The Quartermaster MCP
An independent menswear concierge that grades makers against a house standard, prescribes outfits for real occasions within a budget, and judges whether a piece is worth its price. It provides tools to start fittings, plan outfits, check specific items, and look up maker grades.
Endpoint and access
No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.
https://quartermaster.style/api/mcp/What its tools do
5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.
Checks and signals
Each line is separate evidence, not a trust score.
- Passed Endpoint answered the live check ·
- Passed Official MCP Registry namespace is tied to quartermaster.style ·
- Passed Endpoint is on the registry namespace domain ·
- Availability 1 of 1 checks passed in 30 days
What you can do with it
- Prescribe a complete men's outfit for an occasion within a budget
- Judge one piece of menswear before someone pays for it
- Look up one maker in the QuarterMaster ledger with grade and build details
- List menswear makers graded in the QuarterMaster ledger
Source and maintenance
Protocol and capabilities
- Server
- quartermaster 1.0.0
- MCP protocol negotiated in check
- 2025-11-25
- Tools
- 5 advertised
- Resources
- Not advertised
- Resource templates
- Not advertised
- Prompts
- 1 advertised
{
"tools": {
"listChanged": false
},
"prompts": {
"listChanged": false
}
}Server-provided instructions
Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.
Tools
5 advertised
quartermaster_start_fitting — Start a fitting
Start a guided menswear fitting with QuarterMaster. Use when someone asks what a man should wear or 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 it dresses for, and the full kit each impression calls for, so the person can compare. The answers are the inputs to quartermaster_plan_outfit. Limits: menswear only; prices are US dollars from the QuarterMaster ledger of 53 makers, checked September 2026, not live store prices; no stock, size or delivery checks; no orders.
{
"type": "object",
"properties": {
"room": {
"enum": [
"work-dinner",
"first-date",
"wedding-guest",
"rainy-weekend",
"coffee-with-friends"
],
"type": "string",
"description": "Optional. The occasion, if already known."
}
},
"additionalProperties": false
}{
"type": "object",
"required": [
"host",
"how_to_run_it",
"rooms",
"questions"
],
"properties": {
"host": {
"type": "string"
},
"rooms": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"title",
"note",
"photo",
"impressions",
"pieces_you_might_own"
],
"properties": {
"id": {
"type": "string"
},
"note": {
"type": "string"
},
"photo": {
"type": "string"
},
"title": {
"type": "string"
},
"impressions": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"title",
"kit"
],
"properties": {
"id": {
"type": "string"
},
"kit": {
"type": "array",
"items": {
"type": "string"
}
},
"title": {
"type": "string"
}
},
"additionalProperties": false
}
},
"pieces_you_might_own": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"label"
],
"properties": {
"id": {
"type": "string"
},
"label": {
"type": "string"
}
},
"additionalProperties": false
}
}
},
"additionalProperties": false
}
},
"questions": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"ask"
],
"properties": {
"id": {
"type": "string"
},
"ask": {
"type": "string"
},
"note": {
"type": "string"
},
"only_if": {
"type": "string"
},
"options": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"title"
],
"properties": {
"id": {
"type": "string"
},
"title": {
"type": "string"
}
},
"additionalProperties": false
}
},
"suggestions": {
"type": "array",
"items": {
"type": "number"
}
}
},
"additionalProperties": false
}
},
"how_to_run_it": {
"type": "string"
}
},
"additionalProperties": false
}{
"title": "Start a fitting",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}quartermaster_plan_outfit — Plan an outfit
Prescribe a complete men's outfit for an occasion within a budget. Each piece gets the best-graded maker that fits the money at a ledger starting price (full price or Nordstrom Rack), a second choice, and what to check at the fitting, plus cloth, cut and tag advice. If nothing graded fits the money for a piece, that piece comes back with no maker. If nothing fits at all, the result gives the lowest budget that fills every graded piece. Makers come only from the QuarterMaster ledger. Use after the fitting questions, or straight away when someone gives the occasion and the money for a man's outfit ("wedding in October, $800, what do I get?"). Limits: menswear only; prices are US dollars from the QuarterMaster ledger of 53 makers, checked September 2026, not live store prices; no stock, size or delivery checks; no orders.
{
"type": "object",
"required": [
"room",
"budget"
],
"properties": {
"cut": {
"enum": [
"trim",
"classic",
"easy"
],
"type": "string",
"description": "Jacket or suit cut, if tailoring is involved."
},
"room": {
"enum": [
"work-dinner",
"first-date",
"wedding-guest",
"rainy-weekend",
"coffee-with-friends"
],
"type": "string",
"description": "The occasion."
