AltSchool

AltSchool was an American education-technology company founded in 2013 by former Google executive Max Ventilla to build a network of small private "lab" schools around a personalized, student-directed learning model, using those campuses to develop a K-12 software platform for assignments and progress tracking. It raised more than $170 million from investors including Founders Fund, Andreessen Horowitz (a16z), Mark Zuckerberg's CZI, and Peter Thiel. In 2017-2019 the company closed or handed off its for-profit schools (to Higher Ground Education) and pivoted to selling the software as "Altitude Learning," with Ventilla stepping down as CEO. The venture is now defunct as an independent operation: the altschool.com domain no longer resolves and altitudelearning.com redirects to Guidepost Montessori. No public developer, API, or documentation surface was found; this record is retained as a historical VC-portfolio company profile.

AltSchool is profiled on the APIs.io network. Tagged areas include Company, Education, EdTech, Personalized Learning, and K-12.

📡 Source on GitHub

0.0/100 minimal Agent 0/100 human only Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

0 APIs

Company Education EdTechPersonalized LearningK-12 Learning Management Venture Backed Defunct

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 0.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 0.0 / 9

Regulatory Posture 0.0 / 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 Education & Research 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/altschool: 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 →

Source (apis.yml)

aid: altschool
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  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
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/altschool.png
name: AltSchool
description: 'AltSchool was an American education-technology company founded in 2013 by former Google executive Max Ventilla
  to build a network of small private "lab" schools around a personalized, student-directed learning model, using those campuses
  to develop a K-12 software platform for assignments and progress tracking. It raised more than $170 million from investors
  including Founders Fund, Andreessen Horowitz (a16z), Mark Zuckerberg''s CZI, and Peter Thiel. In 2017-2019 the company closed
  or handed off its for-profit schools (to Higher Ground Education) and pivoted to selling the software as "Altitude Learning,"
  with Ventilla stepping down as CEO. The venture is now defunct as an independent operation: the altschool.com domain no
  longer resolves and altitudelearning.com redirects to Guidepost Montessori. No public developer, API, or documentation surface
  was found; this record is retained as a historical VC-portfolio company profile.'
url: https://raw.githubusercontent.com/api-evangelist/altschool/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
x-founded: '2013'
x-founder: Max Ventilla
x-successor: Altitude Learning
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Education
- EdTech
- Personalized Learning
- K-12
- Learning Management
- Venture Backed
- Defunct
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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