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PostQueen will publish casts with up to 4 images to your home feed or to one or more Farcaster channels, with follow-ups published as a reply chain.
A new Farcaster post in the PostQueen composer, with the post types Farcaster takes and the time it goes out

What you can post

Text

Up to 1,024 bytes. A plain Latin letter is one byte, while accented letters, emoji and other scripts take 2 to 4, so text with them fits fewer characters.

Media

Up to 4 images. Video is refused.

Post types

A cast to your home feed or to Farcaster channels, and follow-up replies.

Analytics

No analytics for Farcaster.
Not supported: video, frames and link embeds. A link in a cast stays plain text.

Connect Farcaster

Farcaster is listed in Add Channel, but it cannot be connected on PostQueen yet. Connecting it will mean approving PostQueen in the Farcaster app on your phone.

Post settings

Each Farcaster post in the composer has one setting:
  • Add Channel: adds a Farcaster channel to the post. Search by name under Search Channel and pick one from the list. Add as many as you like.
With no channel, the cast goes to your home feed. With channels, PostQueen publishes one cast in each. The field names and values for the API are on Farcaster posting settings.

Good to know

  • Before a cast is scheduled, PostQueen checks that it is at most 1,024 bytes, has at most 4 images, and has no video. The composer counts characters, so a cast in accented or non-Latin text can pass the composer’s count and still be refused for its size in bytes.
  • Continue thread adds follow-ups, each with its own delay. Each one replies to the cast before it, in every channel the post went to, and can carry images.

Next steps

Create a post

Write once for several channels, then schedule it, save a draft or post now.

Channels and their status

Which networks you can connect today, what each one posts, and its text limit.

Post from an AI agent

Ask Claude, ChatGPT, Grok Bot or another agent to schedule the post for you.

A post did not go out

Why a post fails and what to do about it.
Last modified on September 23, 2026