Alzheon

Alzheon, Inc. is a privately held clinical-stage biopharmaceutical company founded in 2013 and headquartered at 111 Speen Street, Framingham, Massachusetts, developing oral small-molecule therapeutics and diagnostics for Alzheimer's disease and other neurodegenerative disorders. Its lead candidate, valiltramiprosate (ALZ-801) — a valine-conjugated prodrug of tramiprosate that blocks the formation of neurotoxic soluble beta-amyloid oligomers — has FDA Fast Track designation and completed the pivotal APOLLOE4 Phase 3 trial in APOE4/4 homozygotes with early Alzheimer's disease. Alzheon 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, science pages and media library machine-readable.

Alzheon publishes 1 API on the APIs.io network: Content API (WordPress REST). Tagged areas include Company, Biotechnology, Pharmaceuticals, Life Sciences, and Clinical Trials.

Alzheon’s developer surface includes engineering blog, product news, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.3/100 emerging ▼ -11.1 Agent 19/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

1 APIs

Company Biotechnology Pharmaceuticals Life Sciences Clinical TrialsAlzheimer's DiseaseNeurology Drug Development Healthcare Private Company

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 14.3/100 · emerging

Contract Quality 2.9 / 21

Developer Ergonomics 0.7 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.7 / 10

Discoverability 5.8 / 9

Regulatory Posture 1.9 / 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/alzheon: 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.

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 8

The organization behind the API

Website

Blog

BlogRSS

News

Careers

About

LinkedIn

Twitter

Twitter

Scroll for all 8

Other 3

Properties that don't map to a standard resource type

Pipeline

Pipeline

Publications

Publications

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: alzheon
name: Alzheon
description: Alzheon, Inc. is a privately held clinical-stage biopharmaceutical company founded in 2013 and headquartered
  at 111 Speen Street, Framingham, Massachusetts, developing oral small-molecule therapeutics and diagnostics for Alzheimer's
  disease and other neurodegenerative disorders. Its lead candidate, valiltramiprosate (ALZ-801) — a valine-conjugated prodrug
  of tramiprosate that blocks the formation of neurotoxic soluble beta-amyloid oligomers — has FDA Fast Track designation
  and completed the pivotal APOLLOE4 Phase 3 trial in APOE4/4 homozygotes with early Alzheimer's disease. Alzheon 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, science pages and media library machine-readable.
url: https://raw.githubusercontent.com/api-evangelist/alzheon/refs/heads/main/apis.yml
image: https://alzheon.com/wp-content/uploads/2016/03/alzheon-logo2.svg
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
- Pharmaceuticals
- Life Sciences
- Clinical Trials
- Alzheimer's Disease
- Neurology
- Drug Development
- Healthcare
- Private Company
apis:
- name: Alzheon Content API (WordPress REST)
  description: 'Read-only, anonymously accessible WordPress REST API served by the Alzheon corporate site at https://alzheon.com/wp-json.
    It exposes the company''s press releases and in-the-news items (224 posts), static science / pipeline / people / patients
    pages (25), the media library (624 items), taxonomies, cross-content search and oEmbed. This is an incidental content
    management surface, not a first-party API product: Alzheon publishes no developer documentation, keys, SDKs, support channel
    or terms of use for it, and all administrative and write routes return 401 to anonymous callers.'
  humanURL: https://alzheon.com/media/press-releases/
  baseURL: https://alzheon.com/wp-json
  tags:
  - Content
  - Press Releases
  - WordPress
  - CMS
  properties:
  - type: OpenAPI
    url: openapi/alzheon-content-openapi.yml
  - type: Overlay
    url: overlays/alzheon-content-overlay.yaml
  - type: Authentication
    url: authentication/alzheon-authentication.yml
  - type: Conventions
    url: conventions/alzheon-conventions.yml
  - type: ErrorCatalog
    url: errors/alzheon-problem-types.yml
  - type: DataModel
    url: data-model/alzheon-data-model.yml
  - type: Lifecycle
    url: lifecycle/alzheon-lifecycle.yml
  - type: Conformance
    url: conformance/alzheon-conformance.yml
  - type: AgentSkill
    url: skills/_index.yml
  - type: BlogRSS
    url: https://alzheon.com/feed/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://alzheon.com/
- type: Blog
  url: https://alzheon.com/media/press-releases/
- type: BlogRSS
  url: https://alzheon.com/feed/
- type: News
  url: https://alzheon.com/media/in-the-news/
- type: PrivacyPolicy
  url: https://alzheon.com/privacy-policy/
- type: Contact
  url: https://alzheon.com/contact/
- type: Careers
  url: https://alzheon.com/careers/
- type: About
  url: https://alzheon.com/people/about-us/
- type: Pipeline
  url: https://alzheon.com/science/pipeline/
- type: Publications
  url: https://alzheon.com/science/publications/
- type: LinkedIn
  url: https://www.linkedin.com/company/alzheon
- type: Twitter
  url: https://x.com/Alzheon
- type: SecondaryMarket
  url: https://forgeglobal.com/alzheon_stock/
- type: WellKnown
  url: well-known/alzheon-well-known.yml
- type: DomainSecurity
  url: security/alzheon-domain-security.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/alzheon-llms.txt
x-enrichment:
  date: '2026-07-31'
  status: enriched
  artifacts_added: 14
  pass: local-v1
  notes: No product API. Contract discovery probed alzheon.com and www.alzheon.com plus seven non-resolving subdomains 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://alzheon.com/wp-json (15 namespaces, 311 routes);
    an OpenAPI 3.1 covering 24 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.

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