MCP tool
install_extension
Install or uninstall the capture extension in Firefox or Chrome without a window, without a click and without administrator rights.
The install_extension tool is provided by Proving Lab. Install that server in your AI client and the assistant can call it directly.
Servers exposing install_extension
From the publisher:Install or uninstall the capture extension in Firefox or Chrome without a window, without a click and without administrator rights. Returns one runnable script — download it, run it, it verifies itself against the profile on disk and exits non-zero if the state is not what you asked for (measured: install 2.9 s, uninstall 2.1 s). Call this when a capture route needs the extension present, when a r
Install Proving Lab →Parameter Type Description actionstring What you need. 'both' is the default and returns each direction — an install without its matching removal leaves a machine changed. browserstring Target browser. Omit for both.
Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.