MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

Fragrance & Perfume MCP (Noteboxd)

Fragrance & perfume MCP: search fragrances, notes, accords, brands, perfumers, reviews & charts.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
2599 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
27

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 2599 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name noteboxd.

  • Pass
    Lists tools

    tools/list returned 27 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 2599 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 2599 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    56 of 105 parameters have a description (53%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-07-31T16:14:50.04062Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Fragrance & Perfume MCP (Noteboxd)

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http fragrance-perfume-mcp-noteboxd https://mcp.noteboxd.com/mcp

Capabilities

Tools 27

ai_collection

Generate a curated fragrance collection from a natural-language prompt (e.g. 'office-safe designer scents under $100', 'niche oud masterpieces'). Returns 5–25 grounded picks with rationale. Requires Pro. See also: `ai_recommend` for personalized picks · `fragrance_search` for manual filtering.

Discovered
ai_recommend

Get personalized fragrance recommendations based on your taste profile. Optional natural-language prompt to guide results (e.g. 'something fresh for summer'). Requires Pro. See also: `ai_wear_today` for what to wear right now · `user_get_cabinet` for your collection.

Discovered
ai_wear_today

What should I wear today? Picks from your owned cabinet (CURRENT status only) based on optional prompt/weather. Returns nothing if your cabinet is empty. Requires Pro. See also: `ai_recommend` for discovery beyond your cabinet · `user_get_cabinet` for your full collection.

Discovered
brand_get

Get a brand profile (name, country, founded, description) and its top fragrances. Use the brand slug, e.g. 'maison-francis-kurkdjian'. See also: `fragrance_search` with the `brand` filter to get the full paginated catalogue for this brand · `perfumer_get` if the brand has a known house perfumer.

Discovered
chart_get

Get a specific chart leaderboard by slug (e.g. 'top-rated', 'trending', 'top-rated-brand-chanel'). Returns ranked fragrances with scores and movement. See also: `charts_list` to see all available charts · `fragrance_get` for the full profile of any fragrance on the chart.

Discovered
charts_list

List all available Noteboxd chart rankings (e.g. top-rated, trending, top by brand). Returns chart names and summary stats. See also: `chart_get` with a chart slug to see the full leaderboard · `trending` for a quick snapshot of what's hot.

Discovered
fragrance_compare

Compare two fragrances head-to-head — shared vs. distinct notes/accords/families, community and critic scores, audience, and an AI-written synthesis (shared character, differences, who each suits). Public, cached 7 days per pair. See also: `fragrance_get` for full profiles · `fragrance_similar` for alternatives.

Discovered
fragrance_get

Get the full profile for a single fragrance by UUID or slug (e.g. 'tom-ford/oud-wood'). Returns notes pyramid, accords, FOTW classification, perfumer, community score, and more. See also: `fragrance_similar` for fragrances with similar accord profiles · `fragrance_get_reviews` for community reviews · `fragrance_get_wearing_stats` for when people wear it.

Discovered
fragrance_get_reviews

Get paginated community reviews for a fragrance. Sort by helpfulness, recency, or score. See also: `fragrance_get` for the fragrance's full profile · `fragrance_get_wearing_stats` for aggregate wearing data.

Discovered
fragrance_get_wearing_stats

Community wearing counts for a fragrance. Free tier sees the last 30 days; Pro also sees today and the last 7 days. See also: `fragrance_get` for full profile · `fragrance_similar` for alternatives with similar profiles.

Discovered
fragrance_review_digest

Get a concise AI-generated digest summarizing a fragrance's community reviews — key themes, consensus, and standout opinions. Public, cached per fragrance. See also: `fragrance_get_reviews` for individual reviews · `fragrance_get` for full profile.

Discovered
fragrance_search

Search and filter the Noteboxd fragrance encyclopedia. Requires a query or at least one filter — the full catalogue cannot be listed. Tip: The `q` parameter searches fragrance names OR brand names independently. For best results with a known brand, use the `brand` slug filter instead of including the brand name in `q`. Examples: - "Find woody fragrances above 8/10" → accord='woody' + minScore=8 - "Creed fragrances" → brand='creed' - "Bleu de Chanel" → q='Bleu' + brand='chanel' See also: `fragrance_get` for a single fragrance's full profile · `search` for universal cross-entity lookup (brands, notes, perfumers, collections in one call).

