Not perfect these days but the owner of this Addon does his best for it!
I find the closest alternative for this only "Selection Search" [Firefox, Chrome]. The other addons don’t even make it❗
Based on our record, Unofficial Webhooks for Notion seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I see, maybe you can use this project https://notion.hostedhooks.com/. Source: about 4 years ago
Notion API - Connect Notion to the tools you use every day
Swift Selection Search - Swiftly access your search engines in a popup panel when you select text in a webpage.
Hookdeck - Hookdeck makes it simple to build and deploy reliable, testable, and debuggable applications that rely on webhooks.
Selection Search - With this extension you can easily search for text you have selected.
Webhook.site - Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.
Context Search - Context Search is a Firefox extension that expands the context menu's 'Search for' item...