Automate X with Claude Cowork

Schedule tweets, control reply permissions, post threads, and publish to X Communities — all from the command line or through your AI agent.

Setup Guide npx skills add gitroomhq/postiz-agent

Please make sure there is always a human in the loop.

Post to X in Seconds

Terminal

# Install the skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# Find your X integration
postiz integrations:list

# Schedule a post on X
postiz posts:create \
  -c "Hello world! #buildinpublic" \
  -s "2025-01-15T09:00:00Z" \
  --settings '{"who_can_reply_post":"everyone"}' \
  -i "your-x-integration-id"

# Post a thread (multiple -c flags)
postiz posts:create \
  -c "Thread time! Here's what I learned this week..." \
  -c "1/ First, always ship small increments." \
  -c "2/ Second, get feedback early and often." \
  -c "3/ Third, automate everything you can." \
  -s "2025-01-15T10:00:00Z" \
  --settings '{"who_can_reply_post":"everyone"}' \
  -i "your-x-integration-id"

X-Specific Features

Reply Controls

Control who can reply to your posts: everyone, people you follow, mentioned users, subscribers, or verified accounts only.

Thread Support

Create multi-tweet threads by passing multiple -c flags. Each flag becomes a separate tweet in the thread, posted in order.

Community Posting

Post directly to X Communities by providing a community URL. Reach targeted audiences with relevant content.

Simple Text Posts

Quickly publish text-only tweets with hashtags, mentions, and links. No media upload required for basic posts.

Media Attachments

Attach images or videos to your posts. Upload media through Postiz and include it seamlessly in your scheduled tweets.

Scheduled Posting

Schedule posts with precise timestamps. Queue up a week of content in minutes and let Postiz handle the publishing.

How It Works

1

Find Your X Integration

List your connected accounts and grab your X integration ID. You can also fetch available settings to see what options are supported.

Discovery

# List all integrations
postiz integrations:list

# Filter for X
postiz integrations:list | jq \
  '.[] | select(.identifier=="x")'

# Get X settings schema
postiz integrations:settings <x-id>

2

Compose Your Content

Write your tweet or thread. Use multiple -c flags to create threads. Add media with the -m flag after uploading through Postiz.

Compose

# Simple tweet
postiz posts:create \
  -c "Just shipped a new feature!" \
  --settings '{"who_can_reply_post":"everyone"}' \
  -i "x-id"

# Thread with multiple tweets
postiz posts:create \
  -c "Big announcement incoming..." \
  -c "We just hit 10k users!" \
  -c "Here's what we learned along the way." \
  --settings '{"who_can_reply_post":"everyone"}' \
  -i "x-id"

3

Schedule & Publish

Schedule your post for a specific time or publish immediately. Set reply controls and optionally target an X Community.

Post Creation

postiz posts:create \
  -c "Check out our latest blog post!" \
  -s "2025-03-01T09:00:00Z" \
  --settings '{
    "who_can_reply_post": "everyone",
    "community": "https://x.com/i/communities/123"
  }' \
  -i "x-id"

X Settings Reference

Every X post accepts these platform-specific settings via the --settings flag.

Common Configurations

Copy-paste these settings for common X posting scenarios.

Public Post — Everyone Can Reply

settings.json

{
  "who_can_reply_post": "everyone"
}

Followers Only Replies

settings.json

{
  "who_can_reply_post": "following"
}

Community Post with Verified Replies

settings.json

{
  "who_can_reply_post": "verified",
  "community": "https://x.com/i/communities/1234567890"
}

Mentioned Users Only

settings.json

{
  "who_can_reply_post": "mentionedUsers"
}

What is Claude Cowork?

Claude Cowork is Anthropic's agentic AI tool for knowledge workers. It runs on your desktop, connects to local files and apps like Google Drive, Gmail, and DocuSign, and completes multi-step tasks autonomously.

Desktop Native

Claude Cowork runs directly on your desktop, connecting to your local files and apps. No browser or cloud setup needed to manage your social media workflow.

App Integrations

Connects to Google Drive, Gmail, DocuSign, and more. Pull content from your existing tools and publish it to social media seamlessly.

Autonomous Tasks

Claude Cowork completes multi-step tasks on its own. Tell it to draft, schedule, and publish posts — it handles the entire workflow.