Your agent can only post where you've given it access. Connections live in Settings, split into two tabs: Accounts (your social profiles) and Connectors (tools like Slack, Google, and Notion).
Supported platforms#
Mango can connect and post to: Instagram, TikTok, X (Twitter), YouTube, Threads, Bluesky, Pinterest, LinkedIn, Telegram, and Snapchat.
Three ways to connect#
Different platforms have different login defenses, so Mango offers three connection methods. Whichever you use, your passwords are never stored or transmitted.
1. Hosted login#
For LinkedIn, X (Twitter), TikTok, YouTube, and Telegram, connecting opens a managed login flow — sign in once and the account is linked to your workspace.
2. Browser extension (recommended for Instagram)#
The Mango Agent — Auth Bridge Chrome extension syncs the sessions you're already logged into in your own browser (Instagram, TikTok, LinkedIn, YouTube) to your agent. Because it reuses your existing session, it sidesteps the fresh-login checks that platforms like Instagram run against new IPs.
If your Instagram accounts are linked through Meta Accounts Center, the extension picks up the whole roster — one connection can post as each of your linked profiles.
3. Cookie paste#
For Instagram and Threads, you can alternatively paste session cookies from your logged-in browser. It's the manual version of what the extension does — useful if you can't install extensions.
Slack#
Slack is a one-click OAuth connection — no tokens or setup. Once connected, you can run your agents entirely from Slack: DM an agent or @mention it in a channel, and it replies in-thread with drafts, updates, and approval requests. For teams that live in Slack, this often becomes the main way to use Mango.
Other connectors#
- Google — import brand docs so the agent writes with your source material.
- Notion — let the agent read your existing content calendar.
- Instantly — connect cold-email campaigns for outreach workflows.
The Opportunity Feed page also draws on public sources — Reddit, Hacker News, and Product Hunt — alongside your connected accounts, no extra setup needed.
Agent access is scoped#
Connecting an account to your workspace doesn't automatically hand it to every agent. When you deploy an agent, you assign it responsibility for specific accounts, connectors, and schedules — so a given agent can only ever act where you've said it can.
Next#
With accounts connected, set up your publishing cadence: Scheduling & Autoposting.