aid: 4d-molecular-therapeutics-4dmt
name: 4D Molecular Therapeutics (4DMT)
description: >-
  4D Molecular Therapeutics (4DMT) is a late-stage clinical biotechnology company headquartered in
  Emeryville, California, developing genetic medicines for large-market diseases. The company uses a
  proprietary directed-evolution platform it calls Therapeutic Vector Evolution to invent customized,
  proprietary adeno-associated virus (AAV) gene delivery vectors that carry therapeutic payloads to
  specific tissue types. Its pipeline targets retinal and pulmonary disease, led by 4D-150 for wet
  age-related macular degeneration and diabetic macular edema, and 4D-710 for cystic fibrosis lung
  disease. 4DMT is a therapeutics developer rather than a software vendor: it publishes no public API,
  developer portal, SDK, or machine-readable API contract of any kind.
image: https://4dmoleculartherapeutics.com/wp-content/uploads/4dmt-fb-card-scaled.jpg
url: https://raw.githubusercontent.com/api-evangelist/4d-molecular-therapeutics-4dmt/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-09-05'
modified: '2026-09-05'
tags:
- Company
- Biotechnology
- Gene Therapy
- Genetic Medicine
- Life Sciences
- Pharmaceuticals
- Clinical Trials
- Ophthalmology
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/4d-molecular-therapeutics-4dmt-domain-security.yml
- type: Website
  url: https://4dmoleculartherapeutics.com/
- type: TermsOfService
  url: https://4dmoleculartherapeutics.com/terms-of-service/
- type: PrivacyPolicy
  url: https://4dmoleculartherapeutics.com/privacy-notice/
- type: LLMsTxt
  name: llms.txt (site-wide SEO index, not an API index)
  url: llms/4d-molecular-therapeutics-4dmt-llms.txt

x-enrichment:
  date: '2026-09-05'
  status: minimal
  artifacts_added: 3
  pass: local-v3
x-coverage:
  state: none
  reason: not-a-software-company
  detail: >-
    4DMT is a clinical-stage gene therapy developer whose product is a drug, not software: its
    entire public site is 18 WordPress marketing pages (about, pipeline, technology, patients,
    careers, investors, contact) with no developer, docs, or API section anywhere in its sitemap,
    and the only machine-readable JSON on the domain is the CMS-default WordPress REST API at
    /wp-json, which is Automattic's contract running under 4DMT's name rather than an API 4DMT
    designed, documented, or offers to anyone.
  evidence:
  - url: https://4dmoleculartherapeutics.com/openapi.json
    status: 404
  - url: https://4dmoleculartherapeutics.com/.well-known/agent-card.json
    status: 404
  - url: https://4dmoleculartherapeutics.com/page-sitemap.xml
    status: 200
  - url: https://4dmoleculartherapeutics.com/wp-json
    status: 200
  - url: https://4dmoleculartherapeutics.com/llms.txt
    status: 200
  checked: '2026-09-05'