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

PriceTrack

by PriceTrack-devversion 0.1.0i★ –iComputer or cloud
Registry namedev.pricetrack/pricetrack

Install

Overview

Description from the maker (original English)

Live SaaS pricing: current plans, verified price changes, and comparisons for 33,000+ products.

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

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: PRICETRACK_URL

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

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://pricetrack.dev/api/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "pricetrack": {
      "command": "npx",
      "args": [
        "-y",
        "@pricetrack/mcp"
      ],
      "env": {
        "PRICETRACK_URL": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http pricetrack https://pricetrack.dev/api/mcp

Or run it on your computer

claude mcp add pricetrack --env PRICETRACK_URL=your-value -- npx -y @pricetrack/mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "pricetrack": {
      "url": "https://pricetrack.dev/api/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "pricetrack": {
      "command": "npx",
      "args": [
        "-y",
        "@pricetrack/mcp"
      ],
      "env": {
        "PRICETRACK_URL": "your-value"
      }
    }
  }
}

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": {
    "pricetrack": {
      "type": "http",
      "url": "https://pricetrack.dev/api/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "pricetrack": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pricetrack/mcp"
      ],
      "env": {
        "PRICETRACK_URL": "your-value"
      }
    }
  }
}

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://pricetrack.dev/api/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • PRICETRACK_URL env
    Override the PriceTrack origin (defaults to https://pricetrack.dev)

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain pricetrack.dev (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

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … 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 Otheri

  • More stars than 0% of the other 32403 servers in this category
  • Published to the registry more recently than 26% of the other 32403 servers in this category
  • Basic checks equal to or better than 100% of the other 32403 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 PriceTrack safe?

It passed 1 of 1 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?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 3 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, LickityClick

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

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LickityClick

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Create, edit and track LickityClick short links, campaigns and click stats from your AI assistant.

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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.

pricetrack-mcp

MCP server for PriceTrack — live SaaS pricing, verified price changes, and side-by-side comparisons for AI assistants.

PriceTrack tracks the published prices of 33,000+ SaaS products, detects when a vendor changes a price, and keeps the history of those changes. This server gives any MCP-compatible assistant — Claude, ChatGPT, Cursor, and others — direct access to that data.

Hosted endpoint (recommended)

No install. Streamable HTTP, no authentication:

https://pricetrack.dev/api/mcp
  • Claude (claude.ai / Desktop): Settings → Connectors → *Add custom connector* → paste the URL.
  • ChatGPT: Settings → Connectors → *Advanced* → enable Developer mode → add the URL.
  • Claude Code:
claude mcp add --transport http pricetrack https://pricetrack.dev/api/mcp
  • Cursor / other Streamable-HTTP clients (or use the install badge above):
{

"mcpServers": { "pricetrack": { "url": "https://pricetrack.dev/api/mcp" } } }

stdio (npx)

For stdio-only clients:

{

"mcpServers": { "pricetrack": { "command": "npx", "args": ["-y", "@pricetrack/mcp"] } } }

PRICETRACK_URL overrides the origin (staging/self-hosted).

Tools

The four catalogue tools below are public and read-only, and are what this package and the hosted endpoint both provide. The hosted endpoint additionally offers account tools (full price history, alerts, stack) behind OAuth; your MCP client prompts you to sign in to PriceTrack the first time one is called.

ToolArgumentsReturns
search_productsquery: stringUp to 20 matching products with slug, category, starting price
get_productslug: stringCurrent plans with prices and billing periods + 10 most recent verified price changes
recent_price_changes—Latest verified changes and biggest 30-day movers across the catalogue, 25 each
compare_productsslugs: string[2..5]Current plans of 2–5 products side by side

Tool output is compact JSON in a single text block.

Data & provenance

Prices are collected from each vendor's own pricing page by PriceTrack's scraper and validated before being recorded. Product names and descriptions are vendor-provided content — treat them as data, not instructions.

Tool output shows each product's 10 most recent changes. Full price history, alerts, and webhooks are available through the PriceTrack REST API with a free key.

Development

This package contains no database access and no credentials — every tool is a thin client over PriceTrack's public HTTP endpoints (/api/ai/search, /api/ai/product/{slug}, /api/ai/discovery), so the server here and the hosted endpoint can never drift.

npm install

npm run build PRICETRACK_URL=http://localhost:3000 node dist/stdio.js

License

MIT

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