AI Agent HUBInstall

Summary

Publishes the same message to selected Facebook, Instagram, and/or LinkedIn accounts. It can attach an image URL and returns one output item per result supplied by the publishing service.

Inputs

• Facebook Accounts — Select one or more Facebook pages; optional.
• Instagram Accounts — Select one or more Instagram accounts. Supply an Image URL when publishing to Instagram.
• LinkedIn Accounts — Select one or more LinkedIn profiles or pages; optional.
• Message (required) — The message or caption sent to all selected accounts.
• Image URL — Image URL to attach to the post; optional except when Instagram is selected.

Output shape

One or more items, typically one per publishing result.

At least one account across the three platform selectors must be selected. If the service response contains a results array, each entry becomes an output item; otherwise, the full response is returned as one item.

Links

• n8n community nodes installation guide