socialrobot
AI agents · Manus

Schedule social media posts with Manus

Ask Manus to plan a month of content. With SocialRobot connected, it schedules the posts too.

You need: a Manus plan with custom MCP, and a free SocialRobot account

Connect Manus in 3 steps

  1. 1

    Make a free SocialRobot account

    Connect the social accounts you want to post to.

    Start free
  2. 2

    Add SocialRobot to Manus

    Add a custom MCP server with this URL, choose HTTP, then sign in.

    SettingsConnectorsCustom MCPDirect configuration

    URL
    https://socialrobot.io/api/mcp
    Use an API key instead

    Make a key in SocialRobot under Scheduler → API Keys and use it instead of signing in.

    Manus's own guide
  3. 3

    Ask for a post

    Say what to post, where and when. It lands on your SocialRobot calendar, where you can still change it.

    • Plan two weeks of LinkedIn posts from our blog. Mondays and Thursdays at 9.
    • Make a November content calendar and schedule the first week.
    • Compare our Instagram and LinkedIn posts from October.

Steps checked against Manus's docs on October 8, 2026

What Manus can post on each network

Every network SocialRobot publishes to, with each network’s own limits.

  • Instagram

    Photos, videos, carousels of 2 to 10, and Stories.

    • Up to 2,200 characters; the first 125 show in the feed
    • Needs a photo or video: give Manus a public link to it.
    • Needs a Business or Creator account.
    Instagram details
  • LinkedIn

    Text, images, video, PDFs and polls.

    • Up to 3,000 characters; the first 210 show in the feed
    • Photos are optional; give Manus a public link.
    • Your profile or a Company Page.
    LinkedIn details
  • Facebook

    Page posts with text, photos or video.

    • Up to 63,206 characters; the first 477 show in the feed
    • Photos are optional; give Manus a public link.
    • Posts go to a Facebook Page.
    Facebook details
  • X (Twitter)

    Pro

    Posts with up to 4 images, and threads of up to 25 posts.

    • Up to 280 characters
    • Photos are optional; give Manus a public link.
    • X is on the SocialRobot Pro plan.
    X (Twitter) details
  • TikTok

    Videos and photo posts.

    • Up to 2,200 characters; the first 100 show in the feed
    • Needs a photo or video: give Manus a public link to it.
    • Publish directly, or send it to your TikTok inbox to finish in the app.
    TikTok details
  • Threads

    Posts, carousels, and threads of up to 20 posts.

    • Up to 500 characters
    • Photos are optional; give Manus a public link.
    Threads details
  • Pinterest

    Pins with an image or video.

    • Up to 500 characters; the first 50 show in the feed
    • Needs a photo or video: give Manus a public link to it.
    • Goes to the board you pick, or a new one.
    Pinterest details
  • Bluesky

    Posts with up to 4 images or one video.

    • Up to 300 characters
    • Photos are optional; give Manus a public link.
    Bluesky details
  • Mastodon

    Posts with images or video.

    • Up to 500 characters
    • Photos are optional; give Manus a public link.
    • The character limit depends on your server.
    Mastodon details

Questions

Can Manus schedule social media posts?

Yes, once SocialRobot is added as a custom MCP server.

Can Manus schedule LinkedIn posts?

Yes, on your LinkedIn profile or a Company Page you connected in SocialRobot.

Can it post to Instagram?

Yes, with an image. Instagram doesn't take text-only posts.

Will it check with me first?

Ask it to show you the posts before scheduling. Otherwise it finishes the whole task.

Is it free?

Yes. It works on every SocialRobot plan, including Free, which covers 15 scheduled posts a month.

Start free

Your next post starts here.

Connect your accounts and try it with a real post. Two accounts and fifteen posts a month, free.

Start free

Free plan. No credit card required.