openapi: 3.2.0
info:
  title: Jnana Therapeutics Content Taxonomy API
  version: wp/v2
  summary: Anonymously readable WordPress REST content API behind www.jnanatx.com.
  description: The read-only content surface Jnana Therapeutics exposes at https://www.jnanatx.com/wp-json. Jnana Therapeutics is a Boston-based biotechnology company that built the RAPID (Reactive Affinity Probe Interaction Discovery) next-generation chemoproteomics platform for small-molecule drug discovery, and has been a direct subsidiary of Otsuka America, Inc. since Otsuka Pharmaceutical completed its acquisition of the company on 23 September 2024. It runs no developer program and markets no product API. This document is an API Evangelist derivation of the WordPress `wp/v2`, `oembed/1.0`, `genesis/v1` and `yoast/v1` route index the site publishes at /wp-json/, restricted to the operations that were verified to return data anonymously on 2026-08-23. Write operations and the administrative surface — `/wp/v2/settings`, `/wp/v2/menu-items`, `/wp/v2/block-types`, `/wp/v2/templates`, `/wp/v2/navigation`, the `wp-abilities/v1`, `wp-site-health/v1`, `wp-block-editor/v1`, `contact-form-7/v1`, `wpe/cache-plugin/v1` and `wpe_sign_on_plugin/v1` namespaces, and `/oembed/1.0/proxy` — all answered 401/403/404 anonymously and are deliberately excluded. See x-api-evangelist-provenance.
  contact:
    name: Jnana Therapeutics
    url: https://www.jnanatx.com/contact-us/
    email: info@jnanatx.com
  x-api-evangelist-provenance: 'Derived by the API Evangelist enrichment pipeline from the live WordPress REST route index at https://www.jnanatx.com/wp-json/ (202 routes across 11 namespaces) and verified against live anonymous responses on 2026-08-23. Every query parameter below appears verbatim in that route index `args` block for the endpoint it is attached to, and every collection count in a description was read from the `X-WP-Total` response header on that date. Jnana Therapeutics publishes no OpenAPI, no developer documentation 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. The deployment is served by WP Engine behind Cloudflare, responses carry `x-robots-tag: noindex` and `cache-control: max-age=600, must-revalidate`, and an OPTIONS preflight on /wp/v2/posts returns `allow: GET` — confirming the surface is read-only to an anonymous caller. Nothing here was obtained with credentials.'
servers:
- url: https://www.jnanatx.com/wp-json
  description: Production content API
tags:
- name: taxonomy
  description: Post categories (7 registered — press-releases 43, in-the-news 16, presentations 3, insights 2, publications 0, blogs 0, videos 0) and team departments (4 registered). The core `post_tag` taxonomy is not exposed — /wp/v2/tags returns rest_no_route.
paths:
  /wp/v2/categories:
    get:
      tags:
      - taxonomy
      operationId: listCategories
      summary: List post categories
      description: 7 categories registered at harvest time.
      parameters:
      - $ref: '#/components/parameters/Context'
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/Search'
      - $ref: '#/components/parameters/Order'
      - $ref: '#/components/parameters/Slug'
      - name: hide_empty
        in: query
        required: false
        schema:
          type: boolean
          default: false
      - name: parent
        in: query
        required: false
        schema:
          type: integer
      - name: post
        in: query
        required: false
        schema:
          type: integer
      responses:
        '200':
          description: A page of categories.
          headers:
            X-WP-Total:
              $ref: '#/components/headers/XWPTotal'
            X-WP-TotalPages:
              $ref: '#/components/headers/XWPTotalPages'
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Term'
        '400':
          $ref: '#/components/responses/InvalidParam'
  /wp/v2/categories/{id}:
    get:
      tags:
      - taxonomy
      operationId: getCategory
      summary: Get a single category
      parameters:
      - $ref: '#/components/parameters/IdPath'
      - $ref: '#/components/parameters/Context'
      responses:
        '200':
          description: The category term.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Term'
        '404':
          $ref: '#/components/responses/NotFound'
  /wp/v2/team-department:
    get:
      tags:
      - taxonomy
      operationId: listTeamDepartments
      summary: List team departments
      description: 4 department terms registered at harvest time, including Leadership (5 members).
      parameters:
      - $ref: '#/components/parameters/Context'
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/Search'
      - $ref: '#/components/parameters/Slug'
      - name: hide_empty
        in: query
        required: false
        schema:
          type: boolean
          default: false
      - name: post
        in: query
        required: false
        schema:
          type: integer
      responses:
        '200':
          description: A page of department terms.
          headers:
            X-WP-Total:
              $ref: '#/components/headers/XWPTotal'
            X-WP-TotalPages:
              $ref: '#/components/headers/XWPTotalPages'
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Term'
        '400':
          $ref: '#/components/responses/InvalidParam'
  /wp/v2/team-department/{id}:
    get:
      tags:
      - taxonomy
      operationId: getTeamDepartment
      summary: Get a single team department
      parameters:
      - $ref: '#/components/parameters/IdPath'
      - $ref: '#/components/parameters/Context'
      responses:
        '200':
          description: The department term.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Term'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Error:
      type: object
      description: The WordPress REST error envelope. Not RFC 9457 — see errors/jnana-therapeutics-problem-types.yml.
      required:
      - code
      - message
      - data
      properties:
        code:
          type: string
          description: Machine-readable error slug.
        message:
          type: string
          description: Human-readable message.
        data:
          type: object
          properties:
            status:
              type: integer
            params:
              type: object
            details:
              type: object
    Term:
      type: object
      properties:
        id:
          type: integer
        count:
          type: integer
        description:
          type: string
        link:
          type: string
          format: uri
        name:
          type: string
        slug:
          type: string
        taxonomy:
          type: string
        parent:
          type: integer
        meta:
          type: array
          items:
            type: object
        _links:
          type: object
  parameters:
    IdPath:
      name: id
      in: path
      required: true
      description: Unique identifier for the object.
      schema:
        type: integer
    PerPage:
      name: per_page
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 10
    Page:
      name: page
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        default: 1
    Search:
      name: search
      in: query
      required: false
      schema:
        type: string
    Slug:
      name: slug
      in: query
      required: false
      schema:
        type: array
        items:
          type: string
    Order:
      name: order
      in: query
      required: false
      schema:
        type: string
        enum:
        - asc
        - desc
        default: desc
    Context:
      name: context
      in: query
      required: false
      description: Scope under which the request is made; determines fields present in the response. `edit` requires authentication.
      schema:
        type: string
        enum:
        - view
        - embed
        - edit
        default: view
  headers:
    XWPTotalPages:
      description: Total number of pages available at the current per_page.
      schema:
        type: integer
    XWPTotal:
      description: Total number of items in the collection.
      schema:
        type: integer
  responses:
    NotFound:
      description: No route matched, or the object does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            noRoute:
              value:
                code: rest_no_route
                message: No route was found matching the URL and request method.
                data:
                  status: 404
    InvalidParam:
      description: A supplied parameter failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            invalidParam:
              value:
                code: rest_invalid_param
                message: 'Invalid parameter(s): per_page'
                data:
                  status: 400