Facebook by 1Social

Write and publish posts to your Facebook Page without leaving the chat. Describe what you want to say, or paste a draft, and get a post shaped for Facebook: a clear first line, a readable length and a link that shows a preview card. Attach images or a video, check the post against Facebook's limits before anything goes out, then publish it now or schedule it up to 30 days ahead in your own timezone. After publishing you get a receipt that says whether the post actually landed, with a link to it. Anything still scheduled can be edited or cancelled from the chat. Requires the 1Social connector (https://mcp.1social.dev/mcp), listed as "Instagram & TikTok by 1Social", and a Facebook Page connected to your 1Social account.