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 8 APIs on the APIs.io network, including Embed API, Forms API, Media API, and 5 more. Tagged areas include Company, Biotechnology, Gene Editing, CRISPR, and Genomic Medicine.

Arbor Biotechnologies’ developer surface includes engineering blog, support, and 23 more developer resources.

🌐 Visit website 📡 Source on GitHub

23.0/100 emerging ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

8 APIs

Company Biotechnology Gene Editing CRISPRGenomic MedicineLife Sciences Drug Development Clinical Trials Neurology Rare Disease Healthcare Private Company

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 23.0/100 · emerging

Contract Quality 2.9 / 21

Developer Ergonomics 4.8 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.5 / 10

Discoverability 6.3 / 9

Regulatory Posture 4.7 / 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 Well-Known Document 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.

Create-or-Update Ergonomics does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. 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. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 8

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

Arbor Biotechnologies Embed API

oEmbed and SEO head metadata.

Arbor Biotechnologies Forms API

Contact Form 7 form definitions.

Arbor Biotechnologies Media API

The media library.

Arbor Biotechnologies Metadata API

Registered post types, taxonomies and statuses.

Arbor Biotechnologies Pages API

Static site pages — pipeline, what we do, who we are, clinical trial, policies.

Arbor Biotechnologies Posts API

Press releases and company announcements.

Arbor Biotechnologies Search API

Cross-content search.

Arbor Biotechnologies Taxonomies API

Categories and tags applied to posts, plus taxonomy metadata.

Scroll for all 8

Open Collections 1

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

Arbor Biotechnologies Content API (WordPress REST)

OPEN COLLECTION

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

ClinicalTrials

ClinicalTrials

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Contact

Contact

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 9

The organization behind the API

Website

Blog

BlogRSS

About

Investors

Partners

Careers

LinkedIn

Twitter

Twitter

Scroll for all 9

Other 8

Properties that don't map to a standard resource type

Overlay

Founders

Leadership

Technology

Publications

Pipeline

SiteMap

SecondaryMarket

Scroll for all 8

Source (apis.yml)

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
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
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-embed-api
  name: Arbor Biotechnologies Embed API
  description: oEmbed and SEO head metadata.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Embed
  tags_raw:
  - embed
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-embed-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-forms-api
  name: Arbor Biotechnologies Forms API
  description: Contact Form 7 form definitions.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Forms
  tags_raw:
  - forms
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-forms-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-media-api
  name: Arbor Biotechnologies Media API
  description: The media library.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Media
  tags_raw:
  - media
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-media-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-metadata-api
  name: Arbor Biotechnologies Metadata API
  description: Registered post types, taxonomies and statuses.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Metadata
  tags_raw:
  - metadata
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-metadata-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-pages-api
  name: Arbor Biotechnologies Pages API
  description: Static site pages — pipeline, what we do, who we are, clinical trial, policies.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Pages
  tags_raw:
  - pages
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-pages-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-posts-api
  name: Arbor Biotechnologies Posts API
  description: Press releases and company announcements.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Posts
  tags_raw:
  - posts
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-posts-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-search-api
  name: Arbor Biotechnologies Search API
  description: Cross-content search.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - Search
  tags_raw:
  - search
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-search-api-openapi.yml
  - 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: APIReference
    url: https://developer.wordpress.org/rest-api/reference/
  - type: BlogRSS
    url: https://arbor.bio/feed/
- aid: arbor-biotechnologies:arbor-biotechnologies-taxonomies-api
  name: Arbor Biotechnologies Taxonomies API
  description: Categories and tags applied to posts, plus taxonomy metadata.
  humanURL: https://arbor.bio/stay-updated/
  baseURL: https://arbor.bio/wp-json
  tags:
  - taxonomies
  properties:
  - type: OpenAPI
    url: openapi/arbor-biotechnologies-taxonomies-api-openapi.yml
  - 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: 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: Overlay
  url: overlays/arbor-biotechnologies-content-overlay.yaml
- 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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