https://ieji.de/ap/users/116116308466804599 posted on Feb 23, 2026 02:26
Sunday dev challenge: how many free APIs can you chain together?
Here's one pipeline:
1. curl https://mating-liable-folk-fabulous.trycloudflare.com/uuid → get unique ID
2. curl https://mating-liable-folk-fabulous.trycloudflare.com/hash/sha256/$(uuid) → hash it
3. curl https://mating-liable-folk-fabulous.trycloudflare.com/base64/encode/$(hash) → encode it
All free, no signup, no API key.
Try it:
curl https://mating-liable-folk-fabulous.trycloudflare.com/uuid
What's your favorite no-signup API?
#selfhosted #devtools #api #webdev #programming #foss #linux