Atsena Therapeutics website screenshot

Atsena Therapeutics

Atsena Therapeutics is a clinical-stage gene therapy company based in Durham, North Carolina, in the Research Triangle, developing first- and best-in-class genetic medicines for inherited retinal diseases with the goal of reversing or preventing blindness. Founded by ocular gene therapy pioneers Shannon Boye and Sanford Boye, the company builds on two proprietary AAV delivery platforms: a laterally spreading AAV.SPR capsid engineered to reach retinal cells without the surgical trauma of a subretinal bleb, and a dual-vector technology that splits genes too large for a single AAV across two vectors. Its clinical pipeline includes ATSN-201 for X-linked retinoschisis (XLRS) in a pivotal Phase 3 trial, ATSN-101 for LCA1 (Leber congenital amaurosis 1) advancing to a pivotal trial with partner Nippon Shinyaku, and IND-enabling programs ATSN-301 for Usher syndrome 1B and ATSN-401 for Stargardt disease. Atsena runs no developer program and publishes no product API, no developer documentation and no specification of its own. The only machine-readable surface it exposes is the anonymously readable WordPress REST content API behind atsenatx.com, which serves the company's press releases, program and platform pages, and media library as JSON; the OpenAPI in this repo is derived by API Evangelist from that surface's own live route index.

Atsena Therapeutics publishes 8 APIs on the APIs.io network, including Categories API, Discovery API, Media API, and 5 more. Tagged areas include Company, Biotechnology, Gene Therapy, Life Sciences, and Pharmaceuticals.

Atsena Therapeutics’ developer surface includes engineering blog, product news, support, authentication, and 27 more developer resources.

30.4/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
8 APIs
CompanyBiotechnologyGene TherapyLife SciencesPharmaceuticalsClinical TrialsOphthalmologyRare DiseaseHealthcareResearch and Developmentcontent-apiWordPress

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 30.4/100 · thin
Contract Quality 11.5 / 21
Developer Ergonomics 3.5 / 17
Access Clarity 1.8 / 17
Operational Transparency 0.0 / 11
Contract Governance 1.7 / 10
Discoverability 6.3 / 9
Regulatory Posture 3.9 / 15
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 6 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 4 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/atsena-therapeutics: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 8

Individual APIs this provider publishes, each with its own machine-readable definition.

Atsena Therapeutics Discovery API

Route index, content types, taxonomies and post statuses

Atsena Therapeutics Media API

Media library items

Atsena Therapeutics O Embed API

oEmbed representation of site URLs

Atsena Therapeutics Pages API

Static site pages: programs, technology, clinical trials, patients, about

Atsena Therapeutics Posts API

Press releases and company news

Atsena Therapeutics Search API

Cross-content search over posts and pages

Scroll for all 8

Open Collections 10

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

API Collection

OPEN COLLECTION

Scroll for all 10

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Atsena Therapeutics Authentication

none/http/apiKey · 3 schemes

SECURITY

Atsena Therapeutics Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Access & Security 2

