The Quartermaster
REMOTE · QUARTERMASTER.STYLE · SCANNED OCT 5
Independent menswear concierge: what to wear to any occasion, and is this piece worth the price.
Available components
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 Security80
- 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. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability77
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1379 tokens (~275/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage97
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 89% of tool parameters carry a description.Partial
- 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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
How do I install the The Quartermaster MCP server?
The Quartermaster is a hosted endpoint at https://quartermaster.style/api/mcp/, 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 · quartermaster.style
claude mcp add --transport http style-quartermaster-menswear-outfits 'https://quartermaster.style/api/mcp/'
{
"mcpServers": {
"style-quartermaster-menswear-outfits": {
"url": "https://quartermaster.style/api/mcp/"
}
}
} {
"servers": {
"style-quartermaster-menswear-outfits": {
"type": "http",
"url": "https://quartermaster.style/api/mcp/"
}
}
} [mcp_servers.style-quartermaster-menswear-outfits] url = "https://quartermaster.style/api/mcp/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"style-quartermaster-menswear-outfits": {
"type": "remote",
"url": "https://quartermaster.style/api/mcp/",
"enabled": true
}
}
} openclaw mcp add style-quartermaster-menswear-outfits --url 'https://quartermaster.style/api/mcp/' --transport streamable-http
mcp_servers:
style-quartermaster-menswear-outfits:
url: "https://quartermaster.style/api/mcp/" {
"McpServers": {
"style-quartermaster-menswear-outfits": {
"Transport": "http",
"Url": "https://quartermaster.style/api/mcp/"
}
}
} assistant mcp add style-quartermaster-menswear-outfits -t streamable-http -u 'https://quartermaster.style/api/mcp/'
{
"mcpServers": {
"style-quartermaster-menswear-outfits": {
"type": "http",
"url": "https://quartermaster.style/api/mcp/"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 4 Oct 26 +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.
- 2 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Sept 26 +1
- Tool “quartermaster_check_piece” now declares an output schema ▲ functional
- Tool “quartermaster_get_maker” now declares an output schema ▲ functional
- Tool “quartermaster_list_makers” now declares an output schema ▲ functional
- Tool “quartermaster_plan_outfit” now declares an output schema ▲ functional
- Tool “quartermaster_start_fitting” now declares an output schema ▲ functional
- First check of Tool coverage: 100 functional
- 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
- 27 Sept 26 74
First indexed and scored.
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 7 Oct 2026 · Probed https://quartermaster.style/api/mcp/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.quartermaster.style | CN=YR1,O=Let's Encrypt,C=US | 12 Sept 2026 | 11 Dec 2026 | RSA 2048 | SHA256-RSA | 634bac2479c2548e3d8895aa348f2951af3 |
| SANs: *.quartermaster.style, quartermaster.style | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of quartermaster.style. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| style. | present | 64534 | 8 | Verified |
| quartermaster.style. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://quartermaster.style/api/mcp/ | Verified | 200 | |
| http (plaintext) | http://quartermaster.style/api/mcp/ | HTTPS enforced | 308 | https://quartermaster.style/api/mcp/ |
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 →
quartermaster_check_piece Is this worth it? ~427
Judge one piece before someone pays for it. Use when someone asks "is this worth it?", "is this a good deal?" or "should I buy this?", or pastes a clothing or shoe listing with a price, including Nordstrom Rack, outlet, eBay and Grailed finds. Give the maker, the category and the price, plus where it is sold and, if known, the compare-at price, fiber and build from the listing. Returns a verdict (Worth it, Worth it if the tag checks out, Only at a lower price, Skip it, Pay less), the maker's grade, the fair price band for that kind of seller, what to check on the tag, cost per wear, and better-value makers in the same category. Grades and price bands checked September 2026.
| Name | Type | Req | Description |
|---|---|---|---|
| build | string | – | Shoe or jacket construction, if the listing says. |
| category | string | yes | One of: shoes (Leather shoes), boots (Boots), sneakers (Sneakers), tailoring (Suits, jackets, trousers), shirts (Shirts), knitwear (Knitwear), outerwear (Outerwear), watches (Watches), denim (Jeans),… |
| compare_at | number | – | The "compare at" or original price on the tag, if shown. |
| fiber | string | – | Fiber content from the listing, e.g. "100% wool" or "55% polyester". |
| maker | string | – | Brand or maker name as written on the listing, e.g. "Allen Edmonds", "Levi's", "J.Crew". |
| price | number | yes | Price being asked, in US dollars. |
| where | string | – | full (brand site or department store), offprice (Nordstrom Rack, TJ Maxx, Marshalls), outlet (brand outlet or factory store), grey (marketplace seller), resale (eBay, Grailed, consignment). Default f… |
| Name | Type | Req | Description |
|---|---|---|---|
| better_value | array | yes | – |
| category | string | yes | – |
| check_on_the_tag | array | yes | – |
| cost_per_wear | – | yes | – |
| dossier | – | yes | – |
| estimated_wears | – | yes | – |
| fair_band | – | yes | – |
| grade | – | yes | – |
| in_ledger | boolean | yes | – |
| lifespan_years | – | yes | – |
| maker | – | yes | – |
| maker_not_found_suggestions | – | yes | – |
| price | number | yes | – |
| reasons | array | yes | – |
| verdict | string | yes | – |
| where | string | yes | – |
No examples provided.
