10x Science

10x Science is an AI-native software company building the first AI-native protein characterization platform for the life sciences, starting with drug development. A Y Combinator W26 company founded out of Nobel laureate Carolyn Bertozzi's laboratory at Stanford University, it automates peptide mapping for protein therapeutics, delivering explainable molecular insights in minutes where legacy tools and manual workflows take months. The company raised a $4.8M seed round led by Initialized Capital and is headquartered in the San Francisco Bay Area. This API Evangelist profile tracks the company; it does not yet publish a public developer API.

10x Science is profiled on the APIs.io network. Tagged areas include Company, Frontier Tech, Life Sciences, Drug Discovery, and Protein Therapeutics.

10x Science’s developer surface includes signup flow and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

6.0/100 minimal ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Frontier Tech Life Sciences Drug Discovery Protein Therapeutics Biotechnology Artificial IntelligencePeptide Mapping

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 6.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 2.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 1.1 / 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 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/10x-science: 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 →

Security Posture 1

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

10X Science Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Careers

Careers

Other 1

Properties that don't map to a standard resource type

CompanyProfile

CompanyProfile

Source (apis.yml)

aid: 10x-science
name: 10x Science
description: 10x Science is an AI-native software company building the first AI-native protein characterization platform for
  the life sciences, starting with drug development. A Y Combinator W26 company founded out of Nobel laureate Carolyn Bertozzi's
  laboratory at Stanford University, it automates peptide mapping for protein therapeutics, delivering explainable molecular
  insights in minutes where legacy tools and manual workflows take months. The company raised a $4.8M seed round led by Initialized
  Capital and is headquartered in the San Francisco Bay Area. This API Evangelist profile tracks the company; it does not
  yet publish a public developer API.
url: https://raw.githubusercontent.com/api-evangelist/10x-science/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- initialized-capital
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-17'
image: https://10xscience.com/assets/10x-Science_graphic-light.svg
tags:
- Company
- Frontier Tech
- Life Sciences
- Drug Discovery
- Protein Therapeutics
- Biotechnology
- Artificial Intelligence
- Peptide Mapping
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/10x-science-domain-security.yml
- type: Website
  url: https://10xscience.com/
- type: SignUp
  name: Book an intro
  url: https://10x-science.cal.com/
- type: CompanyProfile
  name: Y Combinator (W26)
  url: https://www.ycombinator.com/companies/10x-science
- type: Careers
  name: Jobs at 10x Science
  url: https://www.ycombinator.com/companies/10x-science/jobs
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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