Supported Platforms

Use these identifiers in the REST API (social_account_ids reference accounts on these platforms) and in the MCP schedule_post tool's platforms array.

Platform	Identifier
X (Twitter)	x
LinkedIn (profile)	linkedin
LinkedIn (Page)	linkedin_page
Facebook	facebook
Instagram	instagram
Pinterest	pinterest
YouTube	youtube
TikTok	tiktok

Platform notes

• X posts are limited to 280 characters; longer content may be rejected by the platform. Tailor text with platform_content (REST) when posting the same idea to X and longer-form networks.
• LinkedIn distinguishes personal profiles (linkedin) from company Pages (linkedin_page) — connect and target them separately.
• Image and video support varies by platform. Attach media via media_ids.

Coming soon

Threads, Bluesky, and Google Business Profile are on the roadmap. Track additions in the Changelog.