SendHub

Save your API endpoints with auth and headers in the browser, then fire them from quick buttons in one click. Built for power-users of Make, Zapier and homelab automations.

TypeChrome Extension

Statusactive

InstallChrome Web Store ↗

Users6 daily active · 417 installs · no marketing (Sept 2026)

FeaturesSave endpoints with auth, headers and fields, Full request builder in the extension popup, Quick-fire buttons for one-click automations, POST JSON to any webhook or endpoint, Export settings between browsers via a base64 string, Everything client-side: no backend, no accounts

Built fast during a ten-apps-in-ten-weeks sprint, in daily use since: the fastest path from “test this endpoint” to done, without opening Postman.

SendHub is a Chrome extension for power-users of Make, Zapier and homelab automations: save the endpoints you actually use with their auth, headers and fields, build and send full requests from the popup, or pin a quick button that fires an automation in one click.

I built it because I kept needing to test endpoints without opening Postman every time, and to trigger homelab and Home Assistant automations that always want the same payload.

Why I built it

The stack is deliberately small. It started as plain JavaScript thrown together during a ten-apps-in-ten-weeks sprint, and the v2.0 rebuild moved the UI to React and Vite while keeping the same contract: everything client-side, nothing to host, nothing to log into, and your payloads never leave the machine.