How do I connect Mastodon?

Add the Mastodon piece to a flow, then authenticate with Custom auth. Once connected, its 0 triggers and 2 actions are available anywhere in the builder.

What can I automate with Mastodon?

Connect Mastodon to any of 760+ other apps and AI steps, then automate the work in between without writing code.

Can I self-host the Mastodon integration?

Yes. Activepieces is fully self-hostable, so you can run the Mastodon piece on your own infrastructure with your connections and your data staying in your environment.

Can my AI agent use Mastodon as a tool?

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Mastodon actions as tools.

Mastodon integration

Open-source decentralized social network

Start building Use Mastodon with your AI

Actions: 2
Triggers: 0
Auth: Custom auth
License: MIT, open source
Updated: September 2026

About the Mastodon integration

Add the Mastodon piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Mastodon with 760+ other apps in the same flow.

Actions

Everything Activepieces can do in Mastodon

Drop any of these into a flow and fill in the fields. No code is required.

Post Status
Post a status to Mastodon
2 fields
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use Mastodon in a flow

Connect Mastodon once and every trigger and action above is yours to drop into the builder, alongside 760+ other apps. Free to start, on our cloud or your own servers.

Build a Mastodon flow Talk to sales

Mastodon, answered.

Yes. Activepieces is open source and free to start, and the Mastodon piece is included on every plan, from the free cloud tier to any self-hosted deployment.