order or book.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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.

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

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:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://versum.suverse.io/mcp/catalog

Run this in your terminal

claude mcp add --transport http catalog https://versum.suverse.io/mcp/catalog

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "catalog": {
      "url": "https://versum.suverse.io/mcp/catalog"
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "catalog": {
      "type": "http",
      "url": "https://versum.suverse.io/mcp/catalog"
    }
  }
}

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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://versum.suverse.io/mcp/catalog

Menu 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 9, 2026. The maker wrote them, not us; we show them as plain text.

  • list_niches

    The trades (niches) this catalogue holds near a place, by key, with how many businesses are inside the radius (default 15 miles). Without `niche`: a compact list of keys. With `niche`: that trade in full — its tags, coverage and the conditions its businesses publish. A `niche` th

  • list_cards

    Every business of ONE trade (`niche`: a key from list_niches, exactly) near `location`, default radius 15 miles, 20 a page. The order is fixed and is not a ranking: independent businesses, then chains, then marketplaces; inside each, by distance (a trade that comes to the custome

  • find_business

    One business the user NAMED, matched by its name near `location` (default radius 15 miles); typos, word order and punctuation are tolerated. Not in the catalogue → `name_not_found`, and up to 5 nearby businesses that carry the name's distinctive word (never presented as the busin

  • search_catalog

    Search by what is wanted (an item, a dish, a service, in any language) near `location`, default radius 15 miles, when the trade is not known. Each business shows its best-fitting items first; `match.fit` says how well: exact (the thing and every asked property), likely (the thing

  • get_card

    Free. One business in full, in the same shape for every trade: who it is (name, trade, address, telephone, e-mail, opening hours, time zone), everything it sells (60 offerings a page, cheapest first; `offerings_page` says how many there are and the next offset), the six actions w

  • get_offering

    Free. One offering in full, with ONE live request to the shop asking for that item’s price and stock right now (`live_check`). Call it before you quote a price to a person: a catalogue read yesterday is yesterday’s price. One business is asked at most once every ten minutes howev

  • get_product

    SYNONYM of get_offering, kept for agents that already know this name. A «product» is just an offering whose kind is `product`; the same id works in both. Free. One offering in full, with ONE live request to the shop asking for that item’s price and stock right now (`live_check`).

  • get_business

    SYNONYM of get_card, kept for agents that already know this name. Free. One business in full, in the same shape for every trade: who it is (name, trade, address, telephone, e-mail, opening hours, time zone), everything it sells (60 offerings a page, cheapest first; `offerings_pag

  • quote_order

    Prices ONE cart in the shop's own public cart (Shopify or WooCommerce) to ONE ZIP, with no personal data, and orders nothing: the cart is emptied afterwards. Answers the items, delivery options with their prices, the subtotal and what stays unknown (tax and fees at checkout; the

  • check_availability

    Only for a business whose card shows `live_data` (its items come from its connected Shopify or Square, not from a page read). For a product: the platform’s stock right now — `state: confirmed | refuted | unknown` (unknown = the platform does not track stock, which is not «no»). F

  • place_order

    🔴 ACTS FOR THE USER: call it only after the user has explicitly agreed to this exact action (what, where, when, who) — never on your own judgement. For a business whose card shows an `order` action with method `connected`. Shopify: returns the shop’s own checkout link with these

  • book_slot

    🔴 ACTS FOR THE USER: call it only after the user has explicitly agreed to this exact action (what, where, when, who) — never on your own judgement. For a service whose business’s card shows a `book` action with method `connected` and no `book` in its `cannot` (a door the platfor

  • order_status

    The status of an `order_id` from place_order or book_slot, asked of the platform again when it is not final (paid? confirmed? declined by the owner?). A Shopify cart link answers `unknown` — payment is on Shopify’s side and the shop does not report it here. Free. Follow the serve

  • request_to_owner

    🔴 ACTS FOR THE USER: call it only after the user has explicitly agreed to this exact action (what, where, when, who) — never on your own judgement. For a business that takes requests through Versum (a verified owner with Telegram, e-mail or WhatsApp). Sends what, when, how many,

  • request_status

    Delivery (`sent` · `link_given` · `expired` · `failed`) and the owner’s outcome (`declined` · `other_time` + proposal · `available` = free but NOT booked · `confirmed` = booked). `confirmed: true` only when the owner booked it. `wait_seconds` (optional, default 0 = answer now; at

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

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (versum.suverse.io) to the code

  • … 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 521 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 15 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18659 servers in this category
  • Published to the registry more recently than 100% of the other 18659 servers in this category
  • Basic checks equal to or better than 36% of the other 18659 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 Versum safe?

It passed 2 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 (1.6.0) reached the registry today.

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: Spec Driven Development, Remote Desktop Commander, alalanet — check before you pay

Alternatives

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README from the maker

No README found in the repo

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