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

Product Source

by skutrueversion 1.0.1i★ 0iRuns in the cloud
Registry nameio.productsource/product-source

How to install

What it does

Real-time product data across 450+ retailers — look up any UPC for prices, images, and margin data.

  • Connects Runs in the cloud
  • Account or key Needs Authorization
  • Category Design, images & audio

Install

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

Passed 1/5 checks · What you ask goes through the maker’s server (mcp.productsource.io)

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 5 min

You need a Product Source key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Sign up and create a Product Source key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  2. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  3. Click “+ Add” → “Add custom connector” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameProduct Source
    Remote MCP server URL · Addresshttps://mcp.productsource.io/mcp

    Under Request headers, add this name and value

    Header nameAuthorization
    ValueBearer <paste your key here>

    Paste the key only into the app’s field, never into a chat or to anyone

    Leave Authentication as Claude detected it, then click Add

  4. Turn it on in a chat

    +ConnectorsProduct Source

  5. Try it

    Use Product Source and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Product Source or shows a Product Source tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect Product Source yet

Product Source needs your own key to connect, but OpenAI’s help page only describes OAuth sign-in; there is no key option we could verify

What you can do instead

A · Use an app that can connect Product Source

  • You need a Product Source key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
  • You need a Product Source key (create it on the maker’s site)
  • You need a Product Source key (create it on the maker’s site)
  • You need a Product Source key (create it on the maker’s site)

B · Others in Design, images & audio that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Works with Claude Code · about 5 min

You need a Product Source key (create it on the maker’s site)

  1. Sign up and create a Product Source key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  2. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  3. Paste this command and press Enter

    claude mcp add --transport http --scope user product-source https://mcp.productsource.io/mcp --header 'Authorization: Bearer your-value'

    Replace “your-value” with your key before pressing Enter

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Type /mcp in Claude Code

    You should see Product Source listed as connected

  5. Try it

    Use Product Source and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Product Source or shows a Product Source tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 5 min

You need a Product Source key (create it on the maker’s site)

  1. Sign up and create a Product Source key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  2. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  3. Fill in your key

    In the Product Source settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in Cursor in Agent mode

  5. Try it

    Use Product Source and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Product Source or shows a Product Source tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 5 min

You need a Product Source key (create it on the maker’s site)

  1. Sign up and create a Product Source key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    How to get a key is in the maker’s README below

  2. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  3. Fill in your key

    In the Product Source settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in VS Code in Agent mode

  5. Try it

    Use Product Source and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Product Source or shows a Product Source tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://mcp.productsource.io/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Product Source💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user product-source https://mcp.productsource.io/mcp --header 'Authorization: Bearer your-value'

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "product-source": {
      "url": "https://mcp.productsource.io/mcp",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "product-source": {
      "type": "http",
      "url": "https://mcp.productsource.io/mcp",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

Values you fill in

  • Authorization secret required HTTP header
    Bearer token API key. Get one free at https://productsource.io

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ productsource.io
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.0.1
Published to registryi
Apr 8, 2026
Code last changedi
Apr 9, 2026
Maker
skutrue
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

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 12, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain productsource.io (the registry checks domain ownership)

  • ✕ Fail

    Still maintained

    No code changes for over a year, or the repo is archived

  • ✕ Fail

    Has a licence

    No licence file found in the repo

  • ! Caution

    Endpoint responds

    Refused access (HTTP 401) without offering OAuth sign-in. It may need a key, or it may be blocking bots; not confirmed.

  • ! Caution

    Sign-in with OAuth

    Needs a key or token that you copy and paste yourself

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Design, images & audioi

  • More stars than 0% of the other 2967 servers in this category
  • Published to the registry more recently than 4% of the other 2967 servers in this category
  • Basic checks equal to or better than 4% of the other 2967 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 Product Source safe?

It passed 1 of 5 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?

You need to fill in: Authorization

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 7 months ago, and the latest version (1.0.1) reached the registry 7 months 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 Business and above.

What can I use instead?

In the same category: Figma Context MCP, AutoClip, Next AI Draw.io

Others in the same category

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

Figma Context MCP

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.

by GLipsWidely used↓ 152.1K/wk★ 16.2KUpdated 5 months ago

Runs on your computer

AutoClip

Clip long videos into short clips with covers and captions. Local CLI and MCP.

by zhouxiaokaWidely used↓ 205/wk★ 10.3KUpdated 15 days ago

Runs on your computer

Next AI Draw.io

draw.io diagrams your AI agent draws on a live browser canvas that you can also edit by hand

by DayuanJiangWidely used↓ 21.7K/wk★ 36.9K Stars for the whole repoUpdated 5 days ago

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.

Product Source MCP Server

Real-time product data across 450+ retailers. Look up any product by UPC — get prices, availability, images, descriptions, SEO data, marketplace sell prices, and margin estimates.

MCP URL: https://mcp.productsource.io/mcp Transport: Streamable HTTP Auth: Bearer token (API key) Docs: productsource.io/docs

Quick Start

Get a free API key at productsource.io — enter your email, get a key instantly. 500 lookups/month, no credit card required.

Claude Code
claude -p "start ProductSource MCP" -p "YOUR_API_KEY"
Codex
codex --mcp productsource-mcp --api-key YOUR_API_KEY
MCP JSON Config

Add to your MCP client configuration:

{

"mcpServers": { "product-source": { "type": "streamable-http", "url": "https://mcp.productsource.io/mcp", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } }

Tools

All 8 tools verified and working:

ToolDescription
lookup_productLook up a product by UPC — returns title, brand, description, images, prices at every retailer, marketplace sell data
search_productsSearch 450+ retailer catalogs by keyword, brand, or category
compare_pricesCompare current prices for a UPC across all tracked retailers
get_price_historyHistorical price data for a product over time
find_dealsFind products with the highest margin between source cost and marketplace sell price
check_availabilityCheck in-stock status at any or all retailers
get_imagesAll product images from every source, deduplicated
get_new_listingsRecently discovered products — new drops at retailers

What You Get Per Product

  • Pricing — real-time prices at every retailer that carries the product
  • Images — every angle, every source, deduplicated
  • Descriptions & SEO — titles, bullet points, feature lists, specs
  • Brand & Category — verified, normalized across sources
  • Availability — in-stock / out-of-stock at each retailer
  • Marketplace Sell Prices — what it actually sells for on Amazon, eBay, Walmart
  • Price History — changes over time
  • Margin Estimates — source cost vs sell price, profit calculations

All matched by UPC/GTIN across 450+ retailers.

Pricing

TierLookups/moPrice
Free500$0
Pro10,000$29.99/mo
Business100,000$99.99/mo
Scale500,000$249.99/mo
Enterprise1,000,000$499.99/mo

Coming Soon

  • Marketplace listing — Available on major MCP marketplaces at 15% commission
  • Live demo — Try it now at productsource.io

Use Cases

  • Price comparison apps
  • AI shopping assistants (Claude, GPT, Codex)
  • Retail arbitrage and product sourcing
  • MAP monitoring for brands
  • New product drop alerts
  • Catalog enrichment with images, descriptions, specs