Magpie v0.1.0

Load unpacked from the unzipped folder — this is a developer-mode extension, not a Web Store listing.

1. Unzip magpie-extension.zip
2. Open chrome://extensions and turn on Developer mode (top right)
3. Load unpacked → select the unzipped folder (the one containing manifest.json)
4. Open the live site and the demo sites below

Works on stable Chrome 116 or newer. Magpie ships its own modelContext polyfill, so no Canary
build, flag or origin-trial token is needed. No API key, no sign-in, nothing to configure.

If you reload the extension later, refresh any tabs that were already open — Chrome orphans their
content scripts.

Try it

Live site	https://www.magpie.help — or https://magpie-webmcp.vercel.app if that is blocked
Demo sites	https://orders.magpie.help · https://support.magpie.help

With the extension loaded, open both demo sites and ask your agent:

"Find delayed orders over $5,000 on Northwind Orders and open a Helpdesk ticket for each, then
email me a summary."

Three providers, two of them separate origins — which no single page can reach. The Runs tab
records what actually happened, step by step, with the capability each one used.