openapi: 3.2.0
info:
title: Bluejay Therapeutics Content API
version: '1.0'
x-generated: '2026-08-07'
x-method: derived
x-source: https://bluejaytx.com/wp-json/
description: 'The anonymously readable WordPress REST API behind bluejaytx.com, the corporate site of Bluejay Therapeutics — a Redwood City, California clinical-stage biopharmaceutical company developing brelovitug (BJT-778) and a hepatitis B/D portfolio, acquired by Mirum Pharmaceuticals on 26 January 2026.
This is not a developer product Bluejay Therapeutics markets. It is the site''s own WordPress content surface, registered at /wp-json/ and verified to return data without credentials on 2026-08-07. This document is DERIVED by the API Evangelist enrichment pipeline from the route index the site itself publishes at https://bluejaytx.com/wp-json/ — 372 routes across 17 namespaces (oembed/1.0, wpe/cache-plugin/v1, wpe_sign_on_plugin/v1, aioseo/v1, code-snippets/v1, contact-form-7/v1, jupiterx-license, elementor/v1, monsterinsights/v1, elementor/v1/documents, elementor-ai/v1, elementor-pro/v1, omapp/v1, wp/v2, wp-site-health/v1, wp-block-editor/v1, wp-abilities/v1). Only the 26 operations that were individually called and returned data anonymously are modelled here; every other route returned 401, 403 or 404 and is deliberately absent.
WHAT A CONSUMER MUST KNOW. First, the human web site no longer exists. Following the acquisition the page tree was collapsed to a SINGLE page (id 606, "New home page", served at the site root) carrying a two-sentence acquisition notice that redirects readers to mirumpharma.com; /about/, /science/, /pipeline/, /news/, /contact/ and /privacy-policy/ all return 404. The machine-readable surface, however, survived the teardown intact: the REST API still serves all 35 press releases and publication notices from 2021-08-12 through 2025-12-08 with FULL `content.rendered` bodies (up to ~15 KB of press-release prose each), plus the 99-item media library. For this company the API is now a strictly richer record of the corporate history than the web site it belongs to.
Second, the content is Elementor-authored, so `content.rendered` on newer posts is wrapped in `div[data-elementor-type]` scaffolding around the prose; older posts render as clean `wp-block-*` markup. Third, the `pages` collection holds exactly one item and the `portfolio`, `portfolio_category`, `portfolio_tag`, `blocks` and `navigation` collections are registered but return empty arrays — they are modelled here because they answer 200 anonymously, not because they carry data.
OMITTED ON PURPOSE. `/wp/v2/users` returns 200 anonymously with five named individuals (site administrator plus outside investor-relations and communications agency staff). Under the API Evangelist enrichment PII guardrail that collection is documented as an exposure but is NOT modelled as an operation here, and no agent skill or MCP tool is emitted for it. The exposure itself is recorded in conventions/bluejay-therapeutics-conventions.yml. The site also registers the WordPress Abilities API (`wp-abilities/v1`), an agent-facing capability registry, but every endpoint under it returns 401 rest_forbidden anonymously, so no agent surface is claimed.'
contact:
name: API Evangelist
email: kin@apievangelist.com
url: https://apievangelist.com
x-upstream-contract: https://developer.wordpress.org/rest-api/
servers:
- url: https://bluejaytx.com/wp-json
description: Production WordPress REST API for bluejaytx.com (WP Engine, nginx)
tags:
- name: content
description: Posts, pages and cross-content search.
paths:
/wp/v2/posts:
get:
operationId: listPosts
tags:
- content
summary: List press releases and publications
description: Returns the site's 35 published posts — 26 in the "Press Release" category, 8 in "Publication", 1 uncategorised — spanning 2021-08-12 to 2025-12-08. Each item carries a full `content.rendered` body. Paginated; totals are returned in the X-WP-Total and X-WP-TotalPages response headers.
parameters:
- $ref: '#/components/parameters/Context'
- $ref: '#/components/parameters/Page'
- $ref: '#/components/parameters/PerPage'
- $ref: '#/components/parameters/Search'
- $ref: '#/components/parameters/After'
- $ref: '#/components/parameters/Before'
- $ref: '#/components/parameters/ModifiedAfter'
- $ref: '#/components/parameters/ModifiedBefore'
- $ref: '#/components/parameters/Exclude'
- $ref: '#/components/parameters/Include'
- $ref: '#/components/parameters/Offset'
- $ref: '#/components/parameters/Order'
- $ref: '#/components/parameters/OrderByPost'
- $ref: '#/components/parameters/SlugFilter'
- $ref: '#/components/parameters/Fields'
- name: categories
in: query
description: Limit to posts assigned to the given category term ids.
schema:
type: array
items:
type: integer
- name: categories_exclude
in: query
description: Exclude posts assigned to the given category term ids.
