KNO

Kno, Inc. was a digital textbook and student learning platform founded in May 2009 in Santa Clara, California by CEO Osman Rashid (co-founder of Chegg) and CTO Babur Habib. Kno began as a dual-screen tablet built for students, abandoned hardware in 2011, and pivoted to eTextbook software delivered across iPad, Android, Windows and the web in partnership with textbook publishers. The company raised roughly $93 million from Andreessen Horowitz, Intel Capital, Goldman Sachs, FLOODGATE, First Round Capital, SV Angel, Advance Publications and GSV Capital before being acquired by Intel in November 2013 for approximately $15 million and rebranded as Intel Education Study, which has itself since been discontinued. As of enrichment the kno.com domain is parked and redirects to a third-party domain brokerage, and the provider exposes no public API, developer portal, documentation, SDK, or other artifact surface to enrich.

KNO is profiled on the APIs.io network. Tagged areas include Company, Education, EdTech, Digital Textbooks, and Ebooks.

🌐 Visit website 📡 Source on GitHub
0.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
0 APIs
CompanyEducationEdTechDigital TextbooksEbooksLearning PlatformPublishingConsumerDefunct

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 0.9/100 · 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 4.3 / 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
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.
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/kno: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Source (apis.yml)

apis.yml Raw ↑ 
aid: kno
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/kno.png
name: KNO
description: Kno, Inc. was a digital textbook and student learning platform founded in May 2009 in Santa Clara, California
  by CEO Osman Rashid (co-founder of Chegg) and CTO Babur Habib. Kno began as a dual-screen tablet built for students, abandoned
  hardware in 2011, and pivoted to eTextbook software delivered across iPad, Android, Windows and the web in partnership with
  textbook publishers. The company raised roughly $93 million from Andreessen Horowitz, Intel Capital, Goldman Sachs, FLOODGATE,
  First Round Capital, SV Angel, Advance Publications and GSV Capital before being acquired by Intel in November 2013 for
  approximately $15 million and rebranded as Intel Education Study, which has itself since been discontinued. As of enrichment
  the kno.com domain is parked and redirects to a third-party domain brokerage, and the provider exposes no public API, developer
  portal, documentation, SDK, or other artifact surface to enrich.
url: https://raw.githubusercontent.com/api-evangelist/kno/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: acquired
x-acquired-by: Intel
x-acquired-date: 2013-11
x-api-surface: none
x-founded: 2009-05
x-headquarters: Santa Clara, California, United States
x-reference: https://en.wikipedia.org/wiki/Kno
x-source-list: https://a16z.com/investment-list/
x-domain-status: kno.com HTTP 200 -> redirects to https://www.gritbrokerage.com/inquiry (domain broker parking page, no longer
  operated by the company)
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Education
- EdTech
- Digital Textbooks
- Ebooks
- Learning Platform
- Publishing
- Consumer
- Defunct
tags_raw:
- Company
- Education
- EdTech
- Digital Textbooks
- E-Books
- Learning Platform
- Publishing
- Consumer
- 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