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Open Postia
Postia/Help/Mastodon

How to connect Mastodon to Postia

Mastodon connects with a token you make on your own server, so any server works.

What it takes
Plain text. Up to 500 characters.
How it connects
Make an access token on your server and paste it in, with the server's address.
Plans
On every plan, the free one included.
Crosspost rules
Yes. A crosspost rule can watch it and send what appears there on to your other channels.

Step by step

  1. On your server open Preferences, then Development, then New application.
  2. Give it the read:accounts, write:statuses and write:media scopes and save it.
  3. Open the application and copy "Your access token".
  4. In Postia press Add account, pick Mastodon, type your server's address, such as mastodon.social, and paste the token.

If something goes wrong, the form shows the network's own answer in words, and nothing is saved until the connection works.

Questions about Mastodon

How long can a Mastodon post be?

Up to 500 characters of plain text, with or without pictures.

How do I disconnect Postia from Mastodon?

Delete the application on your server, under Preferences, then Development. The token stops working at once.

A post says "Partly failed". What does that mean?

It reached some of its channels and not others. Open the post: every destination is listed with what happened to it, and a failed one carries the network's own error message.

Nothing is retried behind your back. Fix the cause, then send the post again to the channels that missed it.

Other networks

  • Telegram
  • Facebook
  • Instagram
  • Threads
  • X
  • LinkedIn
  • YouTube
  • TikTok
  • Pinterest
  • Reddit
  • Tumblr
  • Flickr
  • Mastodon
  • Bluesky
  • Discord
  • Medium
  • WordPress
  • Blogger
  • Ghost
  • Shopify
  • DEV

Every network is on every plan, the free one included, and the first 14 days come with all of Studio.

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PPostia

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