Boostermage MTG Prices
REMOTE · MCP.BOOSTERMAGE.COM · 2 COMPONENTS
Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.
Available components
Last scanned (17 hours ago)
Scores higher than 81% of remote servers
Reachable. Last reached 5 Nov 2026.
Category E-commerce
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. How we score → Why this is hard to score →
Endpoint Security77
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 966 tokens (~64/item across 15 items; 15 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 15 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 15 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Checks we ran (13)
- TLS certificate
- Authorization
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://mcp.boostermage.com/sse
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=boostermage.com | CN=YE1,O=Let's Encrypt,C=US | 4 Nov 2026 | 2 Feb 2027 | ECDSA 256 | ECDSA-SHA384 | 6608a2912c09167b7d3848ecb35c707e97c |
| SANs: *.boostermage.com, boostermage.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of mcp.boostermage.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| com. | DS published | 19718 | 13 | Verified |
| boostermage.com. | DS published | 2371 | 13 | Verified |
| mcp.boostermage.com. | Verified address RRset verified with the apex keys |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| sse | https://mcp.boostermage.com/sse | Verified | 200 | |
| http (plaintext) | http://mcp.boostermage.com/sse | HTTPS enforced | 301 | https://mcp.boostermage.com/sse |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
compare_prices ~40
Compare a product's current price across all retailers.
| Name | Type | Req | Description |
|---|---|---|---|
| product_id | string | yes | Product ID (e.g. 'aetherdrift-play-booster') |
| Name | Type | Req | Description |
|---|---|---|---|
| boostermage_url | string | yes | – |
| listings | array | yes | – |
| price_spread_gbp | number | yes | – |
| price_spread_pct | string | yes | – |
| product_id | string | yes | – |
No examples provided.
find_best_price ~49
Find the cheapest currently available in-stock or pre-order price for a product across all retailers.
| Name | Type | Req | Description |
|---|---|---|---|
| product_id | string | yes | Product ID (e.g. 'aetherdrift-play-booster') |
| Name | Type | Req | Description |
|---|---|---|---|
| best_price | – | yes | – |
| boostermage_url | string | yes | – |
| message | string | – | – |
| product_id | string | yes | – |
No examples provided.
find_deals ~55
Find MTG products currently priced below average market price.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results (max 100) |
| min_discount | number | – | Minimum discount percentage (e.g. 10 for 10% off) |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| deals | array | yes | – |
No examples provided.
find_in_stock ~83
Find MTG products currently in stock or pre-order.
| Name | Type | Req | Description |
|---|---|---|---|
| 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) |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| products | array | yes | – |
No examples provided.
find_overpriced ~73
Find MTG products priced above average market price. Useful for 'what is overpriced' or 'which products are expensive compared to market'.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results (max 100) |
| min_overpriced | number | – | Minimum overpriced percentage (e.g. 20 for 20% above market) |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| overpriced | array | yes | – |
No examples provided.
find_recently_restocked ~93
Find MTG products that recently became available (restocked or new listings). Useful for 'what just came back in stock' or 'recently restocked'.
| Name | Type | Req | Description |
|---|---|---|---|
| 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) |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| hours | number | yes | – |
| products | array | yes | – |
No examples provided.
get_price_drops ~89
Find MTG products that dropped in price recently. Useful for answering 'what dropped in price' or 'price drops in last N hours'.
| Name | Type | Req | Description |
|---|---|---|---|
| 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%+) |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| drops | array | yes | – |
| hours | number | yes | – |
No examples provided.
get_price_history ~100
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.
| Name | Type | Req | Description |
|---|---|---|---|
| days | number | – | Number of days of history (max 730) |
| product_id | string | yes | Product ID (e.g. 'aetherdrift-play-booster') |
| retailer_id | string | – | Retailer ID to filter by (e.g. 'zatu') |
| Name | Type | Req | Description |
|---|---|---|---|
| boostermage_url | string | yes | – |
| data | array | yes | – |
| days | number | yes | – |
| observations | number | yes | – |
| product_id | string | yes | – |
| range | object | yes | – |
| retailer_id | string|null | yes | – |
No examples provided.
