Skip to content

Integrations

Connect your other apps.

Connect Gmail, Slack, GitHub, Notion, HubSpot and the rest to your Ace account once. Ace uses them on your Mac and iPhone, any AI chat can use them over MCP, and your own code can use them through the API and SDKs.

1,609 apps ready to connect

Connect your appsBuild with the API

The deck

Most-connected apps

A slice of the live catalog. Every app connects with its own sign-in; disconnect any time.

Browse all 1,609 apps

How it works

Connect once. Play anywhere.

  1. Sign in to AceUse your Ace account, or create a free one.
  2. Pick an appSearch the catalog and sign in to that app once to connect it.
  3. Use it everywhereThe connection is shared by Ace, your MCP chats and your API keys.

Three ways to play

Where your apps show up

In Ace

Ask Ace on your Mac or iPhone to read the thread, file the ticket or update the sheet. It uses the apps you connected.

In any AI chat

Paste one MCP link into Claude, ChatGPT, Cursor or VS Code and that chat can use every app you connected. Set up MCP.

In your code

One API key, a REST API and SDKs for JavaScript and Python. Developer docs.

Not in the deck?

Bring any app

If the company has an MCP server, or a REST API with an OpenAPI spec, add its address and your own key. Ace checks that it works, stores the key encrypted, and only your account can use it, in Ace, MCP chats and the API.

Add your own app

Building an agent that shops this store? Use the store's own open MCP server; it needs no key.