},
"cloth": {
"enum": [
"worsted",
"flannel",
"linen"
],
"type": "string",
"description": "Jacket or suit cloth, if tailoring is involved."
},
"budget": {
"type": "number",
"minimum": 50,
"description": "Total to spend on the outfit, in US dollars."
},
"impression": {
"enum": [
"quiet",
"sharper",
"relaxed"
],
"type": "string",
"description": "How they want to come across: quiet (quiet and correct, the default), sharper (a notch above the room), relaxed (at ease)."
},
"already_own": {
"type": "array",
"items": {
"enum": [
"jacket",
"suit",
"trouser",
"layer",
"shell",
"shirt",
"knit",
"shoes",
"watch"
],
"type": "string"
},
"description": "Pieces they already own for this occasion; the plan builds around them."
},
"time_of_day": {
"enum": [
"day",
"evening"
],
"type": "string"
}
},
"additionalProperties": false
}{
"type": "object",
"required": [
"occasion",
"time_of_day",
"impression",
"budget",
"placed",
"spend_order",
"already_own",
"pieces",
"cloth_and_cut",
"hour_note",
"suit_marks",
"before_you_pay",
"ask_next",
"method",
"full_ledger"
],
"properties": {
"budget": {
"type": "number"
},
"method": {
"type": "string"
},
"pieces": {
"type": "array",
"items": {
"type": "object",
"required": [
"piece",
"slot",
"pick",
"why",
"budget",
"image",
"makers",
"note",
"at_the_fitting"
],
"properties": {
"why": {
"type": "string"
},
"note": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"pick": {
"type": "string"
},
"slot": {
"type": "string"
},
"image": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"piece": {
"type": "string"
},
"budget": {
"type": "number"
},
"makers": {
"type": "array",
"items": {
"type": "object",
"required": [
"maker",
"maker_id",
"grade",
"from_price",
"where",
"caution",
"dossier",
"shop"
],
"properties": {
"shop": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"grade": {
"enum": [
"S",
"A",
"B",
"C",
"D"
],
"type": "string"
},
"maker": {
"type": "string"
},
"where": {
"type": "string"
},
"caution": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"dossier": {
"type": "string"
},
"maker_id": {
"type": "string"
},
"from_price": {
"type": "number"
}
},
"additionalProperties": false
}
},
"at_the_fitting": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}
},
"placed": {
"type": "number"
},
"ask_next": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"occasion": {
"type": "string"
},
"hour_note": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"impression": {
"type": "string"
},
"suit_marks": {
"anyOf": [
{
"type": "array",
"items": {
"type": "object",
"required": [
"mark",
"check"
],
"properties": {
"mark": {
"type": "string"
},
"check": {
"type": "string"
}
},
"additionalProperties": false
}
},
{
"type": "null"
}
]
},
"already_own": {
"type": "array",
"items": {
"type": "string"
}
},
"full_ledger": {
"type": "string"
},
"spend_order": {
"type": "string"
},
"time_of_day": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"cloth_and_cut": {
"type": "array",
"items": {
"type": "string"
}
},
"before_you_pay": {
"type": "array",
"items": {
"type": "object",
"required": [
"maker",
"check"
],
"properties": {
"check": {
"type": "string"
},
"maker": {
"type": "string"
}
},
"additionalProperties": false
}
}
},
"additionalProperties": false
}{
"title": "Plan an outfit",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}quartermaster_check_piece — Is this worth it?
Judge one piece of menswear before someone pays for it. Use when someone asks whether a piece of men's clothing or a pair of men's shoes is worth it ("is this worth it?", "is this a good deal?", "should I buy this?"), or pastes a men's 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, or Not enough to judge when the ledger does not grade the maker for that category and the listing gives no fiber or build that the ledger can score), the maker's grade, the fair price band for that kind of seller, what to check on the tag, cost per wear, and graded makers in the same category (same grade or better when the maker is graded). Limits: menswear only; prices are US dollars from the QuarterMaster ledger of 53 makers, checked September 2026, not live store prices; no stock, size or delivery checks; no orders.
{
"type": "object",
"required": [
"category",
"price"
],
"properties": {
"build": {
"enum": [
"unknown",
"welted",
"stitched",
"cemented",
"half-canvas",
"full-canvas",
"fused"
],
"type": "string",
"description": "Shoe or jacket construction, if the listing says."
},
"fiber": {
"type": "string",
"description": "Fiber content from the listing, e.g. \"100% wool\" or \"55% polyester\"."
},
"maker": {
"type": "string",
"description": "Brand or maker name as written on the listing, e.g. \"Allen Edmonds\", \"Levi's\", \"J.Crew\"."
