Antheia

Antheia, Inc. is a Menlo Park, California synthetic-biology company that manufactures biosynthetic key starting materials (KSMs) and active pharmaceutical ingredients (APIs) for essential medicines. Founded on Christina Smolke's Stanford research, Antheia engineers yeast strains that reconstruct long, complex plant biosynthetic pathways and ferment sugar into molecules previously obtainable only through agricultural cultivation, compressing production timelines from years to weeks. Commercial products include fermentation-derived thebaine, oripavine and scopolamine, with a development pipeline of 70+ KSMs and APIs spanning neurology, gastrointestinal and oncology programs. NOTE FOR THE CATALOG: Antheia's "APIs" are Active Pharmaceutical Ingredients, not web APIs — the company publishes no developer API, SDK, or machine-readable interface contract.

Antheia is profiled on the APIs.io network. Tagged areas include Company, Life Sciences, Biotechnology, Synthetic Biology, and Pharmaceuticals.

Antheia’s developer surface includes engineering blog, support, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

10.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

0 APIs

Company Life Sciences Biotechnology Synthetic Biology Pharmaceuticals Manufacturing Supply Chain FermentationActive Pharmaceutical IngredientsDrug Shortages

Kin Score

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

Composite quality — 10.5/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 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/antheia: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

PressReleases

PressReleases

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 8

The organization behind the API

Website

About

Blog

BlogRSS

Newsletter

Careers

LinkedIn

Twitter

Twitter

Scroll for all 8

Other 3

Properties that don't map to a standard resource type

KnowledgeBase

KnowledgeBase

MediaKit

MediaKit

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: antheia
image: https://antheia.bio/wp-content/uploads/2023/03/Antheia_logo-submark_forestgreen.svg
name: Antheia
description: 'Antheia, Inc. is a Menlo Park, California synthetic-biology company that manufactures biosynthetic key starting
  materials (KSMs) and active pharmaceutical ingredients (APIs) for essential medicines. Founded on Christina Smolke''s Stanford
  research, Antheia engineers yeast strains that reconstruct long, complex plant biosynthetic pathways and ferment sugar into
  molecules previously obtainable only through agricultural cultivation, compressing production timelines from years to weeks.
  Commercial products include fermentation-derived thebaine, oripavine and scopolamine, with a development pipeline of 70+
  KSMs and APIs spanning neurology, gastrointestinal and oncology programs. NOTE FOR THE CATALOG: Antheia''s "APIs" are Active
  Pharmaceutical Ingredients, not web APIs — the company publishes no developer API, SDK, or machine-readable interface contract.'
url: https://raw.githubusercontent.com/api-evangelist/antheia/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: no-public-api-surface
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Company
- Life Sciences
- Biotechnology
- Synthetic Biology
- Pharmaceuticals
- Manufacturing
- Supply Chain
- Fermentation
- Active Pharmaceutical Ingredients
- Drug Shortages
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-contract-discovery:
  date: '2026-08-02'
  method: probed
  conclusion: no-machine-readable-contract
  note: Antheia publishes a WordPress corporate/marketing site only. No developer portal, no API documentation, no OpenAPI/Swagger/GraphQL/AsyncAPI/gRPC
    surface, no MCP server, and no A2A agent card. The only JSON endpoint reachable is the stock WordPress core REST API at
    /wp-json/ (CMS infrastructure, not a product API) — deliberately NOT registered as an API in apis[].
  hosts_probed:
  - antheia.bio
  - www.antheia.bio
  subdomains_probed:
  - host: api.antheia.bio
    result: NXDOMAIN
  - host: docs.antheia.bio
    result: NXDOMAIN
  - host: developer.antheia.bio
    result: NXDOMAIN
  - host: developers.antheia.bio
    result: NXDOMAIN
  - host: app.antheia.bio
    result: NXDOMAIN
  - host: status.antheia.bio
    result: NXDOMAIN
  - host: trust.antheia.bio
    result: NXDOMAIN
  - host: portal.antheia.bio
    result: NXDOMAIN
  paths_probed:
  - path: /openapi.json
    status: 404
  - path: /openapi.yaml
    status: 404
  - path: /swagger.json
    status: 404
  - path: /v1/openapi.json
    status: 404
  - path: /api-docs
    status: 404
  - path: /docs
    status: 404
  - path: /redoc
    status: 404
  - path: /graphql
    status: 404
  - path: /api
    status: 404
  - path: /developers
    status: 404
  - path: /llms.txt
    status: 404
  - path: /security.txt
    status: 404
  - path: /.well-known/security.txt
    status: 404
  - path: /.well-known/openid-configuration
    status: 404
  - path: /.well-known/oauth-authorization-server
    status: 404
  - path: /.well-known/oauth-protected-resource
    status: 404
  - path: /.well-known/api-catalog
    status: 404
  - path: /.well-known/ai-plugin.json
    status: 404
  - path: /.well-known/agent-card.json
    status: 404
  - path: /.well-known/agent.json
    status: 404
common:
- type: DomainSecurity
  url: security/antheia-domain-security.yml
- type: LLMsTxt
  url: llms/antheia-llms.txt
- type: Website
  url: https://antheia.bio/
- type: About
  url: https://antheia.bio/about/
- type: Blog
  url: https://antheia.bio/newsroom/blog-posts/
- type: BlogRSS
  url: https://antheia.bio/newsroom/blog-posts/feed/
- type: PressReleases
  url: https://antheia.bio/newsroom/press-releases/
- type: Newsletter
  url: https://antheia.bio/newsroom/newsletters/
- type: Support
  url: https://antheia.bio/contact/
- type: KnowledgeBase
  url: https://antheia.bio/knowledge-base/
- type: TermsOfService
  url: https://antheia.bio/legal/
- type: PrivacyPolicy
  url: https://antheia.bio/legal/
- type: Careers
  url: https://antheia.bio/careers/
- type: MediaKit
  url: https://antheia.bio/media-kit/
- type: LinkedIn
  url: https://www.linkedin.com/company/antheiabio
- type: Twitter
  url: https://twitter.com/antheiabio
- type: SecondaryMarket
  url: https://forgeglobal.com/antheia_stock/
x-enrichment:
  date: '2026-08-02'
  status: minimal
  artifacts_added: 2
  pass: local-v1

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