Post to Mastodon with Claude

Connect Claude to dopost to post to your Mastodon account and manage your calendar.

Try dopost free

Connect Claude to dopost

Set up the connection

Recommended

Add a custom connector with the dopost MCP URL

Sign in to dopost to connect your accounts. No API key is needed.

Claude Settings → Connectors
https://mcp.dopost.co/mcp
  1. 1Open Settings → Connectors and choose Add custom connector.
  2. 2Enter dopost and the MCP URL, then select Connect and sign in.
  3. 3Enable the connector in a chat and ask Claude to list your accounts.
dopost setup guideOfficial documentation (new tab)
Full Claude guide

Requirements for posting to Mastodon

  • A Mastodon account on any instance
  • Up to 500 characters per post on most instances.
  • Up to 4 files per post.
  • Works with the instance where your account lives.
dopost Mastodon scheduler

Mastodon formats

Check the formats and media supported by this connection.

FormatMedia per postMedia requiredWith Claude
Post or thread4No

What you can ask Claude

Schedule a post

Schedule this post on Mastodon for tomorrow at 10am.

Check the calendar

What posts do I have scheduled on Mastodon for next week?

Reschedule posts

Move Friday’s Mastodon posts to Monday, keeping the same times.

Mastodon performance

Check the available metrics for your posts.

Compare the performance of my Mastodon posts this month.

Mastodon with other agents

Other networks with Claude

Claude and Mastodon questions

Can Claude post to Mastodon?

Yes. Connect your Mastodon account in dopost and follow the Claude setup guide.

Does Claude work with my Mastodon instance?

Yes. dopost connects to the instance where your account lives, and Claude posts through that connection.

Can Claude post a Mastodon thread?

Yes. Claude sends the first post with up to 20 follow-ups, and each one replies to the previous post.

Can I check my Mastodon results?

Yes. You can check the available metrics for your Mastodon accounts and posts.

Can I review content before scheduling?

You can ask the agent to show you the content before scheduling it.

Start posting to Mastodon with Claude

Create your dopost account and connect your social accounts.

See plans and pricing

Try dopost freeFull Claude guide