n8n IntegrationAutomate social media
with n8n
Connect PostHero to your self-hosted n8n workflows. Build advanced automations with databases, webhooks, AI models, and 400+ nodes — full control, your infrastructure.
Setup
Three steps, five minutes
Sign up for PostHero
Create an account and connect your social media platforms.
Add HTTP Request node
Use the HTTP Request node in n8n with your PostHero API key as Bearer token.
Build your workflow
Chain triggers, AI nodes, and PostHero API calls into powerful automations.
Configuration
Connect with your API key
Use your PostHero API key to connect n8n to your social accounts.
# n8n HTTP Request Node Settings:
Method: POST
URL: https://server.posthero.ai/api/v1/posts
Headers:
Authorization: Bearer pk_your_api_key_here
Content-Type: application/json
Body (JSON):
{
"text": "{{ $json.content }}",
"platforms": [
{ "platform": "linkedin", "accountId": "your_id" }
],
"publishNow": true
}Triggers
Post from any event
Any event in n8n can trigger a social media post via PostHero.
Webhook trigger
Receive a webhook from any service → generate and schedule a social post instantly.
RSS feed monitor
Monitor any RSS feed for new items → auto-share to LinkedIn, Twitter, and more.
Database trigger
New row in Postgres, MySQL, or MongoDB → create a post from the data.
Email trigger
Incoming email or IMAP trigger → extract content and post to social media.
Cron schedule
Run workflows on a schedule — every hour, daily, or custom cron expressions.
AI + PostHero
Chain OpenAI/Claude node → generate content → PostHero node → publish. Fully automated.
Examples
Popular automations
Webhook from CMS → AI generates post → schedule on LinkedIn
RSS feed update → format for each platform → cross-post everywhere
Cron daily at 8am → fetch trending topic → draft Twitter thread
New Postgres row → create Instagram caption → schedule post
GitHub release webhook → announce on Twitter and Bluesky
Slack message in #content → create draft post for review
Post to all platforms via n8n
LinkedIn
X
Instagram
Threads
Facebook
YouTube
TikTok
Bluesky
PinterestSoonPricing
Simple pricing
Start with the API plan. Upgrade when you need the dashboard.
API
For developers and AI agents. No dashboard needed.
- 100 published posts / mo
- REST API access
- MCP server access
- CLI tool access
- 60 req / min
- Media uploads
- Analytics API
Starter
Full dashboard + API. Unlimited posts, all platforms.
- Unlimited published posts
- REST API access
- MCP server access
- CLI tool access
- Full dashboard
- 10 social accounts
- Scheduling
- LinkedIn Carousels
- Media uploads
- Analytics
Loved by creators & agencies
“Saved me at least 10 hours per week on content creation. Now I can focus on actually growing my business.”
Sarah Green
Entrepreneur
You made it so easy. My LinkedIn content is now more engaging than ever before. I just input my ideas, and your tool handles the rest.
Victor Metelsky
Founder at Sitekick
Finally, a tool that gets multi-platform publishing right. No more copy-pasting and reformatting for each network.
Emma Williams
Social Media Manager
The quality of the first post was better than anything we got from the writer we hired before. Right from the start.
Natalie Luneva
CMO at DepositFix
PostHero has completely transformed how we handle social media. We went from posting once a week to daily content across all platforms.
James Mitchell
Marketing Director
The voice notes feature is a game changer. I record my thoughts during commute and have polished posts ready by the time I reach office.
Sarah Chen
Content Creator
My LinkedIn posts are now getting way more attention than ever. I just pick a topic, and boom - your AI gives me awesome content ideas.
Mary Cooper
Marketer
We've seen 3x engagement since switching to PostHero. The AI really understands what works on each platform.
Michael Torres
Agency Owner
The viral posts library alone is worth the subscription. I never run out of inspiration for my content calendar.
David Park
Startup Founder
Saved me at least 10 hours per week on content creation. Now I can focus on actually growing my business.
Sarah Green
Entrepreneur
The scheduling feature with platform-specific optimization is brilliant. My posts go live at peak engagement times automatically.
Alex Johnson
Digital Marketer
As a solopreneur, PostHero feels like having a full marketing team. It handles everything from ideation to publishing.
Lisa Martinez
Solopreneur
The AI captures my voice perfectly. People can't tell the difference between AI-assisted and my manually written posts.
Tom Anderson
Consultant
FAQ
Frequently asked
questions
PostHero is an all-in-one social media management tool that helps you create, schedule, and publish content across multiple platforms including LinkedIn, X (Twitter), Instagram, Facebook, and more. Think of it as your AI-powered social media manager.
ChatGPT is a general-purpose AI assistant, while PostHero is specifically designed for social media success. We've trained our AI on 10,000+ viral posts to understand what makes content perform well on each platform. PostHero helps you create, schedule, and publish - all in one place.
PostHero supports LinkedIn, X (Twitter), Instagram, Threads, Facebook, YouTube, TikTok, and Bluesky. We're constantly adding new platforms based on user feedback, with Pinterest coming soon.
For best results, aim to post once every day on your primary platforms. If that's too much, posting at least 3 times a week is still effective for maintaining a strong presence. PostHero makes this easy with scheduling and content planning features.
PostHero generates content ideas, creates engaging posts optimized for each platform, designs carousels, converts voice notes to posts, and helps you plan your content strategy with AI-powered monthly content plans. You can also schedule and publish directly to all your connected accounts.
Yes! PostHero can schedule and publish content directly to LinkedIn, X, Instagram, Facebook, and other connected platforms. Set your posting times and let PostHero handle the rest.
Unlike generic scheduling tools, PostHero combines AI content creation with multi-platform publishing. Our AI is trained on viral content patterns specific to each platform, helping you create posts that actually perform well - not just generic content.
Absolutely! While AI is a powerful feature, PostHero also offers templates and manual options. You can write posts yourself, create carousels manually, and use the scheduling features without relying on AI if you prefer.
Yes! PostHero offers a REST API that lets you create, schedule, and publish posts programmatically. You can integrate it into your own apps, internal tools, or custom automation pipelines. Check the API docs for authentication details and available endpoints.
Absolutely. PostHero supports agentic workflows — you can connect any AI agent (including OpenClaw, custom GPT agents, or your own LLM setup) to our API to fully automate content creation and scheduling. Agents can generate posts, pick optimal times, and publish without any manual input.
OpenClaw is an AI agent framework. PostHero integrates with OpenClaw so you can drop a ready-made social media agent into your workflow — it will research topics, draft platform-optimized posts, and schedule them on your behalf. No coding required to get started.
Yes. PostHero exposes an MCP server, so any MCP-compatible AI host (like Claude Desktop, Cursor, or your own setup) can call PostHero actions directly. This means your AI assistant can schedule and publish posts as a native tool call.
Yes — PostHero works with Zapier, n8n, Make, and similar automation platforms via our REST API and webhooks. Trigger posts from a spreadsheet update, a form submission, a new RSS item, or any other event in your stack.
Yes, we offer a 30-day money-back guarantee. If PostHero doesn't meet your expectations within 30 days of purchase, you can request a full refund - no questions asked.
Yes! We offer a 7-day free trial so you can explore all of PostHero's features before committing.
Post smarter. Grow faster.
Start your 7-day free trial today. Turn posts into growth.
Get started for free