http-toolkit

Install command: 
brew install --cask http-toolkit

Name: HTTP Toolkit

HTTP(S) debugging proxy, analyzer, and client

https://httptoolkit.tech/

/api/cask/http-toolkit.json (JSON API)

Cask code on GitHub

Current version: 1.12.3

Analytics:

Installs (30 days)
http-toolkit 6
Installs (90 days)
http-toolkit 387
Installs (365 days)
http-toolkit 1,458
Fork me on GitHub