# Science & research

Papers, citations, biology, chemistry and clinical data. 20 platforms, 71 endpoints (3 beta).

## Platforms

| Platform | Endpoints | Status |
| --- | --- | --- |
| [Ads](https://onekey.dev/docs/api/ads.md) | 1 | 1 beta |
| [Clinicaltrials](https://onekey.dev/docs/api/clinicaltrials.md) | 1 | 1 beta |
| [Core](https://onekey.dev/docs/api/core.md) | 1 | 1 stable |
| [Crossref](https://onekey.dev/docs/api/crossref.md) | 10 | 10 stable |
| [Datacite](https://onekey.dev/docs/api/datacite.md) | 2 | 2 stable |
| [Europepmc](https://onekey.dev/docs/api/europepmc.md) | 5 | 5 stable |
| [Gbif](https://onekey.dev/docs/api/gbif.md) | 4 | 4 stable |
| [Inaturalist](https://onekey.dev/docs/api/inaturalist.md) | 4 | 4 stable |
| [Openalex](https://onekey.dev/docs/api/openalex.md) | 15 | 15 stable |
| [Openfda](https://onekey.dev/docs/api/openfda.md) | 3 | 3 stable |
| [Plos](https://onekey.dev/docs/api/plos.md) | 1 | 1 stable |
| [Pubchem](https://onekey.dev/docs/api/pubchem.md) | 4 | 4 stable |
| [Pubmed](https://onekey.dev/docs/api/pubmed.md) | 5 | 5 stable |
| [Rcsb](https://onekey.dev/docs/api/rcsb.md) | 1 | 1 stable |
| [Ror](https://onekey.dev/docs/api/ror.md) | 2 | 2 stable |
| [Semanticscholar](https://onekey.dev/docs/api/semanticscholar.md) | 6 | 6 stable |
| [Springernature](https://onekey.dev/docs/api/springernature.md) | 1 | 1 beta |
| [Uniprot](https://onekey.dev/docs/api/uniprot.md) | 2 | 2 stable |
| [Unpaywall](https://onekey.dev/docs/api/unpaywall.md) | 1 | 1 stable |
| [Zenodo](https://onekey.dev/docs/api/zenodo.md) | 2 | 2 stable |

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