For the complete documentation index, see llms.txt.
Browser extension
Save components, whole pages and recorded flows from any Chrome tab to your plagio library, for your agent to rebuild.
The extension saves what you see, exactly as it renders in your browser. That includes pages behind your login, which the server can't open, and flows of several steps such as an onboarding.
Install
Add Plagio from the Chrome Web Store, then log in from the extension's popup.
Save
| Action | How | Shortcut |
|---|---|---|
| Pick a component | Popup, Select a component, then click the element | Alt Shift H |
| Save the whole page | Popup, Capture the page | Alt Shift P |
| Record a flow | Popup, Record a flow, then use the site; stop from the bar | none |
Change the shortcuts at chrome://extensions/shortcuts.
Recording a flow asks Chrome for access to all sites, because Chrome requires it for screenshots. Only the site you started on is read and saved.
Use what you saved
Everything lands in your library, where each item has a Copy prompt button. From an agent connected to the MCP server, just mention it:
- Rebuild the checkout I saved from my bank's site.
The agent finds it with list_saved_captures and reads it with get_saved_capture. Reading the library costs no credits.
Privacy
Before saving, the extension removes what you typed into forms, emails, card-like numbers and tokens in links. Saves stay private to your account (and your team, if you have one) and never enter the shared cache.