schema:
type: array
items:
type: integer
- name: tags
in: query
description: Limit to posts assigned to the given tag term ids.
schema:
type: array
items:
type: integer
- name: tags_exclude
in: query
description: Exclude posts assigned to the given tag term ids.
schema:
type: array
items:
type: integer
- name: sticky
in: query
description: Limit to sticky posts.
schema:
type: boolean
- name: search_semantics
in: query
description: Set to `exact` to disable fuzzy search behaviour.
schema:
type: string
enum:
- exact
responses:
'200':
description: A page of posts.
headers:
X-WP-Total:
description: Total number of posts matching the query.
schema:
type: integer
X-WP-TotalPages:
description: Total number of pages available for the query.
schema:
type: integer
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/Post'
'400':
$ref: '#/components/responses/InvalidParam'
/wp/v2/posts/{id}:
get:
operationId: getPost
tags:
- content
summary: Get a single press release or publication
parameters:
- $ref: '#/components/parameters/IdPath'
- $ref: '#/components/parameters/Context'
- name: excerpt_length
in: query
description: Override the number of words the rendered excerpt is trimmed to.
schema:
type: integer
- $ref: '#/components/parameters/Fields'
responses:
'200':
description: The post.
content:
application/json:
schema:
$ref: '#/components/schemas/Post'
'404':
$ref: '#/components/responses/NotFound'
/wp/v2/pages:
get:
operationId: listPages
tags:
- content
summary: List pages
description: Returns the site's pages. Since the acquisition teardown this collection holds exactly ONE item — id 606, slug `acquisition-home-page-2`, served at the site root — carrying the Mirum Pharmaceuticals acquisition notice.
parameters:
- $ref: '#/components/parameters/Context'
- $ref: '#/components/parameters/Page'
- $ref: '#/components/parameters/PerPage'
- $ref: '#/components/parameters/Search'
- $ref: '#/components/parameters/After'
- $ref: '#/components/parameters/Before'
- $ref: '#/components/parameters/Exclude'
- $ref: '#/components/parameters/Include'
- $ref: '#/components/parameters/Offset'
- $ref: '#/components/parameters/Order'
- $ref: '#/components/parameters/OrderByPost'
- $ref: '#/components/parameters/SlugFilter'
- $ref: '#/components/parameters/Fields'
- name: parent
in: query
description: Limit to pages whose parent is one of the given ids.
schema:
type: array
items:
type: integer
- name: menu_order
in: query
description: Limit to pages with a specific menu_order value.
schema:
type: integer
responses:
'200':
description: A page of pages.
headers:
X-WP-Total:
schema:
type: integer
X-WP-TotalPages:
schema:
type: integer
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/Page'
/wp/v2/pages/{id}:
get:
operationId: getPage
tags:
- content
summary: Get a single page
parameters:
- $ref: '#/components/parameters/IdPath'
- $ref: '#/components/parameters/Context'
- $ref: '#/components/parameters/Fields'
responses:
'200':
description: The page.
content:
application/json:
schema:
$ref: '#/components/schemas/Page'
'404':
$ref: '#/components/responses/NotFound'
/wp/v2/search:
get:
operationId: search
tags:
- content
summary: Search across content types
description: Federated search over posts, terms and post formats, returning lightweight {id, title, url, type, subtype} records rather than full objects. A `search=hepatitis` query returns 31 matches across the archive.
parameters:
- name: context
in: query
schema:
type: string
enum:
- view
- embed
default: view
- $ref: '#/components/parameters/Page'
- $ref: '#/components/parameters/PerPage'
- $ref: '#/components/parameters/Search'
- name: type
in: query
description: The object type to search.
schema:
type: string
enum:
- post
- term
- post-format
default: post
- name: subtype
in: query
description: Limit to specific post types or taxonomies; `any` searches all.
schema:
type: array
items:
type: string
- $ref: '#/components/parameters/Exclude'
- $ref: '#/components/parameters/Include'
responses:
'200':
description: A page of search results.
headers:
X-WP-Total:
schema:
type: integer
X-WP-TotalPages:
schema:
type: integer
content:
application/json:
schema:
type: array
items:
$ref: '#/components/schemas/SearchResult'
components:
schemas:
Page:
type: object
description: Same shape as Post, plus parent/menu_order and without categories/tags.
properties:
id:
type: integer
date:
type: string
format: date-time
modified:
type: string
format: date-time
slug:
type: string
status:
type: string
type:
type: string
link:
type: string
format: uri
title:
$ref: '#/components/schemas/RenderedText'
content:
$ref: '#/components/schemas/RenderedText'
excerpt:
$ref: '#/components/schemas/RenderedText'
author:
type: integer
featured_media:
type: integer
parent:
type: integer
menu_order:
type: integer
template:
type: string
meta:
type: object
_links:
$ref: '#/components/schemas/HalLinks'
Post:
type: object
properties:
id:
type: integer
date:
type: string
format: date-time
description: Publication date in site local time.
