MasteryConnect

MasteryConnect is a K-12 formative assessment and standards-mastery platform, now part of Instructure. It helps teachers and districts build standards-aligned assessments (from prebuilt items or custom content), deliver common and benchmark assessments, auto-score results, and turn the data into intuitive mastery reports that guide interventions. It integrates tightly with the Canvas LMS through single sign-on and real-time data synchronization. MasteryConnect was originally surfaced as a portfolio company of Trinity Ventures and added to the API Evangelist network; it was acquired by Instructure in 2019 and does not publish a standalone public developer API — integration is delivered through the Canvas LMS platform and its REST API.

MasteryConnect is profiled on the APIs.io network. Tagged areas include Company, Edtech, Assessment, K-12 Education, and Formative Assessment.

MasteryConnect’s developer surface includes signup flow, support, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyEdtechAssessmentK-12 EducationFormative AssessmentStandards MasteryLearning ManagementInstructure

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 12.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 2.6 / 20

Commercial Clarity 2.6 / 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/masteryconnect: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Login

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: masteryconnect
name: MasteryConnect
description: MasteryConnect is a K-12 formative assessment and standards-mastery platform, now part of Instructure. It helps
  teachers and districts build standards-aligned assessments (from prebuilt items or custom content), deliver common and benchmark
  assessments, auto-score results, and turn the data into intuitive mastery reports that guide interventions. It integrates
  tightly with the Canvas LMS through single sign-on and real-time data synchronization. MasteryConnect was originally surfaced
  as a portfolio company of Trinity Ventures and added to the API Evangelist network; it was acquired by Instructure in 2019
  and does not publish a standalone public developer API — integration is delivered through the Canvas LMS platform and its
  REST API.
url: https://raw.githubusercontent.com/api-evangelist/masteryconnect/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- trinity-ventures
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'
tags:
- Company
- Edtech
- Assessment
- K-12 Education
- Formative Assessment
- Standards Mastery
- Learning Management
- Instructure
image: https://www.instructure.com/themes/custom/instructure/logo.svg
common:
- type: DomainSecurity
  url: security/masteryconnect-domain-security.yml
- type: Website
  url: https://www.masteryconnect.com
- type: DeveloperPortal
  url: https://www.instructure.com/k12/products/mastery/mastery-connect
- type: Login
  url: https://app.masteryconnect.com/login
- type: SignUp
  url: https://www.instructure.com/k12/products/mastery/request-demo
- type: Support
  url: https://www.instructure.com/support/canvas-support-faq
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1