10ML Fragrance Index API

10ML Fragrance Index API provides free, no‑auth access to a curated fragrance knowledge base covering over 5,400 perfumes, 249 houses, and detailed note pyramids, accords, families, and usage guides. The service is hosted at mcp.10ml.com and draws its data from the 10ML retail site, offering read‑only tools for searching, comparing, and retrieving perfume information in multiple languages, aimed at AI assistants and developers.

10ML Fragrance Index API publishes 1 API contract indexed on the APIs.io network: 10ML Fragrance Index API. Tagged areas include Perfume, Fragrance, API, Free, and NoAuth.

The 10ML Fragrance Index API catalog on APIs.io includes 1 Spectral governance ruleset.

10ML Fragrance Index API’s developer surface includes documentation, API reference, engineering blog, getting-started guide, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.7/100 thin Agent 23/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers

PerfumeFragranceAPIFreeNoAuth

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 35.7/100 · thin

Contract Quality 10.0 / 21

Developer Ergonomics 6.5 / 17

Access Clarity 3.6 / 17

Operational Transparency 1.2 / 11

Contract Governance 2.2 / 10

Discoverability 5.7 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 21.1 — up to +15.8 composite points
Contract Quality scores 47.1 — up to +13.2 composite points
Developer Ergonomics scores 38.1 — up to +12.4 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/10ml/apis.yml: open an issue on github.com/api-evangelist/10ml to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

10ML Fragrance Index API 10ML Fragrance Index API

Perfume and fragrance notes API, curated by 10ML's fragrance editors

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

10ML Fragrance Index API MCP Server

Remote MCP server at mcp.10ml.com.

MCP SERVER

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

10ML Fragrance Index API API Rules

15 rules · 13 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

10Ml Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

10Ml Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

10Ml Agentic Access

8 operations

8 operations · 0 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

LLMsTxt

MCPServer

WellKnown

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Spectral

Vocabulary

ErrorCatalog

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 4

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: 10ml
name: 10ML Fragrance Index API
image: https://10ml.com/og/pages/en/home.png
description: 10ML Fragrance Index API provides free, no‑auth access to a curated fragrance knowledge base covering over 5,400
  perfumes, 249 houses, and detailed note pyramids, accords, families, and usage guides. The service is hosted at mcp.10ml.com
  and draws its data from the 10ML retail site, offering read‑only tools for searching, comparing, and retrieving perfume
  information in multiple languages, aimed at AI assistants and developers.
url: https://raw.githubusercontent.com/api-evangelist/10ml/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-20 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-20'
modified: '2026-10-20'
tags:
- Perfume
- Fragrance
- API
- Free
- NoAuth
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/10ml-agentic-access.yml
- type: Spectral
  url: rules/10ml-rules.yml
- type: Vocabulary
  url: vocabulary/10ml-vocabulary.yml
- type: Security
  url: security/10ml-vulnerability-disclosure.yml
- type: ErrorCatalog
  url: errors/10ml-problem-types.yml
- type: Conformance
  url: conformance/10ml-conformance.yml
- type: LLMsTxt
  url: llms/10ml-llms.txt
- type: MCPServer
  url: mcp/10ml-mcp.yml
- type: SecurityTxt
  url: well-known/10ml-security.txt
- type: WellKnown
  url: well-known/10ml-well-known.yml
- type: Hosts
  url: hosts/10ml-hosts.yml
- type: Vendors
  url: vendors/10ml-vendors.yml
- type: SDKs
  url: packages/10ml-packages.yml
- type: Packages
  url: packages/10ml-packages.yml
- type: Newsroom
  url: https://10ml.com/press
- type: VulnerabilityDisclosure
  url: security/10ml-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/10ml-domain-security.yml
- type: Website
  url: https://10ml.com
- type: Documentation
  url: https://mcp.10ml.com/openapi.json
- type: APIReference
  url: https://mcp.10ml.com/openapi.json
- type: TermsOfService
  url: https://mcp.10ml.com/terms
- type: PrivacyPolicy
  url: https://mcp.10ml.com/privacy
- type: Blog
  url: https://10ml.com/guides
- type: GettingStarted
  url: https://10ml.com/guides/perfume-gift-guide
apis:
- aid: 10ml:10ml-10ml-fragrance-index-api
  name: 10ML Fragrance Index API 10ML Fragrance Index API
  description: Perfume and fragrance notes API, curated by 10ML's fragrance editors
  humanURL: https://mcp.10ml.com
  baseURL: https://mcp.10ml.com
  tags:
  - 10ML Fragrance Index
  properties:
  - type: OpenAPI
    url: openapi/10ml-10ml-fragrance-index-api-openapi.yml
x-submission-notes: Free no-auth perfume knowledge API (notes, accords, houses, similar scents); from 10ml.com retailer
x-submission-probe: mcp.10ml.com 200 (Perfume MCP Server page); openapi.json 200 OpenAPI 3.1.0 v2.1.0 42KB; llms.txt 200;
  10ml.com 200 retailer; soft-404 clean (JSON 404); MCP endpoint /mcp not POSTed (not named by submitter)
x-submitted-by: contact+apisio@10ml.com (submission, 2026-10-19)
x-enrichment:
  date: '2026-10-20'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

10ML Fragrance Index API — frequently asked questions

Does 10ML Fragrance Index API have an API?

Yes. APIs.io lists 1 API from 10ML Fragrance Index API, including 10ML Fragrance Index API 10ML Fragrance Index API.

Is there an OpenAPI specification for the 10ML Fragrance Index API?

Yes. APIs.io indexes 1 OpenAPI specification for 10ML Fragrance Index API, each linked for download from this page.

Does 10ML Fragrance Index API have an MCP server?

Yes. APIs.io lists 1 MCP server for 10ML Fragrance Index API: Remote MCP server at mcp.10ml.com.

Is the 10ML Fragrance Index API ready for AI agents?

10ML Fragrance Index API has a Kin Score of 35.7 out of 100 (thin) and an Agent Readiness score of 23.3 (agent-aware), scored by API Evangelist on 2026-10-31.

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