Juvenescence Discovery API

openapi: 3.2.0
info:
  title: Juvenescence Content API (WordPress REST API) Discovery API
  version: wp/v2
  description: Anonymously readable content API for juvlabs.com, the corporate site of Juvenescence Limited, derived
    from the WordPress REST route index the site publishes at https://juvlabs.com/wp-json/. It exposes Juvenescence's
    news stream (57 posts across Press Releases, In the News, Juv on the Road, Publications and Videos), the 35
    corporate, science, pipeline and leadership-biography pages, a 466-item media library, the category and tag
    taxonomies, cross-content search, and the site's registered `portfolio` custom post type (registered and publicly
    queryable, but empty at the time of derivation). Juvenescence runs no developer program and publishes no hand-authored
    specification; this document is a faithful derivation of the routes, parameters, defaults and enums the site
    itself advertises, restricted to the read operations verified to return HTTP 200 without credentials on 2026-08-23.
    Write operations are registered on the same routes but are authenticated administrative endpoints, not a public
    API offering, and are deliberately not modelled here. The routes that require credentials on this install (`/wp/v2/users`,
    `/wp/v2/settings`, `/wp/v2/plugins`, `/wp/v2/themes`, `/wp/v2/block-types`, `/wp/v2/menu-locations` and the
    whole `wp-abilities/v1` namespace) are likewise excluded, and are recorded in the repository's authentication
    and conformance artifacts instead.
  contact:
    name: Juvenescence Limited
    url: https://juvlabs.com/contact-us/
  termsOfService: https://juvlabs.com/terms-of-service/
  x-derived-from: https://juvlabs.com/wp-json/
  x-derived-on: '2026-08-23'
  x-api-evangelist-note: Derived by the API Evangelist enrichment pipeline from the provider-published WordPress
    REST route index at https://juvlabs.com/wp-json/ and https://juvlabs.com/wp-json/wp/v2; not authored or endorsed
    by Juvenescence Limited. Every operation was verified to return HTTP 200 without credentials on 2026-08-23.
servers:
- url: https://juvlabs.com/wp-json
  description: Production
security:
- {}
tags:
- name: Discovery
  description: Site index, namespace route index, content types, taxonomies, statuses and oEmbed
paths:
  /:
    get:
      operationId: getSiteIndex
      tags:
      - Discovery
      summary: Get the REST site index
      description: Returns the WordPress REST API site index for juvlabs.com — site name and tagline, the 25 registered
        namespaces, the advertised authentication schemes (empty on this install), and the full 512-route table.
        This is the discovery document the rest of this specification was derived from, and the correct first call
        for any agent.
      security:
      - {}
      responses:
        '200':
          description: The site index.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SiteIndex'
      parameters:
      - $ref: '#/components/parameters/context'
  /wp/v2:
    get:
      operationId: getNamespaceIndex
      tags:
      - Discovery
      summary: Get the wp/v2 namespace index
      description: Returns the route index for the `wp/v2` namespace, with each route's methods, endpoints and per-argument
        schema (type, default, enum, required). This is the machine-readable parameter contract behind every operation
        in this document.
      security:
      - {}
      responses:
        '200':
          description: The wp/v2 namespace index.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NamespaceIndex'
      parameters:
      - $ref: '#/components/parameters/context'
  /wp/v2/types:
    get:
      operationId: listTypes
      tags:
      - Discovery
      summary: List registered post types
      description: Lists the post types registered on juvlabs.com, including the custom `portfolio` type alongside
        the core `post`, `page` and `attachment` types.
      security:
      - {}
      responses:
        '200':
          description: A map of post types keyed by slug.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostType'
        '401': &id001
          $ref: '#/components/responses/Unauthorized'
        '404': &id002
          $ref: '#/components/responses/NotFound'
      parameters:
      - $ref: '#/components/parameters/context'
  /wp/v2/types/{type}:
    get:
      operationId: getType
      tags:
      - Discovery
      summary: Get a registered post type
      description: Retrieves a single registered post type by slug, including its `taxonomies`, `rest_base` and
        `rest_namespace`.
      security:
      - {}
      responses:
        '200':
          description: The requested post type.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostType'
        '401': *id001
        '404': *id002
      parameters:
      - name: type
        in: path
        required: true
        description: An alphanumeric identifier for the post type.
        schema:
          type: string
          examples:
          - post
          - page
          - attachment
          - portfolio
      - $ref: '#/components/parameters/context'
  /wp/v2/taxonomies:
    get:
      operationId: listTaxonomies
      tags:
      - Discovery
      summary: List registered taxonomies
      description: Lists the taxonomies registered on juvlabs.com — `category`, `post_tag` and the custom `portfolio_category`
        — with the post types each is attached to.
