> ## Documentation Index
> Fetch the complete documentation index at: https://docs.postqueen.ai/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> PostQueen's hosted API is https://api.postqueen.ai. The public API base is https://api.postqueen.ai/public/v1 and takes the raw API key in the Authorization header, with no Bearer prefix.
> The MCP server for posting is https://api.postqueen.ai/mcp/YOUR_API_KEY (or /mcp with Authorization: Bearer YOUR_API_KEY). docs.postqueen.ai/mcp only searches these docs and cannot post.
> The API key is under Connections > API Keys in the app, and only workspace admins can see it.

# Tumblr

> What PostQueen will post to Tumblr, and the limits it checks before a post is scheduled.

export const ChannelStatus = ({status, children}) => {
  const look = ({
    available: {
      color: 'green',
      label: 'Available'
    },
    'in-review': {
      color: 'yellow',
      label: 'In review'
    },
    soon: {
      color: 'gray',
      label: 'Soon'
    }
  })[status] || ({
    color: 'gray',
    label: status
  });
  return <div className="pq-status not-prose" data-status={status}>
      <Badge color={look.color} shape="pill" size="md">{look.label}</Badge>
      {children ? <span className="pq-status-note">{children}</span> : null}
    </div>;
};

<ChannelStatus status="soon">Cannot be connected on PostQueen yet.</ChannelStatus>

PostQueen will post Tumblr text posts with a title, a link, a source URL and tags, plus up to 30 images and a video, to the blog you choose.

<div className="pq-visual pq-visual-card pq-tint-lilac">
  <img noZoom src="https://mintcdn.com/forceplay/CEQwaAjYodG7Gh_r/images/site/channels/tumblr.webp?fit=max&auto=format&n=CEQwaAjYodG7Gh_r&q=85&s=a6b0ddbafd3a2669705142135ae7ec16" alt="A new Tumblr post in the PostQueen composer, with the post types Tumblr takes and the time it goes out" width="1200" height="1078" data-path="images/site/channels/tumblr.webp" />
</div>

## What you can post

<CardGroup cols={2}>
  <Card title="Text" icon="type">
    Up to 32,768 characters. A blank line starts a new text block, and a block longer than 4,096 characters is split.
  </Card>

  <Card title="Media" icon="image">
    Up to 30 images with alt text, and one MP4 video. Images and a video can go in the same post.
  </Card>

  <Card title="Post types" icon="layers">
    Text post with an optional title heading, link, source URL and tags, published on the blog you pick.
  </Card>

  <Card title="Analytics" icon="chart-line">
    No analytics for Tumblr.
  </Card>
</CardGroup>

**Not supported:** drafts, the Tumblr queue, private posts, reblogs, polls, and comments or follow-ups.

## Connect Tumblr

<Note>
  Tumblr is listed in **Add Channel**, but it cannot be connected on PostQueen yet. Each channel will be one of your blogs.
</Note>

## Post settings

Each Tumblr post in the composer has these settings, all optional:

* **Title**: a heading at the top of the post.
* **Link URL**: a link block added after the text.
* **Source URL**: the source credited on the post.
* **Tags**: sent to Tumblr as you type them. Separate tags with commas.

The field names and values for the API are on [Tumblr posting settings](/public-api/providers/tumblr).

## Good to know

* Before a post is scheduled, PostQueen checks that it has at most 30 images and one video.
* Tumblr sets daily caps per account: 250 posts, 250 image uploads, 20 video uploads and 60 minutes of video. When one is reached, the post fails with a message that says which.
* A video can be up to 500 MB and 10 minutes long. PostQueen does not check this first.
* Every post is published on the blog straight away when its time comes.

## Next steps

<CardGroup cols={2}>
  <Card title="Create a post" icon="square-pen" href="/using/create-a-post">
    Write once for several channels, then schedule it, save a draft or post now.
  </Card>

  <Card title="Channels and their status" icon="layout-grid" href="/channels/overview">
    Which networks you can connect today, what each one posts, and its text limit.
  </Card>

  <Card title="Post from an AI agent" icon="bot" href="/agents/overview">
    Ask Claude, ChatGPT, Grok Bot or another agent to schedule the post for you.
  </Card>

  <Card title="A post did not go out" icon="triangle-alert" href="/troubleshooting/post-failed">
    Why a post fails and what to do about it.
  </Card>
</CardGroup>