uncommonbio

Uncommon (uncommonbio.co, formerly Higher Steaks) is a Cambridge, UK biotechnology company backed by Balderton Capital. The company sold its cultivated meat platform to Vow and has pivoted to launch SymphoRNA, a new venture developing nucleic acid delivery technology for multi-RNA combination medicines that target complex diseases such as fibrosis, heart failure, and neurodegeneration. As a life-sciences research and platform company, Uncommon publishes no public developer program, API, or machine-readable API specification. This profile was added to the API Evangelist network as a portfolio lead of Balderton Capital and enriched via the local enrichment pipeline, which confirmed the absence of an API surface while capturing live domain-security posture.

uncommonbio is profiled on the APIs.io network. Tagged areas include Company, Biotechnology, Life Sciences, Nucleic Acid Delivery, and RNA Therapeutics.

🌐 Visit website 📡 Source on GitHub
7.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyBiotechnologyLife SciencesNucleic Acid DeliveryRNA TherapeuticsBalderton Capital

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 7.7/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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
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/uncommonbio: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Uncommonbio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: uncommonbio
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/uncommonbio.png
name: uncommonbio
description: Uncommon (uncommonbio.co, formerly Higher Steaks) is a Cambridge, UK biotechnology company backed by Balderton
  Capital. The company sold its cultivated meat platform to Vow and has pivoted to launch SymphoRNA, a new venture developing
  nucleic acid delivery technology for multi-RNA combination medicines that target complex diseases such as fibrosis, heart
  failure, and neurodegeneration. As a life-sciences research and platform company, Uncommon publishes no public developer
  program, API, or machine-readable API specification. This profile was added to the API Evangelist network as a portfolio
  lead of Balderton Capital and enriched via the local enrichment pipeline, which confirmed the absence of an API surface
  while capturing live domain-security posture.
url: https://raw.githubusercontent.com/api-evangelist/uncommonbio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- balderton-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Biotechnology
- Life Sciences
- Nucleic Acid Delivery
- RNA Therapeutics
- Balderton Capital
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://uncommonbio.co/
- type: LLMsTxt
  url: llms/uncommonbio-llms.txt
- type: DomainSecurity
  url: security/uncommonbio-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 2
  pass: local-v1