[solardev]

Can you use a software solution like Pushbullet? https://www.pushbullet.com/

You install it on a real Android phone and then it's supposed to let you send and receive SMS from another device, acting as a proxy of sorts.

Personally, I use messages.google.com to answer texts from my computer, but I think you can only pair it to one device at a time. Maybe host that alongside an Android phone at home, and then stream that window to other browsers...? Super janky, I know.

Or you might be able to reverse engineer their UI or API calls and use something like Playwright to control the web interface and write your own external-facing API for it... what a lot of work, though