MathJax-over-HTTP, a free public REST API to render TeX where it really makes no sense to drag the entire library of LaTeX just to show a neatly formatted math expression.
Note
httpjax is in early development stage and is largely just Proof-of-Concept as of now; while I commit to avoid introducing breaking changes, the API design and/or layout is still subject to change.
You can find up-to-date REST API docs (and a convenient Swagger UI) here.
OpenAPI JSON schema can be found here (this repo) or here (hosted).
You can easily self-host this on your own Cloudflare account, with your own Worker and with your own R2 bucket — in just a click of a button:
Because of this issue. Then I thought it's certainly not the only use case for a TeX rendering REST API.
Because it's free and it's been a while since I last did something useful with Hono and Workers. Check out QRify, by the way 😎
Because I thought it'd be neat to use it as sort of a cache. It's free anyway 😛