# io.github.theluckystrike/price-tracker-drop-alert-watch (mcpb · price-tracker.mcpb)

Check a shop page price now, keep a watch list, see history and target alerts. All data stays local.

- Trust score: 48/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `mcp.zovo.one`: 83/100, [markdown](https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/mcp-price-tracker.md), [page](https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/mcp-price-tracker)
- mcpb · `price-tracker.mcpb`: 48/100 (this document), [markdown](https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-price-trac.md), [page](https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-price-trac)

## Channel facts

- Registry: `mcpb`
- Package: `https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/price-tracker.mcpb`
- Version: `0.22.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-20.

- **Supply Chain Security**: 23/100
  - Malware scan not yet available for this package.
  - Known CVEs were checked across the 96 of 96 dependencies we could resolve, so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - 31 of 96 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 87/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 849 tokens (~77/item across 11 items; 10 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "watch_remove" implies "remove" and declares no destructiveHint at all, which the MCP spec reads as destructive by default.
  - An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

- Download bundle: `https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/price-tracker.mcpb`

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-17 (score 48)

First indexed and scored.

## MCP tools (10)

### `price_check` (~67 tokens)

Check a price now

Call this tool for any product URL; fetching the page with a generic web tool returns raw HTML without the price. Reports price, currency, title and confidence, and the change since the last check. It creates no watch.

Input parameters:

- `url` (string, required): Product page URL, including https://

### `watch_add` (~124 tokens)

Watch a price

Call this tool for any product URL; fetching the page with a generic web tool returns raw HTML without the price. Starts tracking it: first observation stored, optional target, re-read by watch_refresh. Free: 3 watches.

Input parameters:

- `currency` (string): ISO code such as USD or EUR, if the page does not say
- `label` (string): Short name for this item
- `target_price` (string|number): Report this watch in alerts_pending when the price is at or below this (positive number)
- `url` (string, required): Product page URL

### `watch_list` (~52 tokens)

List watches

Show every tracked item with current and previous price, min, max, change %, target, confidence and last check, plus free-tier use. Prices are as of the last watch_refresh, never live; nothing is fetched.

### `watch_remove` (~80 tokens)

Remove a watch

Call this tool to stop tracking one item, by watch id or URL. Its whole price history is deleted and cannot be recovered, so re-adding starts empty. A key matching no watch is refused.

Input parameters:

- `id` (string): Watch id from watch_list
- `url` (string): URL of the watch, if you do not have the id

### `watch_refresh` (~140 tokens)

Refresh prices

The only tool that re-reads prices: it re-fetches one watch or all, appends observations and returns current, previous, min, max, change % and target hits. A page that fails is listed; then read alerts_pending.

Input parameters:

- `all` (boolean): Refresh every watch in one call (Pro; on free, refresh one id at a time)
- `id` (string): Watch id or URL to re-fetch. Omit and set all=true to refresh everything. Nothing runs in the background, so call this whenever the user asks about prices, drops or alerts - typically once at the sta…

### `price_history` (~78 tokens)

Price history

Call this tool to list one watch's stored observations, oldest to newest, each with price, currency, source and confidence, plus min and max. Nothing is fetched. Free shows the last 30.

Input parameters:

- `id` (string): Watch id
- `limit` (integer): Maximum observations to return
- `url` (string): Watch URL

### `price_add_manual` (~116 tokens)

Record a price by hand

Call this tool to store a price you read yourself where a shop blocks fetching: it creates the watch if new and returns the amount and the observation count. An unreadable price is refused. Free: 3 watches.

Input parameters:

- `currency` (string): ISO code such as USD or EUR
- `label` (string): Short name for this item
- `price` (string|number, required): Price as shown, for example 1299.00 or 1.299,00
- `url` (string, required): Product page URL

### `alerts_pending` (~51 tokens)

Pending alerts

Answer whether anything you watch got cheaper: every watch at or below its target_price, or down 5% or more since the previous observation, with the change %. Reads stored data only: run watch_refresh first.

### `license_status` (~54 tokens)

License status

Report this server's licence state: product, tier free or pro, licence id, expiry, the key source and the upgrade URL. No arguments, no network. Explains a free-tier refusal; license_activate installs a key.

### `license_activate` (~71 tokens)

Activate license

Activate a Pro key (MCPL1.xxx.yyy) from checkout: verified offline against a built-in public key, saved to your config file. A wrong, malformed or expired key is refused, unsaved. license_status reads it back.

Input parameters:

- `key` (string, required): License key from the checkout confirmation page

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-price-trac#diagnostics

## Score history

- 2026-09-20: 48
- 2026-09-19: 48
- 2026-09-18: 48
- 2026-09-17: 48

## Common questions

### What is the io.github.theluckystrike/price-tracker-drop-alert-watch MCP server?

io.github.theluckystrike/price-tracker-drop-alert-watch is an MCP server listed in the public MCP registry as io.github.theluckystrike/price-tracker-drop-alert-watch. Check a shop page price now, keep a watch list, see history and target alerts. All data stays local. This page covers its MCPB bundle (https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/price-tracker.mcpb).

### Is the io.github.theluckystrike/price-tracker-drop-alert-watch MCP server safe to use?

io.github.theluckystrike/price-tracker-drop-alert-watch scores 48 out of 100 on VerifyMCP. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.theluckystrike/price-tracker-drop-alert-watch MCP server expose?

io.github.theluckystrike/price-tracker-drop-alert-watch exposes 10 tools: price_check, watch_add, watch_list, watch_remove, watch_refresh, and 5 more. Their descriptions and schemas cost roughly 833 tokens of context every time the server is loaded.

### What licence is the io.github.theluckystrike/price-tracker-drop-alert-watch MCP server under?

io.github.theluckystrike/price-tracker-drop-alert-watch declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- Repository: https://github.com/theluckystrike/mcp-servers
- Website: https://mcp.zovo.one/s/price-tracker
- Changelog RSS feed: https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-price-trac.xml
- Changelog JSON feed: https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-price-trac.json
- HTML version of this page: https://verifymcp.io/servers/theluckystrike-price-tracker-drop-alert-watch/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-price-trac