# Knowledge & reference

Encyclopedias, dictionaries, books and open knowledge bases. 10 platforms, 69 endpoints.

## Platforms

| Platform | Endpoints | Status |
| --- | --- | --- |
| [Archive](https://onekey.dev/docs/api/archive.md) | 5 | 5 stable |
| [Bible](https://onekey.dev/docs/api/bible.md) | 1 | 1 stable |
| [Datamuse](https://onekey.dev/docs/api/datamuse.md) | 6 | 6 stable |
| [Dictionary](https://onekey.dev/docs/api/dictionary.md) | 1 | 1 stable |
| [Gutenberg](https://onekey.dev/docs/api/gutenberg.md) | 4 | 4 stable |
| [Mediawiki](https://onekey.dev/docs/api/mediawiki.md) | 9 | 9 stable |
| [Open Library](https://onekey.dev/docs/api/openlibrary.md) | 12 | 12 stable |
| [Wikidata](https://onekey.dev/docs/api/wikidata.md) | 7 | 7 stable |
| [Wikipedia](https://onekey.dev/docs/api/wikipedia.md) | 22 | 22 stable |
| [Wiktionary](https://onekey.dev/docs/api/wiktionary.md) | 2 | 2 stable |

See all [categories](https://onekey.dev/docs/categories.md).