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PopNx MCPMCP servers for people who use AI · explained in plain words

PerfuMate

by perfumate.appversion 1.1.0i★ –iRuns in the cloud
Registry nameapp.perfumate/perfumate

Install

Overview

Description from the maker (original English)

Perfumery materials, IFRA Category 4, EU allergens, and your formulas and shelf via OAuth.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://perfumate.app/mcp

Run this in your terminal

claude mcp add --transport http perfumate https://perfumate.app/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "perfumate": {
      "url": "https://perfumate.app/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "perfumate": {
      "type": "http",
      "url": "https://perfumate.app/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://perfumate.app/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • search_materials

    Use this when the user wants to find perfumery materials by scent, family, name or CAS number, for example musks, woods or citrus to put in a formula, or the catalog name of a material they typed loosely. Returns up to 10 catalog materials (aroma chemicals, essential oils, absolu

  • get_material

    Use this when the user asks what one perfumery material smells like, how it is used, how strong or long-lasting it is, or how much of it IFRA allows (its Category 4 fine-fragrance limit, e.g. "how much Iso E Super can I use"). Returns the odour description, family, note, impact,

  • check_formula

    Use this when the user has a perfume or accord formula, pasted or drafted earlier in this conversation, and wants to know whether it is IFRA compliant, how much of the finished product it may be, which line to reduce, or which EU allergens the label must declare. Checks IFRA Cate

  • find_starting_formula

    Use this when the user wants to build, create, compose or formulate a perfume, fragrance or accord and needs a starting recipe (a rose, a citrus cologne, a clean musk, an amber), or asks what they could make with materials they list. Matches the idea to PerfuMate's reference acco

  • my_account

    Use this when the user asks about their PerfuMate account or how big their bench is. Returns the linked account's plan ("unlimited" or "ai_studio") and its counts of formulas, shelf materials and notebooks; says so when the bench has not synced from the app yet.

  • list_formulas

    Use this when the user asks what formulas they have, wants to find one by name, folder or favourite, or before you read or change a formula (it returns the ids the other tools use). Lists the formulas on the user's PerfuMate bench, pinned first then most recently edited, with fol

  • get_formula

    Use this when the user wants to see one of their formulas: every line with material, bottle strength, amount, relative and absolute percent, flags and notes, plus totals, concentration, cost and the note pyramid. Optionally adds an IFRA Category 4 and EU allergen check of it ("is

  • list_versions

    Use this when the user asks about a formula's history: its version tree with notes and parents, which version is the working copy and which have batches.

  • create_formula

    Use this when the user wants a new formula on their PerfuMate bench, empty or with lines they give (structured, pasted text or an attached file), for example after building one together in this chat. Lines are matched to the catalog and the user's own materials; if any line does

  • edit_formula

    Use this when the user wants to change a formula on their bench: add or remove a material, set an amount or a bottle strength, swap a material, flag or note a line, reorder, or scale the whole formula. Changes the working copy in place, as one hand edit in the editor does. No ver

  • update_formula

    Use this when the user wants to rename a formula or change its description, bench notes, kind (perfume or accord), folder, favourite star, pin, target concentration, IFRA category or bottle size.

  • rename_folder

    Use this when the user wants to rename a formula folder: every formula filed in it moves (an empty name unfiles them).

  • duplicate_formula

    Use this when the user wants a copy of a formula to try changes on: an independent copy of its working copy with the same bottles, named " copy" unless named.

  • save_version

    Use this when the user wants to keep the current state of a formula as a named version in its evolution tree and carry on editing on a fresh copy.

  • branch_version

    Use this when the user wants to start a new line of work from a past version; the old working copy stays in the tree.

  • open_version

    Use this when the user wants to go back and edit a past version directly, without cloning it. Refused for a version a batch was made from.

  • rename_version

    Use this when the user wants to change a version's note or the number it carries.

  • list_shelf

    Use this when the user asks which materials they own, what is in stock or running low, or as the first step to suggest what they can make with their shelf. Lists the materials on the user's shelf, each with its bottles: strength, solvent, stock, price, supplier, lot and running l

  • get_shelf_material

    Use this when the user asks about one material they own: their notes, its bottles with recent stock movements, and the formulas that use it.

  • add_to_shelf

    Use this when the user says they have bought or own materials and wants them on their shelf. Adds catalog materials by name or CAS, or their own new ones; each item can carry the bottle strength, solvent, stock in grams, price per gram, supplier and lot. Without a strength, a cat

  • update_bottle

    Use this when the user wants to record stock for a bottle (a weighed count, or grams bought or used, through the stock ledger) or change its price per gram, supplier, lot, low-stock warning, strength, solvent or notes, take it on or off the shelf, or make it the preferred bottle.

