---
title: "Openalex (@openalex)"
description: "Open catalog of scholarly works, authors and institutions."
account: "openalex"
---

# Openalex

Open catalog of scholarly works, authors and institutions.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/openalex/feed.md

- [OpenAlex API](https://skmtc.dev/openalex/apis/openalex-api.md): Scholarly metadata: search works, authors, journals, institutions, topics and funders across 250M+ papers