# Boostermage MTG Prices (remote · mcp.boostermage.com)

Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.

- Trust score: 69/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `mcp.boostermage.com`: 75/100, [markdown](https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp.md), [page](https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp)
- remote · `mcp.boostermage.com`: 69/100 (this document), [markdown](https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp-2.md), [page](https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp-2)

## Channel facts

- Endpoint: `https://mcp.boostermage.com/sse`
- Transports: `sse`
- Auth: `none`
- Version: `1.0.4`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, 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 2026-08-03.

- **Endpoint Security**: 77/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 40/100
  - Verified sse transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 966 tokens (~64/item across 15 items; 15 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **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.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-boostermage-mtg-prices https://mcp.boostermage.com/sse
```

### Codex

```toml
[mcp_servers.com-boostermage-mtg-prices]
url = "https://mcp.boostermage.com/sse"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-boostermage-mtg-prices": {
      "type": "remote",
      "url": "https://mcp.boostermage.com/sse",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-boostermage-mtg-prices --url https://mcp.boostermage.com/sse --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-boostermage-mtg-prices:
    url: "https://mcp.boostermage.com/sse"
```

### Other

```json
{
  "mcpServers": {
    "com-boostermage-mtg-prices": {
      "type": "http",
      "url": "https://mcp.boostermage.com/sse"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## 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.

### 2026-08-02 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 68, +3)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 65, −1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-28 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 65, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 64)

First indexed and scored.

## MCP tools (15)

### `get_price_history` (~100 tokens)

Get compact daily historical price trends for a product, optionally scoped to one retailer. Includes the recorded low, high, average, coverage dates, and observation count.

Input parameters:

- `days` (number): Number of days of history (max 730)
- `product_id` (string, required): Product ID (e.g. 'aetherdrift-play-booster')
- `retailer_id` (string): Retailer ID to filter by (e.g. 'zatu')

Output parameters:

- `boostermage_url` (string)
- `data` (array)
- `days` (number)
- `observations` (number)
- `product_id` (string)
- `range` (object)
- `retailer_id` (string|null)

### `find_best_price` (~49 tokens)

Find the cheapest currently available in-stock or pre-order price for a product across all retailers.

Input parameters:

- `product_id` (string, required): Product ID (e.g. 'aetherdrift-play-booster')

Output parameters:

- `best_price`
- `boostermage_url` (string)
- `message` (string)
- `product_id` (string)

### `compare_prices` (~40 tokens)

Compare a product's current price across all retailers.

Input parameters:

- `product_id` (string, required): Product ID (e.g. 'aetherdrift-play-booster')

Output parameters:

- `boostermage_url` (string)
- `listings` (array)
- `price_spread_gbp` (number)
- `price_spread_pct` (string)
- `product_id` (string)

### `search_products` (~82 tokens)

Search the sealed MTG catalogue by product name, set name, ID, or category. Descriptive words such as 'sealed products' are accepted.

Input parameters:

- `category` (string): Filter by category
- `limit` (number): Max results (max 100)
- `query` (string): Search query
- `set_slug` (string): Filter by set slug

Output parameters:

- `count` (number)
- `products` (array)

### `get_retailer_list` (~18 tokens)

List all tracked MTG retailers.

Output parameters:

- `count` (number)
- `retailers` (array)

### `get_upcoming_releases` (~38 tokens)

Get upcoming MTG release schedule with confirmed dates.

Input parameters:

- `limit` (number): Number of upcoming releases to return (max 50)

Output parameters:

- `count` (number)
- `releases` (array)

### `find_deals` (~55 tokens)

Find MTG products currently priced below average market price.

Input parameters:

- `limit` (number): Max results (max 100)
- `min_discount` (number): Minimum discount percentage (e.g. 10 for 10% off)

Output parameters:

- `count` (number)
- `deals` (array)

### `get_price_range` (~61 tokens)

Get the lowest, highest, and average recorded price for a product.

Input parameters:

- `days` (number): Lookback period in days (max 730)
- `product_id` (string, required): Product ID (e.g. 'aetherdrift-play-booster')

Output parameters:

- `boostermage_url` (string)
- `days` (number)
- `product_id` (string)
- `range` (object)

### `find_in_stock` (~83 tokens)

Find MTG products currently in stock or pre-order.

Input parameters:

- `availability` (string): Availability filter: 'in-stock', 'pre-order', or comma-separated
- `category` (string): Filter by category: 'booster-box', 'booster-pack', 'bundle', 'deck', 'kit'
- `limit` (number): Max results (max 100)

Output parameters:

- `count` (number)
- `products` (array)

### `get_set_products` (~54 tokens)

Get all products in a specific MTG set with current prices.

Input parameters:

- `limit` (number): Max results (max 200)
- `set_slug` (string, required): Set slug (e.g. 'aetherdrift')

Output parameters:

- `boostermage_url` (string)
- `count` (number)
- `products` (array)
- `set_slug` (string)

### `get_retailer_products` (~50 tokens)

Get products available at a specific retailer.

Input parameters:

- `limit` (number): Max results (max 200)
- `retailer_id` (string, required): Retailer ID (e.g. 'zatu')

Output parameters:

- `boostermage_url` (string)
- `count` (number)
- `products` (array)
- `retailer_id` (string)

### `get_price_drops` (~89 tokens)

Find MTG products that dropped in price recently. Useful for answering 'what dropped in price' or 'price drops in last N hours'.

Input parameters:

- `hours` (number): Lookback window in hours (max 168)
- `limit` (number): Max results (max 100)
- `min_drop` (number): Minimum drop percentage (e.g. 5 for 5%+)

Output parameters:

- `count` (number)
- `drops` (array)
- `hours` (number)

### `find_recently_restocked` (~93 tokens)

Find MTG products that recently became available (restocked or new listings). Useful for 'what just came back in stock' or 'recently restocked'.

Input parameters:

- `availability` (string): Availability to check for: 'in-stock' or 'pre-order'
- `hours` (number): Lookback window in hours (max 168)
- `limit` (number): Max results (max 100)

Output parameters:

- `count` (number)
- `hours` (number)
- `products` (array)

### `find_overpriced` (~73 tokens)

Find MTG products priced above average market price. Useful for 'what is overpriced' or 'which products are expensive compared to market'.

Input parameters:

- `limit` (number): Max results (max 100)
- `min_overpriced` (number): Minimum overpriced percentage (e.g. 20 for 20% above market)

Output parameters:

- `count` (number)
- `overpriced` (array)

### `get_product_details` (~81 tokens)

Get detailed information about a specific MTG product from the official catalog, including description, contents, features, and release date. Useful for 'what is in this product', 'tell me about X', or 'what does a booster box contain'.

Input parameters:

- `product_id` (string, required): Product ID (e.g. 'aetherdrift-play-booster-display')

Output parameters:

- `aliases` (array)
- `boostermage_url` (string)
- `category` (string)
- `contents` (array)
- `description` (string)
- `features` (array)
- `id` (string)
- `image_url` (string)
- `name` (string)
- `release_date` (string|null)
- `set_name` (string)
- `set_url` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp-2#diagnostics

## Score history

- 2026-08-03: 69
- 2026-08-02: 69
- 2026-08-01: 68
- 2026-07-31: 68
- 2026-07-30: 65
- 2026-07-29: 66
- 2026-07-28: 66
- 2026-07-27: 65
- 2026-07-26: 64

## Links

- Remote endpoint: https://mcp.boostermage.com/sse
- Repository: https://github.com/fmacpro/boostermage
- Changelog RSS feed: https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp-2/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp-2/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-boostermage-mtg-prices/mcp-2