# Hermoso: 8 Best Social Media MCP Servers in 2026, Compared > Machine-readable twin of https://hermoso.ai/blog/best-social-media-mcp-servers-2026/. Generated from the shipped page. Do not edit by hand. > Full agent guide: https://hermoso.ai/llms.txt · MCP: https://app.hermoso.ai/mcp [Blog](https://hermoso.ai/blog/) # 8 Best Social Media MCP Servers in 2026, Compared The social media MCP servers you can connect to Claude, ChatGPT or Cursor in 2026, side by side: what each can post, read and reply to, how you connect, and who each one is for. By the Hermoso team · Published October 26, 2026 · 5 min read Short answer: if you only need posts scheduled from your AI assistant, **Buffer** is the simplest start and its MCP works on the free plan. If you want to self-host, **Postiz** is open source. If you want one connection that also answers comments and DMs, runs paid ads, researches competitors and makes the images and videos, that is what [Hermoso](https://hermoso.ai/) is built for. We make Hermoso, one of the tools below, so read this with that in mind. For the others we stuck to what each one says about itself on its own site, read in late October 2026, and we left prices out because they change faster than posts do. ## What a social media MCP server is MCP (Model Context Protocol) is the standard way AI assistants like Claude, ChatGPT and Cursor use outside tools. A social media MCP server gives the assistant tools such as “schedule this post to LinkedIn and Instagram” or “show me last week’s comments”, acting on accounts you connected once. The difference between servers is how much of the job they cover, and how you connect them. ## The eight, side by side Server Best for What it covers How you connect [Hermoso](https://hermoso.ai/mcp/) The whole marketing job from one connection Posting and scheduling, comments and DMs, analytics, paid campaigns, ad research, image and video creation Hosted, OAuth sign-in, no key Buffer Simple scheduling from your assistant Drafts and scheduled posts, the queue, ideas, insights Hosted, on every plan including Free Postiz Teams that want open source or self-hosting Scheduling across 30+ channels, API, webhooks, CLI Hosted MCP with OAuth, or self-host Blotato Creators automating posts and DMs Publishing to nine platforms, comments and DMs, DM automations, analytics, visuals Hosted MCP, REST API, n8n and Make Zernio Developers building their own product Publishing, analytics, comments and DMs, and ad campaign management Hosted MCP, REST API with an OpenAPI spec Ayrshare Apps that need a unified social API Publishing, analytics, history, comments, DMs, profiles Native MCP with a bearer token Metricool Agencies already on Metricool Posts, metrics and reports, inbox and comments, reviews, ads campaigns Official hosted MCP Post Bridge A solo marketer who wants a plain dashboard Posting to ten platforms, an agent connection and API on its Marketer plan MCP and an agent skill ## 1. Hermoso Hermoso is an AI marketing agent that runs as a hosted MCP server at `https://app.hermoso.ai/mcp`. One connection covers organic posting and scheduling on the main social channels, comments and DMs, analytics, paid campaigns on the major ad platforms (created paused until you say go), competitor ad research, and image and video creation with your real product. You connect each social account once with its own sign-in, and the assistant signs in to Hermoso with OAuth. Posting and scheduling are free; credits go to AI generation and ad research. Platform guides: [LinkedIn MCP](https://hermoso.ai/linkedin-mcp/), [Instagram MCP](https://hermoso.ai/instagram-mcp/), [TikTok MCP](https://hermoso.ai/tiktok-mcp/), [YouTube MCP](https://hermoso.ai/youtube-mcp/). **Pick it if** you want posting, replies, ads and creative in one place. **Skip it if** you only need a queue of text posts. ## 2. Buffer Buffer calls itself “your social media workspace”. Its MCP lets Claude, ChatGPT, Cursor and Raycast draft and schedule posts, check the queue, save ideas and pull insights, and posts land in the queue as drafts or scheduled posts for review. Buffer says MCP access is included on every plan, including Free. It covers Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads, Pinterest, Google Business Profile, Bluesky, Mastodon and Substack. **Pick it if** you want the easiest free start. **Skip it if** you need paid ads or creative. ## 3. Postiz Postiz is open source (AGPL-3.0) and can be self-hosted with Docker; its GitHub repository has more than 38,000 stars. It offers a hosted MCP server with OAuth, a REST API, webhooks, a CLI and an agent skill, and says it supports 30+ channels. The hosted version has a free trial rather than a free plan. **Pick it if** you want to run it on your own servers. **Skip it if** you do not want to manage hosting and only want the hosted product. ## 4. Blotato Blotato describes itself as social media automation inside ChatGPT and Claude. It publishes to nine platforms, handles scheduling, comments and DMs, runs Instagram and Facebook DM automations, reads analytics on eight platforms and makes visuals such as carousels and avatar videos. It has a hosted MCP, a REST API and n8n and Make nodes. ## 5. Zernio Zernio is a developer-first social media scheduling API with a hosted MCP server. It names fourteen social platforms and eight ad networks, with publishing, analytics, comments and DMs and ad campaign management, and it publishes an OpenAPI 3.1 spec. It is aimed at people building their own product on top. ## 6. Ayrshare Ayrshare is a unified social media API for posting, scheduling, analytics and AI agents, with a native MCP endpoint that uses a bearer token. Its tools cover publishing, analytics, history, comments, DMs and profiles across 14+ platforms. It suits developers more than marketers. ## 7. Metricool Metricool has an official hosted MCP that covers brands, metrics and reports, creating and publishing posts, the inbox and comments, Google Business reviews and ads campaigns, and says it works on any plan including Free, within plan limits. ## 8. Post Bridge Post Bridge is a dashboard for one person marketing a business, posting to ten platforms. Its Marketer plan includes an MCP agent connection and API, with pages for posting from Claude, ChatGPT and other assistants. ## How to choose - **Count the jobs, not the channels.** Most servers post to the same platforms. Check whether you also need replies, DMs, analytics, ads or creative. - **Check how it connects.** OAuth sign-in means no keys pasted into a chat; a bearer token is fine for developers. - **Ask what happens before it publishes.** A good server asks you before posting, messaging a real person or spending money. - **Try one real post.** Connect one account, schedule one post from your assistant, and see what it feels like. Looking further ahead? See [what changes for social media MCP servers in 2027](https://hermoso.ai/blog/best-social-media-mcp-servers-2027/), or the wider [marketing MCP servers comparison](https://hermoso.ai/compare/marketing-mcp-servers/). ## Questions people ask ### What is the best social media MCP server in 2026? For simple free scheduling, Buffer. For open source and self-hosting, Postiz. For one connection that posts, replies, runs paid ads and makes the creative, Hermoso. ### Is there a free social media MCP server? Buffer says its MCP is included on every plan including Free, and Metricool says its MCP works on any plan including Free. Hermoso is free to start, and posting and scheduling cost no credits. ### Can an MCP server post to Instagram and TikTok? Yes. Most servers here post to both once you connect the accounts. Check whether they also read comments and analytics, which not all do. ### Do I need an API key? Not with every server. Hermoso and Postiz use OAuth sign-in; Ayrshare uses a bearer token, which suits developers.