date_gmt:
type: string
format: date-time
modified:
type: string
format: date-time
modified_gmt:
type: string
format: date-time
guid:
$ref: '#/components/schemas/RenderedText'
slug:
type: string
status:
type: string
description: Anonymously always `publish`.
type:
type: string
link:
type: string
format: uri
title:
$ref: '#/components/schemas/RenderedText'
content:
$ref: '#/components/schemas/RenderedText'
excerpt:
$ref: '#/components/schemas/RenderedText'
author:
type: integer
description: Author user id.
featured_media:
type: integer
description: Media item id
0 when unset.: null
comment_status:
type: string
ping_status:
type: string
sticky:
type: boolean
template:
type: string
format:
type: string
categories:
type: array
items:
type: integer
tags:
type: array
items:
type: integer
meta:
type: object
acf:
type: object
description: Advanced Custom Fields payload; empty on this site.
class_list:
type: array
items:
type: string
aioseo_notices:
type: object
description: All in One SEO plugin field projected into the REST response.
_links:
$ref: '#/components/schemas/HalLinks'
RenderedText:
type: object
properties:
rendered:
type: string
protected:
type: boolean
HalLinks:
type: object
description: HAL-style hypermedia block. Carries `self`, `collection`, `about`, `author`, `wp:featuredmedia`, `wp:attachment`, `wp:term`, `curies` and — on collection responses — `next`/`prev` page links. This is how the API is meant to be traversed.
additionalProperties: true
SearchResult:
type: object
properties:
id:
type: integer
title:
type: string
description: Plain string
not a rendered object.: null
url:
type: string
format: uri
type:
type: string
enum:
- post
- term
- post-format
subtype:
type: string
description: The post type or taxonomy the hit came from.
_links:
$ref: '#/components/schemas/HalLinks'
Error:
type: object
description: The WordPress REST error envelope. NOT RFC 9457 — the media type is application/json, not application/problem+json, and the field names are WordPress-specific.
properties:
code:
type: string
description: Machine-readable error slug, e.g. `rest_post_invalid_id`, `rest_forbidden`.
message:
type: string
description: Human-readable message.
data:
type: object
properties:
status:
type: integer
description: The HTTP status code, repeated inside the body.
params:
type: object
description: Present on validation errors; maps parameter name to the failure reason.
required:
- code
- message
parameters:
ModifiedBefore:
name: modified_before
in: query
description: Limit to items modified before a given ISO 8601 compliant date.
schema:
type: string
format: date-time
Search:
name: search
in: query
description: Limit results to those matching a string.
schema:
type: string
Fields:
name: _fields
in: query
description: Comma-separated list of fields to return, e.g. `id,slug,title,link`. Not declared in the route index but honoured globally by the WordPress REST controller; strongly recommended because full post bodies run to ~15 KB each.
schema:
type: string
Include:
name: include
in: query
description: Limit result set to specific ids.
schema:
type: array
items:
type: integer
Before:
name: before
in: query
description: Limit to items published before a given ISO 8601 compliant date.
schema:
type: string
format: date-time
ModifiedAfter:
name: modified_after
in: query
description: Limit to items modified after a given ISO 8601 compliant date.
schema:
type: string
format: date-time
Order:
name: order
in: query
description: Order sort attribute ascending or descending.
schema:
type: string
enum:
- asc
- desc
Exclude:
name: exclude
in: query
description: Ensure result set excludes specific ids.
schema:
type: array
items:
type: integer
Offset:
name: offset
in: query
description: Offset the result set by a specific number of items.
schema:
type: integer
minimum: 0
OrderByPost:
name: orderby
in: query
description: Sort collection by object attribute.
schema:
type: string
enum:
- author
- date
- id
- include
- modified
- parent
- relevance
- slug
default: date
PerPage:
name: per_page
in: query
description: Maximum number of items to be returned in the result set.
schema:
type: integer
default: 10
minimum: 1
maximum: 100
Context:
name: context
in: query
description: Scope under which the request is made; determines which fields are present in the response. `edit` requires authentication.
schema:
type: string
enum:
- view
- embed
- edit
default: view
Page:
name: page
in: query
description: Current page of the collection.
schema:
type: integer
default: 1
minimum: 1
After:
name: after
in: query
description: Limit to items published after a given ISO 8601 compliant date.
schema:
type: string
format: date-time
SlugFilter:
name: slug
in: query
description: Limit result set to items with one or more specific slugs.
schema:
type: array
items:
type: string
IdPath:
name: id
in: path
required: true
description: Unique identifier for the object.
schema:
type: integer
responses:
NotFound:
description: No object matched the identifier.
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
InvalidParam:
description: One or more query parameters failed validation.
content:
application/json:
schema:
$ref: '#/components/schemas/Error'