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OpenAPI Specification

openapi: 3.2.0
info:
  title: Scento Compendium Scent neighbours API
  version: 1.0.0
  summary: 'Scento Perfume Compendium: the perfume knowledge connector for AI assistants, over plain HTTP.'
  description: 'Scento Perfume Compendium is the perfume knowledge connector for AI assistants: 700+ designer and niche perfumes, 400+ raw materials and Scento''s own family system, with every answer tied to a page on scento.com. No key, no account.


    The same twelve read-only answers as the MCP server at https://www.scento.com/mcp. Every answer is a folio: a quotable lede, a detail object, the scento.com page to read on, further reading and a cite line. Lists return an opaque continuation value. Comma-separated values are accepted wherever a list is expected.'
  termsOfService: https://www.scento.com/terms-of-service
  contact:
    name: Scento
    url: https://www.scento.com/developers
    email: support@scento.com
  license:
    name: Scento terms of service
    url: https://www.scento.com/terms-of-service
servers:
- url: https://www.scento.com/api/compendium/v1
security: []
tags:
- name: Scent neighbours
paths:
  /perfumes/{perfume}/neighbours:
    get:
      operationId: getScentNeighbours
      summary: Scent neighbours
      description: Perfumes that share the most structure with a given one, with the shared materials named. Same answer as the MCP tool `scent-neighbours`.
      tags:
      - Scent neighbours
      parameters:
      - name: perfume
        in: path
        required: true
        description: Perfume slug or name.
        schema:
          type: string
      - name: same_house
        in: query
        required: false
        description: Only look within the same house.
        schema:
          type: boolean
          default: false
      - name: lang
        in: query
        required: false
        description: Language of the scento.com links and labels. Answers stay in English.
        schema:
          type: string
          enum:
          - en
          - de
          - fr
          - es
          - it
          - ro
          - el
          - hu
          - cs
          - pl
          default: en
      - name: continuation
        in: query
        required: false
        description: Opaque value from a previous answer, to fetch the next part of a list.
        schema:
          type: string
      responses:
        '200':
          description: A folio answer.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Folio'
        '400':
          description: The input could not be used.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
      x-ae-placeholder: true
    Folio:
      type: object
      description: Referenced by this document but never defined in it. API Evangelist added this empty placeholder so the document resolves; the shape is unknown and is NOT a claim about the API.
      x-ae-placeholder: true
externalDocs:
  description: Scento Perfume Compendium for developers
  url: https://www.scento.com/developers