quartermaster_get_maker Look up a maker ~138
Look up one maker in the Quartermaster ledger: grade S to D and why, how it is built, where it is made, how its off-price stock behaves (mainline or made for outlets) and how to tell, full-price ranges, and what to check before buying. Use when someone asks whether a menswear brand is any good or still good, e.g. "Is Allen Edmonds still good?" or "Are Charles Tyrwhitt shirts worth it?". Accepts loose spellings.
| Name | Type | Req | Description |
|---|---|---|---|
| maker | string | yes | Maker name, e.g. "Alden", "Charles Tyrwhitt", "Red Wing". |
Structured output declared, but exposes no named fields.
No examples provided.
quartermaster_list_makers List graded makers ~197
List makers graded in the Quartermaster ledger, best first, optionally filtered by category, minimum grade, and how their off-price stock behaves. Use for questions like "who makes good boots under $300", "best jeans that last" or "which shirt brands are worth it".
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | One of: shoes (Leather shoes), boots (Boots), sneakers (Sneakers), tailoring (Suits, jackets, trousers), shirts (Shirts), knitwear (Knitwear), outerwear (Outerwear), watches (Watches), denim (Jeans),… |
| min_grade | string | – | – |
| off_price | string | – | mainline: off-price stock is the real line; made-for-outlet: a cheaper line under the same name; rare: seldom discounted. |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| makers | array | yes | – |
No examples provided.
quartermaster_plan_outfit Plan an outfit ~238
Prescribe a complete outfit for an occasion within a budget. Every piece gets the best-graded maker that fits the money at a real price (full price or Nordstrom Rack), a second choice, and what to check at the fitting, plus cloth, cut and tag advice. Makers come only from the Quartermaster ledger, checked September 2026. Use after the fitting questions, or straight away when someone gives the occasion and the money ("wedding in October, $800, what do I get?").
| Name | Type | Req | Description |
|---|---|---|---|
| already_own | array | – | Pieces they already own for this occasion; the plan builds around them. |
| budget | number | yes | Total to spend on the outfit, in US dollars. |
| cloth | string | – | Jacket or suit cloth, if tailoring is involved. |
| cut | string | – | Jacket or suit cut, if tailoring is involved. |
| impression | string | – | How they want to come across: quiet (quiet and correct, the default), sharper (a notch above the room), relaxed (at ease). |
| room | string | yes | The occasion. |
| time_of_day | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| already_own | array | yes | – |
| ask_next | – | yes | – |
| before_you_pay | array | yes | – |
| budget | number | yes | – |
| cloth_and_cut | array | yes | – |
| full_ledger | string | yes | – |
| hour_note | – | yes | – |
| impression | string | yes | – |
| method | string | yes | – |
| occasion | string | yes | – |
| pieces | array | yes | – |
| placed | number | yes | – |
| spend_order | string | yes | – |
| suit_marks | – | yes | – |
| time_of_day | – | yes | – |
No examples provided.
quartermaster_start_fitting Start a fitting ~132
Start a guided fitting with the Quartermaster, an independent menswear concierge. Use when someone asks what to wear or what to buy for an occasion: "what should I wear to my friend's wedding", a work dinner, a first date, a rainy weekend away, coffee with friends, or "I have nothing to wear". Returns the tailor's questions in order, the occasions he dresses for, and the full kit each impression calls for, so the person can compare. The answers are the inputs to quartermaster_plan_outfit.
| Name | Type | Req | Description |
|---|---|---|---|
| room | string | – | Optional. The occasion, if already known. |
| Name | Type | Req | Description |
|---|---|---|---|
| host | string | yes | – |
| how_to_run_it | string | yes | – |
| questions | array | yes | – |
| rooms | array | yes | – |
No examples provided.
What is the The Quartermaster MCP server?
The Quartermaster is an MCP server listed in the public MCP registry as style.quartermaster/menswear-outfits. Independent menswear concierge: what to wear to any occasion, and is this piece worth the price. This page covers its hosted endpoint (https://quartermaster.style/api/mcp/).
Is the The Quartermaster MCP server safe to use?
The Quartermaster scores 77 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 The Quartermaster MCP server expose?
The Quartermaster exposes 5 tools: quartermaster_start_fitting, quartermaster_plan_outfit, quartermaster_check_piece, quartermaster_get_maker, quartermaster_list_makers. Their descriptions and schemas cost roughly 1,132 tokens of context every time the server is loaded.
Does the The Quartermaster MCP server require authentication?
No. We connected to The Quartermaster without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the The Quartermaster MCP server still maintained?
The Quartermaster is still listed as active in the MCP registry. We last reached this channel on 5 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.