Install the Postdom node
n8n-nodes-postdom 0.4.0 connects accounts, uploads finished video, submits plans for approval, publishes, and reads results and performance.
n8n
n8n social media automation with Postdom's verified node
For n8n social media automation, install Postdom's node from n8n's official listing, verified by n8n, or call Postdom's hosted MCP endpoint from an AI Agent. Postdom publishes, tracks every result, and makes posts from your website too.
Updated
Sign up and your API key is in Settings, Connected apps. The REST API, MCP server, SDKs and webhooks are on every plan. Starter, Growth and Scale start with a 7-day free trial.
How n8n social media automation works with Postdom
Or use the hosted MCP endpoint
On n8n Cloud, add an MCP Client Tool inside an AI Agent workflow and point it at https://api.postdom.com/mcp. Nothing to install.
The workflow templates Postdom has proposed for n8n are not published yet.
n8n social media automation, free for 7 days
Starter, Growth and Scale start with a 7-day free trial, so you can see posts made from your website before you pay. Cancel anytime. After the trial, Starter is $39 a month for 30 posts.
The n8n node, the hosted MCP endpoint and the REST API are included on every plan.
n8n Instagram
Publish Instagram Reels from n8n with the Postdom node. Connect the Instagram account in Postdom first, then select it in the node. Read the result with the same post ID before you treat it as live.
n8n TikTok
Post finished videos to TikTok from n8n the same way. A requires_approval result means a person needs to approve it in Postdom; scheduled is not published.
Postdom node or hosted MCP endpoint
| Postdom node | Hosted MCP endpoint | |
|---|---|---|
| Where it runs | Any n8n workflow | An AI Agent workflow with an MCP Client Tool |
| Install | Add the verified node from n8n's listing | Nothing to install |
| What it does | Connects accounts, uploads finished video, submits plans, publishes and reads results | The same Postdom tools, called by the agent |
| Plans | Every plan | Every plan |
How to set up Postdom in n8n
- 01
Install the node
Add Postdom from n8n's official listing, or use the hosted MCP endpoint in an AI Agent workflow.
- 02
Connect the workspace
A person creates a scoped Postdom key and connects the social accounts. Store the key in an n8n credential.
- 03
Send one request
Submit one finished video to the selected accounts and keep the returned post ID.
- 04
Read the outcome
Read that post until each account shows published or failed, before you retry anything.
Related: Make social media automation and Zapier social media automation.
n8n social media automation questions
Is Postdom verified by n8n?
Yes. n8n lists the Postdom node and trigger as verified.
Can I post to TikTok from n8n?
Yes, with the Postdom node or the hosted MCP endpoint and a TikTok account connected in Postdom.
Does a green n8n run mean my post is live?
No. It means the step finished. Read the Postdom post until each account reports its result.
Do I need n8n to use Postdom?
No. Postdom makes posts from your website and schedules the ones you approve on its own.
Get your Postdom API key
Sign up, then create a key in Settings, Connected apps. The same key works with the REST API, the MCP server and the SDKs.
The REST API, MCP server, SDKs and webhooks are on every plan. Starter, Growth and Scale start with a 7-day free trial.
Start your free trial
Start your free trial: Postdom makes your posts, and your n8n workflows can publish the rest.
Your website is all it needs
Starter, Growth and Scale start with a 7-day free trial.