# Apizie: Education APIs

> Apizie is one API key for 3723 public data APIs (143423 endpoints, 31 categories): finance and crypto, news, research, developer tools and 1,300+ global APIs, all returned as clean JSON. Includes an MCP server for Claude, ChatGPT and Cursor. Free plan: 1,000 requests/month, no credit card.

## Use it
- Base URL: https://zieapi.vercel.app
- Auth: header `x-api-key: apz_...` (also `Authorization: Bearer` or `api-key`). Free key: https://zieapi.vercel.app/register
- Call: `GET|POST /v1/{category}:{api}/{endpoint}?param=value`
- Success: `{ project, data, timestamp }`
- Error: `{ content, message, errors }` (bulk/plan errors: `{ error: { code, message } }`)
- Limits: headers `X-RateLimit-Remaining`, `X-RateLimit-Remaining-Month`, `Retry-After` on 429; 5xx are refunded
- APIs marked (your key) need the provider's own key in `x-upstream-key`

## Key pages
- [MCP server setup](https://zieapi.vercel.app/mcp): https://zieapi.vercel.app/mcp, Streamable HTTP, OAuth 2.1 or API key, 8 tools
- [Docs](https://zieapi.vercel.app/docs) · [Quickstart](https://zieapi.vercel.app/docs/quickstart) · [Errors](https://zieapi.vercel.app/docs/errors) · [Bring your own key](https://zieapi.vercel.app/docs/byok)
- [Pricing](https://zieapi.vercel.app/pricing): Free 1,000/month, Pro $9, Ultra $29, Max $99 per month (2 months free yearly)
- [OpenAPI 3.1](https://zieapi.vercel.app/openapi.json) · [Full catalog for LLMs](https://zieapi.vercel.app/llms-full.txt)
- Any catalog or docs page has a Markdown twin: append `.md` (for example /api/search-tools/wikipedia.md)

## Endpoints

### Open Library (`education:open-library`)
Books, editions and authors from the Internet Archive's Open Library.
- GET /v1/education:open-library/search: Search books (query*:string, limit:integer, page:integer, fields:string)
- GET /v1/education:open-library/isbn: By ISBN (isbn*:string)
- GET /v1/education:open-library/work: Work (id*:string)
- GET /v1/education:open-library/authors: Search authors (query*:string)

### Project Gutenberg (Gutendex) (`education:gutendex`)
70,000+ free public-domain ebooks with download links in every format.
- GET /v1/education:gutendex/search: Search books (query:string, languages:string, topic:string, page:integer)
- GET /v1/education:gutendex/book: Book (id*:integer)

### Universities List (`education:universities`)
10,000+ universities worldwide with domains and websites (Hipo).
- GET /v1/education:universities/search: Search (name:string, country:string)

### Datamuse (`education:datamuse`)
Word-finding engine: words that mean, sound like, rhyme with or are spelled like a word.
- GET /v1/education:datamuse/words: Find words (meansLike:string, soundsLike:string, spelledLike:string, rhymesWith:string, topics:string, max:integer)
- GET /v1/education:datamuse/suggest: Autocomplete (prefix*:string, max:integer)

### Free Dictionary (`education:free-dictionary`)
Definitions, phonetics, audio and examples (Wiktionary data).
- GET /v1/education:free-dictionary/define: Define (word*:string, lang:string)

### Bible API (`education:bible-api`)
Bible verses and passages in public-domain translations.
- GET /v1/education:bible-api/passage: Passage (reference*:string, translation:string)

### PoetryDB (`education:poetrydb`)
Classic poems by title, author or line count.
- GET /v1/education:poetrydb/by-author: By author (author*:string)
- GET /v1/education:poetrydb/by-title: By title (title*:string)
- GET /v1/education:poetrydb/random: Random (count:integer)

### Al Quran Cloud (`education:quran-cloud`)
The Quran in Arabic and 100+ translations, with audio editions.
- GET /v1/education:quran-cloud/surah: Surah (surah*:integer, edition:string)
- GET /v1/education:quran-cloud/search: Search (keyword*:string, edition:string)
- Data API `education:clever`: 44 endpoints (your key). Spec: https://zieapi.vercel.app/api/education/clever/openapi.json
- iQualify Management API `education:iqualify`: 84 endpoints (your key). Spec: https://zieapi.vercel.app/api/education/iqualify/openapi.json
- Learnifier `education:learnifier`: 34 endpoints. Spec: https://zieapi.vercel.app/api/education/learnifier/openapi.json
- Moon API `education:rapidapi`: 5 endpoints. Spec: https://zieapi.vercel.app/api/education/rapidapi/openapi.json

Pricing: https://zieapi.vercel.app/pricing