  • make_dilution

    Use this when the user has made, or wants to record, a dilution from a bottle they own; the material used is taken from the source bottle's stock. This makes a stock bottle, not a formula concentration change. The source bottle's existing strength determines the source and solven

  • update_material

    Use this when the user wants to change a material on their bench: their notes, odour description, families, note, impact, blotter hours, shelf life, synonyms, flash point, supplier IFRA limit or constituent breakdown; name and CAS only for their own materials.

  • list_batches

    Use this when the user asks about batches they have made, all or one formula's, with their maceration journal and days resting.

  • log_batch

    Use this when the user has made a batch of a formula and wants it recorded: total weight, date, label and notes, optionally at a weaker strength, and optionally deducting what it used from stock. Works from the working copy or a version.

  • journal_note

    Use this when the user wants to add a dated line to a batch's maceration journal, or correct one.

  • list_notes

    Use this when the user asks to read their PerfuMate notebooks: titles and previews, or one notebook in full by id.

  • write_note

    Use this when the user wants to create a notebook or change one: its title, body, appended text or pin.

  • list_shopping

    Use this when the user asks what they need to buy: the Shopping cart's lists and their items (with list and category), and the materials running low. Optionally one list only.

  • shopping_list

    Use this when the user wants to add materials or free text to a Shopping cart list (the default list unless one is named; a new name makes that list), tick items as received or back to needed, or remove them.

  • set_preferences

    Use this when the user wants to change the account's currency symbol or its default low-stock warning (grams; 0 turns it off).

  • delete_items

    Use this when the user asks to delete a formula, version, material, bottle, batch or note. It is step 1 of 2 and deletes NOTHING: it shows exactly what would be removed, with any protection, and returns a confirmation token valid for 10 minutes. Show the list to the user; only af

  • confirm_delete

    Use this only after the user has said yes to the list delete_items showed. Deletes exactly that list, with its token. If the list included a protected item, confirmName must be the formula's name as the user typed it. Items stay restorable for 30 days.

  • list_deleted

    Use this when the user wants to see what they deleted in the last 30 days and can still restore.

  • restore_deleted

    Use this when the user wants something back from Recently deleted (deleted in the last 30 days).

  • undo_last_change

    Use this when the user wants to take back the last change made from the chat, to one formula or the last of any, from any chat. Pass the exact changeId from a write result or this tool's preview. Without changeId this only previews the latest change and changes nothing. Reuse the

  • get_scent_profile

    Use this when the user asks what a formula of theirs will smell like, how it evolves or how long it lasts, by PerfuMate's own scent model, exactly as the app's scent profile sheet shows it: families and sub-notes by weight and by perceived impact, the drydown at 0, 1, 4, 8 and 24

  • find_substitutes

    Use this when the user lacks a material in a formula, or asks what they could use instead from the materials they own: the app's Find on shelf for one line, with single bottles and two- or three-bottle blends from the shelf that can play that material's part, best first, with a m

  • use_substitute

    Use this when the user picks one of find_substitutes' suggestions: replaces the line with it (pass its member names), in place, with the app's own amounts, the same smell carried through each bottle's dilution, merged into a line that already holds that bottle.

  • rebuild_from_shelf

    Use this when the user asks what they can make with the materials they own, or wants a formula rebuilt using only their shelf: the app's Replace with materials I own, showing how the formula can stand entirely on the shelf (what stays, what a stand-in replaces, what has to go). W

  • insert_accord

    Use this when the user wants to use one of their saved formulas as a single ingredient inside another, as the app's accords do: a virtual material carrying the flattened composition (so IFRA, allergens, cost and the scent profile see what is inside) on a bottle at the accord's ow

  • view_accord

    Use this when the user asks what is inside an accord line of a formula: its materials at the dose it is used in, each with its share of the accord, read live from its source formula, and whether it can be decomposed.

  • decompose_accord

    Use this when the user wants an accord line replaced by the materials it holds, at the same dose, in place (undo_last_change takes it back).

  • resync_accord

    Use this when the source formula of an accord has changed and the user wants the accord line to follow: re-reads its composition, families and price as it is now, as the app's Re-sync does.

  • scale_to_concentration

    Use this when the user wants to change a formula's concentration (for example from an eau de parfum to an eau de toilette) or its finished weight: the app's Scale sheet. A concentration-only request keeps the existing weighed total weight: omit totalGrams. Recompose the recipe, r

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (perfumate.app) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 517 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 45 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18499 servers in this category
  • Published to the registry more recently than 68% of the other 18499 servers in this category
  • Basic checks equal to or better than 36% of the other 18499 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is PerfuMate safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 21 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, SolveHub

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README from the maker

No README found in the repo

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