      security:
      - {}
      responses:
        '200':
          description: A map of taxonomies keyed by slug.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Taxonomy'
        '401': *id001
        '404': *id002
      parameters:
      - $ref: '#/components/parameters/context'
      - name: type
        in: query
        description: Limit results to taxonomies associated with a specific post type.
        schema:
          type: string
  /wp/v2/taxonomies/{taxonomy}:
    get:
      operationId: getTaxonomy
      tags:
      - Discovery
      summary: Get a registered taxonomy
      description: Retrieves a single registered taxonomy by slug.
      security:
      - {}
      responses:
        '200':
          description: The requested taxonomy.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Taxonomy'
        '401': *id001
        '404': *id002
      parameters:
      - name: taxonomy
        in: path
        required: true
        description: An alphanumeric identifier for the taxonomy.
        schema:
          type: string
          examples:
          - category
          - post_tag
          - portfolio_category
      - $ref: '#/components/parameters/context'
  /wp/v2/statuses:
    get:
      operationId: listStatuses
      tags:
      - Discovery
      summary: List registered post statuses
      description: Lists the post statuses visible without credentials. Only `publish` is exposed anonymously on
        this install.
      security:
      - {}
      responses:
        '200':
          description: A map of statuses keyed by slug.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Status'
        '401': *id001
        '404': *id002
      parameters:
      - $ref: '#/components/parameters/context'
  /wp/v2/statuses/{status}:
    get:
      operationId: getStatus
      tags:
      - Discovery
      summary: Get a registered post status
      description: Retrieves a single registered post status by slug.
      security:
      - {}
      responses:
        '200':
          description: The requested status.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Status'
        '401': *id001
        '404': *id002
      parameters:
      - name: status
        in: path
        required: true
        description: An alphanumeric identifier for the status.
        schema:
          type: string
          examples:
          - publish
      - $ref: '#/components/parameters/context'
  /oembed/1.0/embed:
    get:
      operationId: getOembed
      tags:
      - Discovery
      summary: Get an oEmbed response for a juvlabs.com URL
      description: Returns an oEmbed 1.0 rich response for any juvlabs.com URL — the lightest way to resolve a Juvenescence
        page or news URL to its title, author and embed HTML without fetching the page.
      security:
      - {}
      responses:
        '200':
          description: The oEmbed response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OEmbed'
        '404':
          $ref: '#/components/responses/NotFound'
      parameters:
      - name: url
        in: query
        required: true
        description: The URL of the resource for which to fetch oEmbed data. Must be on juvlabs.com.
        schema:
          type: string
          format: uri
      - name: format
        in: query
        description: The oEmbed format to use.
        schema:
          type: string
          default: json
          enum:
          - json
          - xml
      - name: maxwidth
        in: query
        description: The maximum width of the embed frame in pixels.
        schema:
          type: integer
          default: 600
components:
  parameters:
    context:
      name: context
      in: query
      description: Scope under which the request is made; determines fields present in response.
      schema:
        type: string
        default: view
        enum:
        - view
        - embed
        - edit
  schemas:
    Error:
      type: object
      description: The WordPress REST error envelope. This API does NOT use RFC 9457 application/problem+json; errors
        are returned as application/json with this shape.
      required:
      - code
      - message
      - data
      properties:
        code:
          type: string
          description: A machine-readable error code.
          examples:
          - rest_post_invalid_id
          - rest_invalid_param
          - rest_no_route
          - rest_forbidden
        message:
          type: string
          description: A human-readable error message.
        data:
          type: object
          description: Error detail. Always carries the HTTP status; validation errors also carry `params` and `details`
            keyed by the offending parameter.
          properties:
            status:
              type: integer
              description: The HTTP status code.
            params:
              type: object
              additionalProperties:
                type: string
              description: Per-parameter validation messages.
            details:
              type: object
              additionalProperties: true
              description: Per-parameter structured validation detail.
          additionalProperties: true
    Links:
      type: object
      description: HAL-style `_links` relations WordPress attaches to every resource — `self`, `collection`, `about`,
        `author`, `replies`, `wp:featuredmedia`, `wp:term` and `curies`.
      additionalProperties: true
    NamespaceIndex:
      type: object
      description: The route index for a single REST namespace.
      properties:
        namespace:
          type: string
          description: The namespace identifier.