Discovered
fragrance_similar

Find fragrances with similar accord profiles to a given fragrance. Returns ranked alternatives based on shared accords and character. See also: `fragrance_get` for the source fragrance's full profile · `fragrance_search` with note/accord filters for manual exploration.

Discovered
note_explore

Get a note's profile (family, description, origin, extraction method) and top fragrances featuring it, sorted by community score. Use the note slug, e.g. 'oud', 'bergamot', 'iris'. See also: `notes_list` to browse all notes by family/popularity · `fragrance_search` with the `note` filter to find fragrances featuring this note.

Discovered
noteboxd_open

Open the Noteboxd app UI in ChatGPT. Call with no arguments to show the home screen (trending fragrances), with `query` to run a fragrance search inside the app, or with `fragrance` (slug or UUID) to show a fragrance profile. The app renders the returned result; keep the chat reply to one short line.

Discovered
notes_list

Browse fragrance notes — filter by family (e.g. 'woody', 'floral', 'citrus') and sort by popularity or name. Returns note names, families, colours, and fragrance counts. See also: `note_explore` for a single note's full profile and top fragrances · `fragrance_search` with the `note` filter to find fragrances featuring a specific note.

Discovered
perfumer_get

Get a perfumer's profile (bio, country, house affiliation) and their top fragrances by community score. See also: `fragrance_search` to find more fragrances by this perfumer · `brand_get` if you want the brand they work for.

Discovered
search

Universal search across all Noteboxd entities — fragrances, brands, notes, perfumers, and collections — in a single call. Best for quick lookups and vague queries. Examples: - "Jacques Polge" → returns the perfumer - "oud" → returns the note, plus top oud fragrances - "Bleu" → returns Bleu de Chanel, Bleu de Dior, etc. See also: `fragrance_search` for advanced fragrance-only filtering (by note, score, concentration) · `trending` for what's popular right now.

Discovered
trending

What's trending on Noteboxd right now — top search queries, highest-rated fragrances, and most popular notes. No parameters needed. See also: `charts_list` for full ranking leaderboards · `fragrance_search` to explore specific categories.

Discovered
user_get_cabinet

Get your fragrance cabinet — fragrances you own, have tried, or finished. Free for any signed-in account. See also: `fragrance_get` for full details on any fragrance in your cabinet · `fragrance_similar` to find alternatives to your favourites · `user_get_wishlist` for fragrances you want to try.

Discovered
user_get_collections

Get your collections (fragrance lists). Optionally pass a collectionId to see its items. Free for any signed-in account. See also: `fragrance_get` for full details on any fragrance in a collection.

Discovered
user_get_reviews

Get reviews you've written, or reviews you found helpful. Free for any signed-in account. See also: `fragrance_get_reviews` for community reviews on a specific fragrance.

Discovered
user_get_wearing_history

Get your wearing check-in history over time. Free for any signed-in account. See also: `fragrance_get_wearing_stats` for aggregate community wearing data on a specific fragrance.

Discovered
user_get_wishlist

Get your fragrance wishlist. Free for any signed-in account. See also: `fragrance_get` for full details on any wishlist fragrance · `user_get_cabinet` for fragrances you already own.

Discovered
user_taste_compare

Compare your taste with another user — compatibility score, shared and divergent notes/accords/families, and an optional AI overview. Free for any signed-in account; the AI overview needs Pro and is left out otherwise. See also: `user_taste_public` for a user's top preferences · `user_taste_summary` for your own summary.

Discovered
user_taste_public

Get a user's public taste profile — their top notes, accords, and families derived from their collection and reviews. No LLM call, deterministic. See also: `user_taste_compare` for compatibility between two users.

Discovered
user_taste_summary

Get your AI-generated taste profile summary — a natural-language description of your fragrance preferences based on your cabinet, reviews, and likes. Requires Pro. See also: `user_taste_public` for the deterministic breakdown · `user_taste_compare` for compatibility.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected2599 ms27