Orca Bio

Orca Bio is a late-stage biotechnology company, headquartered in Menlo Park, California with a cGMP manufacturing facility in Sacramento, developing high-precision allogeneic cell therapies for cancer and autoimmune diseases. Its single-cell sorting platform separates donor blood with high purity and speed to build proprietary, precisely-defined mixtures of immune and stem cells. Orca Bio's lead program TREGZI is a precision-engineered allogeneic T-cell immunotherapy for hematological malignancies, alongside investigational programs Orca-T and Orca-Q. As a clinical/therapeutics company it does not publish a public developer or API surface; this profile was surfaced as a portfolio company of Felicis and enriched with verified company identity and domain-security signals.

Orca Bio is profiled on the APIs.io network. Tagged areas include Company, Biotechnology, Cell Therapy, Immunotherapy, and Healthcare.

Orca Bio’s developer surface includes engineering blog and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
8.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyBiotechnologyCell TherapyImmunotherapyHealthcareLife SciencesOncology

Kin Score

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scored 2026-07-27 · rubric v0.5
Composite quality — 8.1/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 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/orcabio: 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.

Orcabio Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 3

The organization behind the API

Website
Website
 Blog
Blog
 About
About

Source (apis.yml)

apis.yml Raw ↑ 
aid: orcabio
name: Orca Bio
description: Orca Bio is a late-stage biotechnology company, headquartered in Menlo Park, California with a cGMP manufacturing
  facility in Sacramento, developing high-precision allogeneic cell therapies for cancer and autoimmune diseases. Its single-cell
  sorting platform separates donor blood with high purity and speed to build proprietary, precisely-defined mixtures of immune
  and stem cells. Orca Bio's lead program TREGZI is a precision-engineered allogeneic T-cell immunotherapy for hematological
  malignancies, alongside investigational programs Orca-T and Orca-Q. As a clinical/therapeutics company it does not publish
  a public developer or API surface; this profile was surfaced as a portfolio company of Felicis and enriched with verified
  company identity and domain-security signals.
url: https://raw.githubusercontent.com/api-evangelist/orcabio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- felicis
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
image: https://orcabio.com/wp-content/themes/orca-corporate-theme/assets/img/favicon/favicon-196x196.png
tags:
- Company
- Biotechnology
- Cell Therapy
- Immunotherapy
- Healthcare
- Life Sciences
- Oncology
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/orcabio-domain-security.yml
- type: Website
  url: https://orcabio.com
- type: Blog
  url: https://orcabio.com/newsroom/
- type: About
  url: https://orcabio.com/our-company/
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1