},
"price": {
"type": "number",
"description": "Price being asked, in US dollars.",
"exclusiveMinimum": 0
},
"where": {
"enum": [
"full",
"offprice",
"outlet",
"grey",
"resale"
],
"type": "string",
"description": "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 full."
},
"category": {
"enum": [
"shoes",
"boots",
"sneakers",
"tailoring",
"shirts",
"knitwear",
"outerwear",
"watches",
"denim",
"tees",
"chore",
"chinos"
],
"type": "string",
"description": "One of: shoes (Leather shoes), boots (Boots), sneakers (Sneakers), tailoring (Suits, jackets, trousers), shirts (Shirts), knitwear (Knitwear), outerwear (Outerwear), watches (Watches), denim (Jeans), tees (Tees and polos), chore (Chore jackets and overshirts), chinos (Chinos and cotton trousers)."
},
"compare_at": {
"type": "number",
"description": "The \"compare at\" or original price on the tag, if shown."
}
},
"additionalProperties": false
}{
"type": "object",
"required": [
"verdict",
"maker",
"in_ledger",
"maker_not_found_suggestions",
"grade",
"category",
"price",
"where",
"fair_band",
"reasons",
"check_on_the_tag",
"cost_per_wear",
"estimated_wears",
"lifespan_years",
"better_value",
"dossier"
],
"properties": {
"grade": {
"anyOf": [
{
"enum": [
"S",
"A",
"B",
"C",
"D"
],
"type": "string"
},
{
"type": "null"
}
]
},
"maker": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"price": {
"type": "number"
},
"where": {
"type": "string"
},
"dossier": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"reasons": {
"type": "array",
"items": {
"type": "string"
}
},
"verdict": {
"enum": [
"Worth it",
"Worth it if the tag checks out",
"Only at a lower price",
"Skip it",
"Pay less",
"Not enough to judge"
],
"type": "string"
},
"category": {
"type": "string"
},
"fair_band": {
"anyOf": [
{
"type": "object",
"required": [
"low",
"high"
],
"properties": {
"low": {
"type": "number"
},
"high": {
"type": "number"
}
},
"additionalProperties": false
},
{
"type": "null"
}
]
},
"in_ledger": {
"type": "boolean"
},
"better_value": {
"type": "array",
"items": {
"type": "object",
"required": [
"maker",
"grade",
"usual_low",
"usual_high",
"where",
"dossier"
],
"properties": {
"grade": {
"enum": [
"S",
"A",
"B",
"C",
"D"
],
"type": "string"
},
"maker": {
"type": "string"
},
"where": {
"type": "string"
},
"dossier": {
"type": "string"
},
"usual_low": {
"type": "number"
},
"usual_high": {
"type": "number"
}
},
"additionalProperties": false
}
},
"cost_per_wear": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"lifespan_years": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"estimated_wears": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"check_on_the_tag": {
"type": "array",
"items": {
"type": "string"
}
},
"maker_not_found_suggestions": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
}
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}{
"title": "Is this worth it?",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}quartermaster_get_maker — Look up a maker
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. Limits: menswear only; prices are US dollars from the QuarterMaster ledger of 53 makers, checked September 2026, not live store prices; no stock, size or delivery checks; no orders.
{
"type": "object",
"required": [
"maker"
],
"properties": {
"maker": {
"type": "string",
"description": "Maker name, e.g. \"Alden\", \"Charles Tyrwhitt\", \"Red Wing\"."
}
},
"additionalProperties": false
}{
"type": "object",
"anyOf": [
{
"type": "object",
"required": [
"found",
"maker",
"id",
"grade",
"why_this_grade",
"categories",
"full_price",
"build",
"made",
"off_price",
"check_before_you_buy",
"dossier"
],
"properties": {
"id": {
"type": "string"
},
"made": {
"type": "string"
},
"build": {
"type": "string"
},
"found": {
"const": true
},
"grade": {
"enum": [
"S",
"A",
"B",
"C",
"D"
],
"type": "string"
},
"maker": {
"type": "string"
},
"dossier": {
"type": "string"
},
"off_price": {
"type": "object",
"required": [
"stock",
"note",
"how_to_tell"
],
"properties": {
"note": {
"type": "string"
},
"stock": {
"type": "string"
},
"how_to_tell": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
},
"full_price": {
"type": "object",
"additionalProperties": {
"type": "object",
"required": [
"low",
"high"
],
"properties": {
"low": {
"type": "number"
},
"high": {
"type": "number"
}
},
"additionalProperties": false
}
},
"why_this_grade": {
"type": "string"
},
"check_before_you_buy": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
},
{
"type": "object",
"required": [
"found",
"query",
"suggestions"
],
"properties": {
"found": {
"const": false
},
"query": {
"type": "string"
},
"suggestions": {
"type": "array",
"items": {
"type": "string"
}
}
},
"additionalProperties": false
}
]
}{
"title": "Look up a maker",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}quartermaster_list_makers — List graded makers
List menswear makers graded in the QuarterMaster ledger, best first, optionally filtered by category, minimum grade, and how their off-price stock behaves. Use for menswear questions like "who makes good boots", "best jeans that last" or "which shirt brands are worth it". Limits: menswear only; prices are US dollars from the QuarterMaster ledger of 53 makers, checked September 2026, not live store prices; no stock, size or delivery checks; no orders.
