← Names A–Z
Microsoft Copilot
Agent Store
A store inside the Copilot app where users find and install agents, such as Copilot Cowork during Frontier.
Which capability it is
- Add-ons from a directory (Marketplace extension)
The same thing at other vendors
Gemini
Not found
Perplexity
Plugins — Discover tab, published by Perplexity
Grok
Grok Build Plugin Marketplace (developer CLI)
Meta AI and Muse
Not found
Mistral Vibe
MCP Connectors directory (admins add from it)
Details
- Status
- not established on a first-party page
- Where you find it
- Microsoft Copilot app
- Part of
- Microsoft Copilot app
- Plans
- unclear
- Admin must turn it on?
- Admins control which agents are available (Frontier-era note).
Learn
Where we can help
Who at your company decides which add-ons get installed? That's the kind of question an Enable — Checkup settles: it leaves you with a governance starting point, including how new tools get approved.