# NoRedInk

**Canonical:** https://apis.io/providers/noredink/  
**Website:** https://noredink.com  
**APIs profiled:** 1

NoRedInk is a K-12 English Language Arts platform used by millions of students and teachers to build stronger writers and critical thinkers. It combines adaptive grammar and writing practice, personalized high-interest content, authentic assessments, guided essays with self and peer review, actionable teacher data, and an AI-powered Grading Assistant. NoRedInk's public developer surface is a standards-based OAuth 2.0 / OpenID Connect authorization server (issuer https://www.noredink.com) that powers single sign-on and classroom rostering integrations with Clever, ClassLink, Canvas, and Google Classroom.

## Kin Score — 32.7 / 100 (thin)

Scored 2026-08-19 under rubric 0.12.0. Trend: rising (+8.7 from 24.0).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 19.0 |
| Commercial Clarity | 42.1 |
| Access Clarity | 42.1 |

Regulatory layer — **Education & Research**: 85.2 (matched via tags).

## Agent readiness — 11.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | yes |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **NoRedInk OAuth & OpenID Connect** — NoRedInk's OAuth 2.0 authorization server with OpenID Connect on top, used for single sign-on and partner/classroom-rostering integrations. Advertises the authorization-code + r...

## Security (4)

- **Noredink Authentication** — oauth2/openIdConnect · 2 schemes
- **Noredink Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Noredink Vulnerability Disclosure** — security.txt · contact published
- **Noredink Trust Center** — trust center published

## Tags

Company, Education, EdTech, English Language Arts, Grammar, Writing, Literacy, K-12, OAuth, OpenID Connect, Single Sign-On, Rostering, Identity

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/noredink/). Scores are computed from the provider's own public artifacts under a published rubric.