Integrations
Connect Slack, Discord, Telegram, Twitter, and 1,000+ external services to your Nebula workspace so agents can act on real systems.
Each workspace can connect to 1,000+ services so its agents can act in the real world — post in Slack, read GitHub issues, send email, fetch from Stripe. Connections are scoped to the workspace they're added to.
You don't need to set things up in advance. When you ask Nebula to do something that needs an app, it prompts you to connect right in the conversation.
Connections belong to the person who sets them up — in workspace integrations you only see your own. Learn how this plays out with shared agents in Agent scoping & access.
I need to connect to Gmail to do that. Click below to authorize.
To send the meeting notes email, I need access to your Gmail account. Click Connect to authorize.
Click Connect, sign in to the service in the popup, and grant permissions. Nebula finishes the action immediately. Future requests to the same app skip the authorization step.
Two flavors of connection
| Native messaging platforms | Everything else | |
|---|---|---|
| What | Slack, Discord, Telegram, Twitter | Gmail, GitHub, Notion, 1,000+ more |
| How | Built-in bot / OAuth | OAuth or API key |
| Result | A dedicated platform agent appears in your workspace | Tools attached to the relevant agent |
Connections are per-workspace. The same person can have one Slack workspace connected to their personal workspace and a different one to a team workspace.
Popular platforms
Connect Slack and a Slack Agent appears in the workspace. It can send messages, read channels, manage files, run scheduled posts, and search the workspace.
Post a message to #general saying the deploy is complete.
Posting to #general.
Done — posted: "Deploy complete."
The Slack bot token is at the Slack workspace level. Anyone in the channel can interact with it. Make sure the Nebula bot has been added to the Slack channels you want it to read.
Connect Discord and a Discord Agent appears. It can post in channels, manage threads, list servers/members, pin messages, and run moderation actions (kick, ban, unban).
Post an announcement in #updates about the new feature.
Posting to #updates.
Announcement posted.
The Discord bot is connected per-server. One server per workspace today; switch workspaces to talk to a different server.
Connect Telegram and a Telegram Agent appears. It can DM you, post in groups, send media, run polls, and manage groups it's been added to.
Send me a Telegram message when the build finishes.
Got it — I'll DM you on Telegram as soon as the build wraps.
Connect Twitter (X) and a Twitter Agent appears. It can post tweets and threads, reply to mentions, schedule posts, and watch engagement on accounts you follow.
Tweet about our new feature launch and pin it.
Posting tweet.
Tweet is live and pinned to your profile.
Supported integrations
Beyond the four messaging platforms, Nebula connects to Gmail, GitHub, Notion, Linear, Stripe, Shopify, Google Calendar, Salesforce, HubSpot — and so on. Search the full catalog. If your app supports OAuth, chances are it works.
How OAuth connections work
When you connect an external service, Nebula securely manages the OAuth token exchange, credential storage, and API communication. Credentials are encrypted; Nebula only accesses what you authorize. Revoke any connection at any time from Workspace Settings → Integrations.
If a service doesn't support OAuth, you can connect it with an API key or token. Generate the key in the service with the minimum scopes you need, then paste it into the variable form in the agent's details panel — never into a chat message.
Multiple accounts
If you have multiple accounts for the same service (two Slack workspaces, two Gmails), Nebula asks which one to use before taking action. You can connect as many as you need.
Managing your connections
Having trouble connecting? Ask Nebula for help, or email support@nebula.gg.
Related
Using Miniapps
Every miniapp lives in its channel and shows up in the Miniapps tab — open one alongside the chat or in fullscreen from the sidebar.
Webhooks
Create webhook triggers for your AI agent with Nebula. Let Zapier, Stripe, GitHub, and other tools send data and trigger automations in real time.