LEAF4Life API Discovery

openapi: 3.2.0
info:
  title: LEAF4Life Discovery API
  version: wp/v2
  summary: Anonymously readable WordPress schema-discovery routes behind leafforlife.com.
  description: The read-only content surface LEAF4Life exposes at https://leafforlife.com/wp-json. LEAF4Life Inc. is a privately held clinical-stage biopharmaceutical company in Woburn, Massachusetts developing KizaVie™ (LEAF-4L6715), a proprietary liposomal formulation of transcrocetin for hypoxia-related disorders. It runs no developer program and markets no product API. This document is an API Evangelist derivation of the WordPress REST route index the site publishes at /wp-json/, restricted to operations verified to return data anonymously on 2026-08-25. This document covers the discovery routes an agent uses to learn the shape of the deployment before reading content. The route index itself is served at the server root (GET https://leafforlife.com/wp-json/) and returns name, description, url, namespaces, routes and the application-passwords authentication block.
  contact:
    name: LEAF4Life Inc.
    url: https://leafforlife.com/contact-us/
  x-api-evangelist-provenance: Derived by the API Evangelist enrichment pipeline from the live WordPress REST route index published at https://leafforlife.com/wp-json/ (150 routes across 7 namespaces) and verified against live anonymous responses on 2026-08-25. Every parameter below appears verbatim in that route index's `args` for the endpoint it is attached to, and every collection count quoted in a description was read from the `X-WP-Total` response header on that date. LEAF4Life publishes no OpenAPI, no developer portal and no API reference for this surface; the humanURL in apis.yml points at the upstream WordPress REST handbook that defines the wp/v2 contract. Routes that returned HTTP 401 anonymously (/wp/v2/settings, /wp/v2/block-types, /wp/v2/menu-items, /wp/v2/template-parts, the whole akismet/v1, wp-super-cache/v1, wp-site-health/v1 and wp-abilities/v1 namespaces) and every write method are deliberately excluded. Nothing here was obtained with credentials.
servers:
- url: https://leafforlife.com/wp-json
  description: Production WordPress REST content API
tags:
- name: discovery
  description: Post types, taxonomies and statuses — the self-describing surface of the deployment.
paths:
  /wp/v2/types:
    get:
      tags:
      - discovery
      operationId: listTypes
      summary: List registered post types
      description: 'Lists the registered post types on this deployment: post, page, attachment, nav_menu_item, wp_block, wp_template, wp_template_part, wp_global_styles, wp_navigation, wp_font_family and wp_font_face. Only page and attachment carry published content.'
      parameters:
      - name: context
        in: query
        description: Scope under which the request is made; determines fields present in response.
        schema:
          type: string
          enum:
          - view
          - embed
          - edit
          default: view
      responses:
        '200':
          description: Success.
          content:
            application/json:
              schema:
                type: object
          headers:
            X-WP-Total:
              description: Total number of items in the unpaginated collection.
              schema:
                type: integer
            X-WP-TotalPages:
              description: Total number of pages available at the current per_page.
              schema:
                type: integer
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /wp/v2/types/{type}:
    get:
      tags:
      - discovery
      operationId: getType
      summary: Retrieve a single post type
      description: Retrieves one registered post type by slug, including its rest_base and supported features.
      parameters:
      - name: type
        in: path
        description: An alphanumeric identifier for the post type.
        required: true
        schema:
          type: string
      - name: context
        in: query
        description: Scope under which the request is made; determines fields present in response.
        schema:
          type: string
          enum:
          - view
          - embed
          - edit
          default: view
      responses:
        '200':
          description: Success.
          content:
            application/json:
              schema:
                type: object
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /wp/v2/taxonomies:
    get:
      tags:
      - discovery
      operationId: listTaxonomies
      summary: List registered taxonomies
      description: 'Lists the registered taxonomies: category, post_tag, nav_menu and wp_pattern_category.'
      parameters:
      - name: context
        in: query
        description: Scope under which the request is made; determines fields present in response.
        schema:
          type: string
          enum:
          - view
          - embed
          - edit
          default: view
      - name: type
        in: query
        description: Limit results to taxonomies associated with a specific post type.
        schema:
          type: string
      responses:
        '200':
          description: Success.
          content:
            application/json:
              schema:
                type: object
          headers:
            X-WP-Total:
              description: Total number of items in the unpaginated collection.
              schema:
                type: integer
            X-WP-TotalPages:
              description: Total number of pages available at the current per_page.
              schema:
                type: integer
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /wp/v2/taxonomies/{taxonomy}:
    get:
      tags:
      - discovery
      operationId: getTaxonomy
      summary: Retrieve a single taxonomy
      description: Retrieves one registered taxonomy by slug.
      parameters:
      - name: taxonomy
        in: path
        description: An alphanumeric identifier for the taxonomy.
        required: true
        schema:
          type: string
      - name: context
        in: query
        description: Scope under which the request is made; determines fields present in response.
        schema:
          type: string
          enum:
          - view
          - embed
          - edit
          default: view
      responses:
        '200':
          description: Success.
          content:
            application/json:
              schema:
                type: object
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /wp/v2/statuses:
    get:
      tags:
      - discovery
      operationId: listStatuses
      summary: List post statuses
      description: Lists the post statuses visible to the caller. Anonymously this returns only `publish`.
      parameters:
      - name: context
        in: query
        description: Scope under which the request is made; determines fields present in response.
        schema:
          type: string
          enum:
          - view
          - embed
          - edit
          default: view
      responses:
        '200':
          description: Success.
          content:
            application/json:
              schema:
                type: object
          headers:
            X-WP-Total:
              description: Total number of items in the unpaginated collection.
              schema:
                type: integer
            X-WP-TotalPages:
              description: Total number of pages available at the current per_page.
              schema:
                type: integer
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /wp/v2/statuses/{status}:
    get:
      tags:
      - discovery
      operationId: getStatus
      summary: Retrieve a single post status
      description: Retrieves one post status by slug.
      parameters:
      - name: status
        in: path
        description: An alphanumeric identifier for the status.
        required: true
        schema:
          type: string
      - name: context
        in: query
        description: Scope under which the request is made; determines fields present in response.
        schema:
          type: string
          enum:
          - view
          - embed
          - edit
          default: view
      responses:
        '200':
          description: Success.
          content:
            application/json:
              schema:
                type: object
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  responses:
    Unauthorized:
      description: Anonymous request to a route this deployment restricts (rest_forbidden, rest_cannot_view). Observed on /wp/v2/settings, /wp/v2/block-types, /wp/v2/menu-items, /wp/v2/template-parts and the akismet/v1, wp-super-cache/v1, wp-site-health/v1 and wp-abilities/v1 namespaces.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/WPError'
    NotFound:
      description: No route matched (rest_no_route) or the requested resource id does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/WPError'
    BadRequest:
      description: Invalid parameter (rest_invalid_param) or missing required parameter (rest_missing_callback_param).
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/WPError'
  schemas:
    WPError:
      type: object
      description: The WordPress REST error envelope. Not RFC 9457 problem+json; served as application/json.
      properties:
        code:
          type: string
          description: Machine-readable error code, e.g. rest_forbidden, rest_no_route, rest_post_invalid_id.
        message:
          type: string
          description: Human-readable message.
        data:
          type: object
          properties:
            status:
              type: integer
              description: HTTP status code, repeated in the body.
            params:
              type: object
              description: Present on rest_invalid_param; maps the offending parameter name to its validation message.
      required:
      - code
      - message