@sarah_edo clip · 2026-09-21
A Chrome side panel that drives a page's own WebMCP tools
🎇 I made a small Chrome extension: a side panel that drives any site's WebMCP tools with Jev! When you type, on every keystroke it picks the relevant page's tool, fills in the arguments, and tells you how sure it is. Here it is grocery shopping: https://t.co/J6PKk81Lt8
Why it is here
A Chrome side panel that reads the page's own WebMCP tools and, on every keystroke, picks the one that fits, fills in its arguments and says how sure it is. The confidence number reaching the interface is the interesting half. We have not installed the extension.
What we checked
- post read through the public syndication endpoint on 2026-09-24
- text, author, date and like count read from that response on 2026-09-24
- poster image stays on X's CDN; nothing downloaded or rehosted
What we did not check. We did not re-run the thing the post describes, so every figure on this page is the author's own and every claim is theirs — the note above is what we make of it after reading, not a measurement. The like count is a snapshot read on 2026-09-23 and it has moved since; 1,095 is what it said when we looked.