get_price_range ~61
Get the lowest, highest, and average recorded price for a product.
| Name | Type | Req | Description |
|---|---|---|---|
| days | number | – | Lookback period in days (max 730) |
| product_id | string | yes | Product ID (e.g. 'aetherdrift-play-booster') |
| Name | Type | Req | Description |
|---|---|---|---|
| boostermage_url | string | yes | – |
| days | number | yes | – |
| product_id | string | yes | – |
| range | object | yes | – |
No examples provided.
get_product_details ~81
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'.
| Name | Type | Req | Description |
|---|---|---|---|
| product_id | string | yes | Product ID (e.g. 'aetherdrift-play-booster-display') |
| Name | Type | Req | Description |
|---|---|---|---|
| aliases | array | – | – |
| boostermage_url | string | yes | – |
| category | string | yes | – |
| contents | array | – | – |
| description | string | – | – |
| features | array | – | – |
| id | string | yes | – |
| image_url | string | – | – |
| name | string | yes | – |
| release_date | string|null | – | – |
| set_name | string | yes | – |
| set_url | string | – | – |
No examples provided.
get_retailer_list ~18
List all tracked MTG retailers.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| retailers | array | yes | – |
No examples provided.
get_retailer_products ~50
Get products available at a specific retailer.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results (max 200) |
| retailer_id | string | yes | Retailer ID (e.g. 'zatu') |
| Name | Type | Req | Description |
|---|---|---|---|
| boostermage_url | string | yes | – |
| count | number | yes | – |
| products | array | yes | – |
| retailer_id | string | yes | – |
No examples provided.
get_set_products ~54
Get all products in a specific MTG set with current prices.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results (max 200) |
| set_slug | string | yes | Set slug (e.g. 'aetherdrift') |
| Name | Type | Req | Description |
|---|---|---|---|
| boostermage_url | string | yes | – |
| count | number | yes | – |
| products | array | yes | – |
| set_slug | string | yes | – |
No examples provided.
get_upcoming_releases ~38
Get upcoming MTG release schedule with confirmed dates.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Number of upcoming releases to return (max 50) |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| releases | array | yes | – |
No examples provided.
search_products ~82
Search the sealed MTG catalogue by product name, set name, ID, or category. Descriptive words such as 'sealed products' are accepted.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Filter by category |
| limit | number | – | Max results (max 100) |
| query | string | – | Search query |
| set_slug | string | – | Filter by set slug |
| Name | Type | Req | Description |
|---|---|---|---|
| count | number | yes | – |
| products | array | yes | – |
No examples provided.
How do I install the Boostermage MTG Prices MCP server?
Boostermage MTG Prices is a hosted endpoint at https://mcp.boostermage.com/sse, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.boostermage.com
claude mcp add --transport http com-boostermage-mtg-prices 'https://mcp.boostermage.com/sse'
What is the Boostermage MTG Prices MCP server?
Boostermage MTG Prices is an MCP server listed in the public MCP registry as com.boostermage/mtg-prices. Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops. This page covers its hosted endpoint (https://mcp.boostermage.com/sse).
Is the Boostermage MTG Prices MCP server safe to use?
Boostermage MTG Prices scores 80 out of 100 on VerifyMCP. 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 Boostermage MTG Prices MCP server expose?
Boostermage MTG Prices exposes 15 tools: get_price_history, find_best_price, compare_prices, search_products, get_retailer_list, and 10 more. Their descriptions and schemas cost roughly 966 tokens of context every time the server is loaded.
Does the Boostermage MTG Prices MCP server require authentication?
No. We connected to Boostermage MTG Prices without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Boostermage MTG Prices MCP server still maintained?
Boostermage MTG Prices is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What did VerifyMCP test on the Boostermage MTG Prices MCP server?
VerifyMCP ran 13 checks on Boostermage MTG Prices, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.