{
"type": "object",
"properties": {
"category": {
"enum": [
"shoes",
"boots",
"sneakers",
"tailoring",
"shirts",
"knitwear",
"outerwear",
"watches",
"denim",
"tees",
"chore",
"chinos"
],
"type": "string",
"description": "One of: shoes (Leather shoes), boots (Boots), sneakers (Sneakers), tailoring (Suits, jackets, trousers), shirts (Shirts), knitwear (Knitwear), outerwear (Outerwear), watches (Watches), denim (Jeans), tees (Tees and polos), chore (Chore jackets and overshirts), chinos (Chinos and cotton trousers)."
},
"min_grade": {
"enum": [
"S",
"A",
"B",
"C",
"D"
],
"type": "string"
},
"off_price": {
"enum": [
"mainline",
"mixed",
"made-for-outlet",
"rare",
"unknown"
],
"type": "string",
"description": "mainline: off-price stock is the real line; made-for-outlet: a cheaper line under the same name; rare: seldom discounted."
}
},
"additionalProperties": false
}{
"type": "object",
"required": [
"count",
"makers"
],
"properties": {
"count": {
"type": "integer",
"minimum": 0
},
"makers": {
"type": "array",
"items": {
"type": "object",
"required": [
"maker",
"id",
"grade",
"categories",
"full_price",
"off_price_stock",
"dossier"
],
"properties": {
"id": {
"type": "string"
},
"grade": {
"enum": [
"S",
"A",
"B",
"C",
"D"
],
"type": "string"
},
"maker": {
"type": "string"
},
"dossier": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
},
"full_price": {
"anyOf": [
{
"type": "object",
"required": [
"low",
"high"
],
"properties": {
"low": {
"type": "number"
},
"high": {
"type": "number"
}
},
"additionalProperties": false
},
{
"type": "null"
}
]
},
"off_price_stock": {
"type": "string"
}
},
"additionalProperties": false
}
}
},
"additionalProperties": false
}{
"title": "List graded makers",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}Prompts
1 advertised
fitting — A menswear fitting with QuarterMaster
Get a man dressed for an occasion the way a tailor would do it: a few questions, then a prescribed outfit from graded menswear makers.
- occasion
- Optional: where you are going, in your own words.
Resources
Not advertised
90-day uptime
A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.
- 2026-11-07: 1 of 1 checks answered
30-day availability
Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.
- Successful checks
- 1 of 1 (100%)
- Average latency
- 1744 ms
- 95th percentile latency
- 1744 ms
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · probe · passed · 1744 ms · metadata changed · 5 tool(s), 1 prompt(s)
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
claude mcp add --transport http the-quartermaster-mcp https://quartermaster.style/api/mcp/Codex
codex mcp add the-quartermaster-mcp --url https://quartermaster.style/api/mcp/Cursor
{
"mcpServers": {
"the-quartermaster-mcp": {
"url": "https://quartermaster.style/api/mcp/"
}
}
}Cline
{
"mcpServers": {
"the-quartermaster-mcp": {
"type": "streamableHttp",
"url": "https://quartermaster.style/api/mcp/",
"disabled": false
}
}
}VS Code
{
"servers": {
"the-quartermaster-mcp": {
"type": "http",
"url": "https://quartermaster.style/api/mcp/"
}
}
}Gemini CLI
gemini mcp add --transport http the-quartermaster-mcp https://quartermaster.style/api/mcp/Claude Desktop
https://quartermaster.style/api/mcp/Windsurf
{
"mcpServers": {
"the-quartermaster-mcp": {
"serverUrl": "https://quartermaster.style/api/mcp/"
}
}
}Let your agent find its tools
Find servers like The Quartermaster MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.
Other commerce servers
Do you run The Quartermaster MCP?
Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.