I use hey[1]. Shameless plug: I have developed a small tool called vex [2] ( using PHP ) for this purpose but it's not feature complete. [1] https://github.

I use hey[1]. Shameless plug: I have developed a small tool called vex [2] ( using PHP ) for this purpose but it's not feature complete. [1] https://github.com/rakyll/hey https://github.com/rakyll/hey [2] https://github.com/vamsiikrishna/vex https://github.com/vamsiikrishna/vex