# QuizAPI

**Canonical:** https://apis.io/providers/quiz-api/  
**Website:** https://quizapi.io/  
**APIs profiled:** 3

QuizAPI provides programmatic access to thousands of quiz questions across topics such as programming, science, mathematics, and general knowledge. Developers can use the API to power trivia apps, online assessments, learning platforms, and embedded quizzes on their own websites. Questions can be filtered by category, difficulty, and tags, and quizzes can be created and managed through a JSON REST API.

## Kin Score — 34.2 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 34.2).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 57.3 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 28.6 |
| Commercial Clarity | 28.9 |
| Access Clarity | 28.9 |

Regulatory layer — **Education & Research**: 22.2 (matched via tags).

## Agent readiness — 35.9 (agent-ready)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (3)

- **QuizAPI Discovery API** — Endpoints that require no authentication
- **QuizAPI Questions API** — Retrieve questions for quizzes or browse across all quizzes
- **QuizAPI Quizzes API** — Browse and search published quizzes

## Agentic access (1)

- **Quiz Api Agentic Access** — 7 operations · 2 acting

## Security (2)

- **Quiz Api Authentication** — http · 1 scheme
- **Quiz Api Domain Security** — TLSv1.3 · HSTS

## Plans (1)

- **Quiz Api Plans Pricing**

## Tags

Quizzes, Trivia, Education, Assessment, Content

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