          examples:
          - wp/v2
        routes:
          type: object
          description: Routes registered in this namespace, keyed by route pattern, each carrying its methods, endpoints
            and per-argument schema.
          additionalProperties: true
        _links:
          $ref: '#/components/schemas/Links'
    OEmbed:
      type: object
      description: An oEmbed 1.0 rich response for a juvlabs.com URL.
      properties:
        version:
          type: string
          examples:
          - '1.0'
          description: The oEmbed version number.
        provider_name:
          type: string
          examples:
          - Juvenescence
          description: The provider name.
        provider_url:
          type: string
          format: uri
          description: The provider URL.
        author_name:
          type: string
          description: The author name.
        title:
          type: string
          description: The resource title.
        type:
          type: string
          description: The resource type.
        width:
          type: integer
          description: The embed width.
        height:
          type: integer
          description: The embed height.
        html:
          type: string
          description: The embed HTML.
    PostType:
      type: object
      description: A registered post type.
      properties:
        description:
          type: string
          description: A human-readable description of the post type.
        hierarchical:
          type: boolean
          description: Whether or not the post type should have children.
        has_archive:
          type:
          - boolean
          - string
          description: If the value is a string, the value will be used as the archive slug.
        name:
          type: string
          description: The title for the post type.
        slug:
          type: string
          description: An alphanumeric identifier for the post type.
          examples:
          - post
          - page
          - attachment
          - portfolio
        taxonomies:
          type: array
          items:
            type: string
          description: All taxonomies associated with this post type.
        rest_base:
          type: string
          description: REST base route for the post type.
        rest_namespace:
          type: string
          description: REST route's namespace for the post type.
        _links:
          $ref: '#/components/schemas/Links'
    SiteIndex:
      type: object
      description: The WordPress REST API site index — the discovery document served at /wp-json/.
      properties:
        name:
          type: string
          description: The site name.
          examples:
          - Juvenescence
        description:
          type: string
          description: The site tagline.
          examples:
          - Extending Healthy Lifespan
        url:
          type: string
          format: uri
          description: The site URL.
        home:
          type: string
          format: uri
          description: The site home URL.
        gmt_offset:
          type:
          - number
          - string
          description: The site GMT offset.
        namespaces:
          type: array
          items:
            type: string
          description: The registered REST namespaces. 25 are registered on this install.
        authentication:
          type: object
          description: Advertised authentication schemes. Empty on this install — no application-password or OAuth
            discovery is exposed.
          additionalProperties: true
        site_icon_url:
          type: string
          format: uri
          description: URL of the site icon.
        routes:
          type: object
          description: The full route table, keyed by route pattern. 512 routes are registered on this install;
            most belong to administrative plugin namespaces and require credentials.
          additionalProperties: true
        _links:
          $ref: '#/components/schemas/Links'
    Status:
      type: object
      description: A registered post status.
      properties:
        name:
          type: string
          description: The title for the status.
        public:
          type: boolean
          description: Whether posts with this status should be shown in the front end of the site.
        queryable:
          type: boolean
          description: Whether posts with this status should be publicly-queryable.
        slug:
          type: string
          description: An alphanumeric identifier for the status.
          examples:
          - publish
        date_floating:
          type: boolean
          description: Whether the status is excluded from the date query.
        _links:
          $ref: '#/components/schemas/Links'
    Taxonomy:
      type: object
      description: A registered taxonomy.
      properties:
        name:
          type: string
          description: The title for the taxonomy.
        slug:
          type: string
          description: An alphanumeric identifier for the taxonomy.
          examples:
          - category
          - post_tag
          - portfolio_category
        description:
          type: string
          description: A human-readable description of the taxonomy.
        types:
          type: array
          items:
            type: string
          description: Types associated with the taxonomy.
        hierarchical:
          type: boolean
          description: Whether or not the taxonomy should have children.
        rest_base:
          type: string
          description: REST base route for the taxonomy.
        rest_namespace:
          type: string
          description: REST route's namespace for the taxonomy.
        _links:
          $ref: '#/components/schemas/Links'
  responses:
    NotFound:
      description: No such resource, or no route matching the URL and method.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            invalidId:
              value:
                code: rest_post_invalid_id
                message: Invalid post ID.
                data:
                  status: 404
            noRoute:
              value:
                code: rest_no_route
                message: No route was found matching the URL and request method.
                data:
                  status: 404
    Unauthorized:
      description: The requested context or route requires credentials. Returned with code `rest_forbidden` when
        `context=edit` is requested anonymously.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            forbidden:
              value:
                code: rest_forbidden
                message: Sorry, you are not allowed to do that.
                data:
                  status: 401