Arbor Biotechnologies website screenshot

Arbor Biotechnologies

Arbor Biotechnologies is a next-generation gene editing company founded in 2016 by Feng Zhang, David Walt, David Scott and Winston Yan, and headquartered in Cambridge, Massachusetts. Its proprietary AI- and machine-learning-guided discovery engine has produced a toolbox of programmable DNA editors spanning knockdown, nuclease excision and compact reverse-transcriptase editing, aimed at functionally curative genomic medicines. The wholly-owned pipeline is focused on liver disease (ABO-101 for primary hyperoxaluria type 1 and ABO-103, both LNP-delivered and partnered with Chiesi Group) and CNS disease (ABO-202, ABO-203 and ABO-204 for ALS, plus ABO-206, all AAV-delivered), alongside collaborative ex vivo cell therapy programs run with Vertex, Allogene, Edigene and Chiesi. Investors include ARCH Venture Partners, Ally Bridge Group, Temasek, TCG and the Samsung Life Science Fund. Arbor operates no product or developer API and publishes no developer portal, SDKs or API documentation; its corporate site does serve the standard WordPress REST API anonymously, which makes its press releases, site pages and taxonomies machine-readable.

Arbor Biotechnologies publishes 1 API on the APIs.io network: Content API (WordPress REST). Tagged areas include Company, Biotechnology, Gene Editing, CRISPR, and Genomic Medicine.

Arbor Biotechnologies’ developer surface includes engineering blog, support, and 22 more developer resources.

18.0/100 emerging ▬ flat Agent 19/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
1 APIs
CompanyBiotechnologyGene EditingCRISPRGenomic MedicineLife SciencesDrug DevelopmentClinical TrialsNeurologyRare DiseaseHealthcarePrivate Company

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 18.0/100 · emerging
Contract Quality 2.8 / 21
Developer Ergonomics 1.5 / 17
Access Clarity 3.6 / 17
Operational Transparency 0.0 / 11
Contract Governance 1.7 / 10
Discoverability 5.8 / 9
Regulatory Posture 2.6 / 15
Agent readiness — 19/100 · 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 0 / 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/arbor-biotechnologies: 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 1

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

Arbor Biotechnologies Content API (WordPress REST)

Read-only, anonymously accessible WordPress REST API served by the Arbor Biotechnologies corporate site at https://arbor.bio/wp-json. It exposes the company's press releases and...

Open Collections 1

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

Security Posture 2

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

Arbor Biotechnologies Authentication

http · 1 scheme

SECURITY

Arbor Biotechnologies Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Access & Security 1

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 9

The organization behind the API

Scroll for all 9

Other 7

Properties that don't map to a standard resource type

Scroll for all 7

Source (apis.yml)

