The UK scheduler exposes its whole posting stack as a hosted MCP server, so an AI assistant can draft, schedule, and publish to 13 platforms in plain language — the clearest sign yet that "post from your chatbot" is becoming a real workflow.
2026-11-10 · by Moe Ameen
PostEverywhere is a social-media scheduling tool that connects to AI assistants through a hosted MCP (Model Context Protocol) server. Instead of logging into a dashboard, you paste a single address — `https://mcp.posteverywhere.ai` — into Claude, ChatGPT, Cursor, or another MCP-compatible client, approve access in your browser, and the assistant can then draft, schedule, and publish posts across your connected social accounts in plain language. Claude users can add it in roughly one click from Claude's connector directory; in ChatGPT it attaches as a custom connector. The company, founded in 2025 and based in the UK, pitches the whole thing as letting your existing AI chat become the interface for posting.
Once connected, the assistant reads your accounts and each network's rules, writes posts, and can schedule them for a specific time or save them as drafts that land in PostEverywhere's calendar with statuses like Draft, Scheduled, or Posted. The hosted server exposes more than 40 tools covering scheduling, caption and image generation, analytics, retrying failed posts, and webhooks. Supported destinations number 13: Instagram, Facebook, X, LinkedIn, TikTok, Threads, Bluesky, Telegram, Discord, YouTube, Pinterest, WordPress, and Google Business Profile. Brand voice is kept consistent through a Claude Project voice guide or a brand-voice skill that studies your past posts; in ChatGPT the same notes live in a project's instructions.
Pricing starts at a $9/month Lite plan (2 social accounts, 10 AI credits) and runs up through Starter and Growth to a $39/month Scale plan (20 accounts, 500 AI credits, five team members). Every plan includes unlimited scheduled posts plus the REST API, Node SDK, CLI, and hosted MCP server; each starts with a seven-day trial that requires a card, and there is no permanent free plan. A few limits are worth knowing: Claude cannot generate images through the connector (you make them in PostEverywhere's AI Studio or attach a public link), the connector asks permission before each action, and Facebook Groups are unreachable because Meta retired that API in 2024. Specifics like tool counts and prices are set by the vendor and move over time, so confirm the current state on their site.
The news here is the plumbing, not the posting. A scheduler an AI assistant can drive is genuinely useful, but it inherits the assistant's biggest weakness: a chat window can write a caption and maybe make a flat image, so that is most of what ends up scheduled. The hard part of a content week — captioned vertical clips, face-locked avatar video, a brand-exact carousel, a quote card, a blog, a newsletter — is exactly what a general chatbot hands a publishing connector least of.
[Kompozy](/) closes that side of the gap and then does the publishing too, so there is no MCP server to wire up. Drop one source — a long video, a webinar, a product brief — into Quick Ingest and Kompozy generates the whole set: [Clipped Shorts](/glossary/clipped-short) reframed and captioned for each feed, a [Persona Short](/glossary/persona-shorts) where a face-locked avatar delivers the message on camera, brand-exact [Carousel Posts](/glossary/hyperframes), quote graphics, a blog draft, and an email newsletter, all held to one voice by your [Persona Brief](/glossary/persona-brief). Then [Autopilot](/glossary/autopilot) schedules and publishes across the eight social platforms plus blog and email, with a per-post review gate before anything ships. If PostEverywhere is the chat-native remote control for a scheduler, Kompozy is the factory that makes the content worth scheduling — starting at $199/mo. The two are less rivals than two halves of the same job; the question is which half is actually your bottleneck.
Through a connector like PostEverywhere, yes — you add its hosted MCP server, approve access, and the assistant can draft, schedule, and publish to your connected accounts. The model never gets your social passwords; posting happens through each network's official API and PostEverywhere's queue.
Thirteen as listed on their site: Instagram, Facebook, X, LinkedIn, TikTok, Threads, Bluesky, Telegram, Discord, YouTube, Pinterest, WordPress, and Google Business Profile. Facebook Groups are not supported because Meta retired that API in 2024.
Mostly publish. Its AI Studio can write captions, make basic images, and short 5-to-10-second videos, but it does not clip long-form video, build brand-exact carousels, make avatar video, or write blogs and newsletters. For those you need a generation engine like Kompozy feeding it.
Plans start at $9/month (Lite, 2 accounts) and go up to $39/month (Scale, 20 accounts, 500 AI credits). Every plan includes unlimited scheduled posts and a 7-day trial that requires a card; there is no permanent free plan. Confirm current pricing on their site.