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 9

The organization behind the API

Scroll for all 9

Other 6

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: atsena-therapeutics
name: Atsena Therapeutics
description: 'Atsena Therapeutics is a clinical-stage gene therapy company based in Durham, North Carolina, in the Research
  Triangle, developing first- and best-in-class genetic medicines for inherited retinal diseases with the goal of reversing
  or preventing blindness. Founded by ocular gene therapy pioneers Shannon Boye and Sanford Boye, the company builds on two
  proprietary AAV delivery platforms: a laterally spreading AAV.SPR capsid engineered to reach retinal cells without the surgical
  trauma of a subretinal bleb, and a dual-vector technology that splits genes too large for a single AAV across two vectors.
  Its clinical pipeline includes ATSN-201 for X-linked retinoschisis (XLRS) in a pivotal Phase 3 trial, ATSN-101 for LCA1
  (Leber congenital amaurosis 1) advancing to a pivotal trial with partner Nippon Shinyaku, and IND-enabling programs ATSN-301
  for Usher syndrome 1B and ATSN-401 for Stargardt disease. Atsena runs no developer program and publishes no product API,
  no developer documentation and no specification of its own. The only machine-readable surface it exposes is the anonymously
  readable WordPress REST content API behind atsenatx.com, which serves the company''s press releases, program and platform
  pages, and media library as JSON; the OpenAPI in this repo is derived by API Evangelist from that surface''s own live route
  index.'
url: https://raw.githubusercontent.com/api-evangelist/atsena-therapeutics/refs/heads/main/apis.yml
image: https://atsenatx.com/wp-content/themes/atsenatx/img/touch-icon-ipad-retina.png
x-type: company
x-source: harvest:secondary-market
x-tier: enriched
x-tier-reason: enrichment pass 2026-08-02
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Company
- Biotechnology
- Gene Therapy
- Life Sciences
- Pharmaceuticals
- Clinical Trials
- Ophthalmology
- Rare Disease
- Healthcare
- Research and Development
- content-api
- WordPress
tags_raw:
- Company
- Biotechnology
- Gene Therapy
- Life Sciences
- Pharmaceuticals
- Clinical Trials
- Ophthalmology
- Rare Disease
- Healthcare
- Research and Development
- Content API
- WordPress
apis:
- aid: atsena-therapeutics:atsena-therapeutics-categories-api
  name: Atsena Therapeutics Categories API
  description: Post categories
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Categories
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-categories-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-discovery-api
  name: Atsena Therapeutics Discovery API
  description: Route index, content types, taxonomies and post statuses
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-discovery-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-media-api
  name: Atsena Therapeutics Media API
  description: Media library items
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Media
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-media-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-oembed-api
  name: Atsena Therapeutics O Embed API
  description: oEmbed representation of site URLs
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - oEmbed
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-oembed-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-pages-api
  name: Atsena Therapeutics Pages API
  description: 'Static site pages: programs, technology, clinical trials, patients, about'
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Pages
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-pages-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-posts-api
  name: Atsena Therapeutics Posts API
  description: Press releases and company news
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Posts
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-posts-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-search-api
  name: Atsena Therapeutics Search API
  description: Cross-content search over posts and pages
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-search-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
- aid: atsena-therapeutics:atsena-therapeutics-tags-api
  name: Atsena Therapeutics Tags API
  description: Post tags
  humanURL: https://developer.wordpress.org/rest-api/
  baseURL: https://atsenatx.com/wp-json
  tags:
  - Tags
  properties:
  - type: OpenAPI
    url: openapi/atsena-therapeutics-tags-api-openapi.yml
  - type: Authentication
    url: authentication/atsena-therapeutics-authentication.yml
  - type: Conventions
    url: conventions/atsena-therapeutics-conventions.yml
  - type: ErrorCatalog
    url: errors/atsena-therapeutics-problem-types.yml
  - type: DataModel
    url: data-model/atsena-therapeutics-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://atsenatx.com/
- type: About
  url: https://atsenatx.com/about/overview/
- type: Blog
  url: https://atsenatx.com/news/
- type: News
  url: https://atsenatx.com/news/
- type: PressReleases
  url: https://atsenatx.com/news/press-releases/
- type: BlogRSS
  url: https://atsenatx.com/feed/
- type: Publications
  url: https://atsenatx.com/news/presentations-and-publications/
- type: Pipeline
  url: https://atsenatx.com/programs/pipeline/
- type: Technology
  url: https://atsenatx.com/our-approach/
- type: ClinicalTrials
  url: https://atsenatx.com/clinical-trials/
- type: Patients
  url: https://atsenatx.com/for-patients/
- type: PrivacyPolicy
  url: https://atsenatx.com/privacy-policy/
- type: Support
  url: https://atsenatx.com/contact/
- type: Contact
  url: https://atsenatx.com/contact/
- type: Careers
  url: https://atsenatx.com/careers/
- type: LinkedIn
  url: https://www.linkedin.com/company/atsenatx
- type: Investors
  url: https://atsenatx.com/about/investors/
- type: Partners
  url: https://atsenatx.com/about/partners/
- type: SecondaryMarket
  url: https://forgeglobal.com/atsena-therapeutics_stock/
- type: OpenAPI
  url: openapi/_original/atsena-therapeutics-wp-rest-openapi.yml
- type: Overlay
  url: overlays/atsena-therapeutics-wp-rest-overlay.yaml
- type: Authentication
  url: authentication/atsena-therapeutics-authentication.yml
- type: Conventions
  url: conventions/atsena-therapeutics-conventions.yml
- type: ErrorCatalog
  url: errors/atsena-therapeutics-problem-types.yml
- type: DataModel
  url: data-model/atsena-therapeutics-data-model.yml
- type: Lifecycle
  url: lifecycle/atsena-therapeutics-lifecycle.yml
- type: Conformance
  url: conformance/atsena-therapeutics-conformance.yml
- type: WellKnown
  url: well-known/atsena-therapeutics-well-known.yml
- type: DomainSecurity
  url: security/atsena-therapeutics-domain-security.yml
- type: LLMsTxt
  url: llms/atsena-therapeutics-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment-notes: 'Deliberately absent, each a verified negative probed on 2026-08-02, recorded so a later pass does not
  re-litigate them: Idempotency (no idempotency contract exists on this surface — WordPress core implements no idempotency
  key, and every modelled operation is a safe GET); SDKs and Packages (nothing first-party on npm, PyPI or any registry, and
  no GitHub organization attributable to the company); StatusPage and Deprecation (status.atsenatx.com NXDOMAIN, no policy,
  no RFC 8594 Sunset or Deprecation headers on any response); Security and SecurityTxt (/.well-known/security.txt 404, no
  disclosure page, no bug bounty — probe-security-programs.py returned vdp=none); TrustCenter and Compliance (trust.atsenatx.com
  NXDOMAIN, and the company''s own 29-page list contains no compliance, certification or state-disclosure document); AgentCard
  (/.well-known/agent-card.json and /.well-known/agent.json both 404, against a host that serves a real HTML 404 rather than
  an SPA catch-all 200, so this is a true negative); MCPServer and ToolCrosswalk (no mcp namespace among the 12 registered,
  /.well-known/mcp.json 404 — note the wp-abilities/v1 registry IS installed but returns 401 anonymously, so no tool list
  is readable); AsyncAPI and Webhooks (no event, streaming or webhook surface of any kind); OAuthScopes (no OAuth — /.well-known/oauth-authorization-server
  and /.well-known/oauth-protected-resource both 404, so there is no scope surface to record); ContentSignal (robots.txt is
  a bare Yoast block allowing everything, with no Content Signals Policy, no AI-preference directives and no named AI-crawler
  rules — captured verbatim as evidence in well-known/ but not claimed as a signal); ChangeLog (no dated API changelog; the
  newsroom is a press-release feed, not release notes); RateLimits (no limit published and no rate-limit headers observed);
  TermsOfService (no terms page exists on the site); and Postman, Pricing, SignUp, Login, Roadmap, Documentation, DeveloperPortal,
  APIReference, GettingStarted, CLI, Sandbox, Components and GitHubOrganization, none of which the company publishes. The
  Support pointer is the general corporate contact form — there is no developer support channel.'
x-enrichment:
  date: '2026-08-02'
  status: enriched
  artifacts_added: 16
  pass: local-v1

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