apis.yml Raw ↑
aid: arbor-biotechnologies
name: Arbor Biotechnologies
description: Arbor Biotechnologies is a next-generation gene editing company founded in 2016 by Feng Zhang, David Walt, David
  Scott and Winston Yan, and headquartered in Cambridge, Massachusetts. Its proprietary AI- and machine-learning-guided discovery
  engine has produced a toolbox of programmable DNA editors spanning knockdown, nuclease excision and compact reverse-transcriptase
  editing, aimed at functionally curative genomic medicines. The wholly-owned pipeline is focused on liver disease (ABO-101
  for primary hyperoxaluria type 1 and ABO-103, both LNP-delivered and partnered with Chiesi Group) and CNS disease (ABO-202,
  ABO-203 and ABO-204 for ALS, plus ABO-206, all AAV-delivered), alongside collaborative ex vivo cell therapy programs run
  with Vertex, Allogene, Edigene and Chiesi. Investors include ARCH Venture Partners, Ally Bridge Group, Temasek, TCG and
  the Samsung Life Science Fund. Arbor operates no product or developer API and publishes no developer portal, SDKs or API
  documentation; its corporate site does serve the standard WordPress REST API anonymously, which makes its press releases,
  site pages and taxonomies machine-readable.
url: https://raw.githubusercontent.com/api-evangelist/arbor-biotechnologies/refs/heads/main/apis.yml
image: https://arbor.bio/wp-content/uploads/Transparent-Color-Logo-1.png
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pipeline-2026-07-31
x-sector: biotechnology
x-api-posture: no-product-api
specificationVersion: '0.23'
created: '2026-07-31'
modified: '2026-07-31'
tags:
- Company
- Biotechnology
- Gene Editing
- CRISPR
- Genomic Medicine
- Life Sciences
- Drug Development
- Clinical Trials
- Neurology
- Rare Disease
- Healthcare
- Private Company
apis:
- aid: arbor-biotechnologies:arbor-biotechnologies-content-api
  name: Arbor Biotechnologies Content API (WordPress REST)
  description: 'Read-only, anonymously accessible WordPress REST API served by the Arbor Biotechnologies corporate site at
    https://arbor.bio/wp-json. It exposes the company''s press releases and announcements (59 posts, 2018-2026), the 11 static
    site pages covering the pipeline, platform, leadership and clinical program, 11 categories, the media library, cross-content
    search, oEmbed and Yoast SEO / schema.org metadata. This is an incidental content management surface, not a first-party
    API product: Arbor publishes no developer documentation, issues no keys, offers no SDKs or support channel for it, and
    every write, user, settings, plugin, theme and site-health route returns 401 to anonymous callers while comments return
    403.'
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Content
  - Press Releases
  - WordPress
  - CMS
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-content-openapi.yml
  - type: Overlay
    url: overlays/arbor-biotechnologies-content-overlay.yaml
  - type: Authentication
    url: authentication/arbor-biotechnologies-authentication.yml
  - type: Conventions
    url: conventions/arbor-biotechnologies-conventions.yml
  - type: ErrorCatalog
    url: errors/arbor-biotechnologies-problem-types.yml
  - type: DataModel
    url: data-model/arbor-biotechnologies-data-model.yml
  - type: Lifecycle
    url: lifecycle/arbor-biotechnologies-lifecycle.yml
  - type: Conformance
    url: conformance/arbor-biotechnologies-conformance.yml
  - type: AgentSkill
    url: skills/_index.yml
  - type: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/arbor-biotechnologies-domain-security.yml
- type: Website
  url: https://arbor.bio/
- type: Blog
  url: https://arbor.bio/stay-updated/
- type: BlogRSS
  url: https://arbor.bio/feed/
- type: About
  url: https://arbor.bio/who-we-are/
- type: Founders
  url: https://arbor.bio/who-we-are/founders/
- type: Leadership
  url: https://arbor.bio/who-we-are/leadership/
- type: Investors
  url: https://arbor.bio/who-we-are/investors/
- type: Partners
  url: https://arbor.bio/who-we-are/partnerships/
- type: Technology
  url: https://arbor.bio/what-we-do/
- type: Publications
  url: https://arbor.bio/what-we-do/scientific-publications/
- type: Pipeline
  url: https://arbor.bio/pipeline/
- type: ClinicalTrials
  url: https://arbor.bio/clinical-trial/
- type: Careers
  url: https://arbor.bio/inside-arbor/careers/
- type: Contact
  url: https://arbor.bio/get-in-touch/
- type: Support
  url: https://arbor.bio/get-in-touch/
- type: PrivacyPolicy
  url: https://arbor.bio/privacy-policy/
- type: TermsOfService
  url: https://arbor.bio/terms-of-use/
- type: SiteMap
  url: https://arbor.bio/site-map/
- type: LinkedIn
  url: https://www.linkedin.com/company/arborbio
- type: Twitter
  url: https://twitter.com/arbortx
- type: SecondaryMarket
  url: https://forgeglobal.com/arbor-biotechnologies_stock/
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/arbor-biotechnologies-llms.txt
x-enrichment:
  date: '2026-07-31'
  status: enriched
  artifacts_added: 12
  pass: local-v1
  notes: No product API. Contract discovery probed arbor.bio and www.arbor.bio plus eight non-resolving subdomains (api, developer,
    docs, status, trust, mcp, app, portal) for OpenAPI, GraphQL, MCP tools/list, A2A agent cards and the full /.well-known/
    set — all 404 or NXDOMAIN. The one real machine-readable contract found is the site's anonymous WordPress REST API at
    https://arbor.bio/wp-json (18 namespaces, 341 declared routes); an OpenAPI 3.1 covering 21 individually verified anonymous
    read operations was derived from that live route index. No packages, MCP server, agent card, OAuth scopes, vulnerability-disclosure
    programme or trust center exist; those artifacts were deliberately not written rather than stubbed, and no WellKnown pointer
    was emitted because every /.well-known/ probe returned 404.

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