Best MCP servers for social media in 2026

The landscape in one paragraph

Social media MCP servers come in three shapes. Hosted multi-platform servers (Modiva, Outstand, SocialAPI.ai, Postiz and others) expose posting, and sometimes comments and analytics, across many networks behind one endpoint. Official platform servers exist for the ads side only: TikTok and Meta launched MCP servers for managing ad campaigns, and Google ships a read-only Google Ads server, but none of the major networks offers an official MCP for organic publishing. And community servers on GitHub cover single platforms, often through scraping or session cookies rather than official APIs. The right pick depends on whether your agent needs to act across networks, analyze ad spend, or just read one platform.

The comparison at a glance

Every server below was checked against its own public documentation or pricing page. Platform counts and prices move; the note under the table says when this was last verified.

Verified against public pages on July 5, 2026. Prices and platform counts change; confirm on each vendor's site.

Modiva: hosted MCP across social, ads, CRM and ecommerce

Disclosure first: Modiva is our product, so weigh this entry accordingly. It is on this list because of scope: one hosted MCP server exposing 15 social platforms plus ad networks, HubSpot, Shopify and more (31 integrations total) as typed tools. The social tools go beyond posting: comments, DMs and analytics are tools too, so an agent can run the full engagement loop.

Auth is the differentiator to check in any comparison: Modiva hosts OAuth against its own reviewed platform apps and stores tokens envelope-encrypted, so there is no LinkedIn partner application or Meta app review on your side. The first three connected accounts are free.

Ayrshare: mature social API, docs-search MCP

Ayrshare is one of the most established social media APIs, with broad coverage that includes niche channels like Bluesky, Telegram and Snapchat. The MCP nuance matters: per Ayrshare's own documentation, its official MCP server searches the API docs to help you write integration code; an MCP that executes posts is described as a separate community tool. If your agent should publish directly over MCP, verify that distinction against your use case. As of July 2026 there is no free tier; Premium starts at $149/mo for one profile.

Buffer: the scheduler with an official MCP

Buffer is a UI-first scheduler, not an API platform, but it earned its place here by shipping an official MCP server for social scheduling with support for clients like Claude, ChatGPT and Cursor. If your team already lives in Buffer's queue and you want an agent to slot drafts into it, this is the lowest-friction path. The free plan covers up to 3 channels. It stays social-only, and its classic REST API was deprecated in favor of a newer GraphQL API, so check the developer story before building on it.

Postiz: open source, self-hostable

Postiz is the open-source option: an AGPL-3.0 scheduler you can self-host for free, with a managed cloud offering and a hosted MCP endpoint available on both deployments. The trade-off is operational: self-hosting means running your own infrastructure and keeping platform API credentials alive yourself, and the managed cloud has no free tier, only a 7-day trial. Strong pick if open source is a requirement.

Outstand, SocialAPI.ai and Upload-Post: the API peers

Three developer-first social APIs ship genuinely hosted MCP servers. Outstand includes its MCP server with the API key at no extra cost, on per-post pricing ($19/mo base with 3,000 posts, unlimited accounts). SocialAPI.ai stands out for multi-tenant auth: OAuth 2.1 with PKCE and dynamic client registration, aimed at agencies and SaaS builders whose end users connect their own accounts. Upload-Post offers both a hosted endpoint and an MIT-licensed open-source MCP client you can inspect and self-host; its published pricing was inconsistent across its own pages when we checked, so verify directly.

All three are social-only. If that is your whole problem, they are credible; if your agent also touches ads, CRM or a store, you will end up running a second server beside them.

Socialync and Blotato: creator tools with MCP endpoints

Two creator-oriented products round out the list. Socialync is a cross-posting app (web, iOS, Android) with a native MCP server that posts to its eight networks from Claude, ChatGPT or any MCP client; at a free tier plus $20/mo Premium it is the budget option for posting-only automation. Blotato approaches from content production: its core product turns long-form material into short posts with AI, and API plus MCP access is included on credit-based paid plans from $29/mo. Both are posting-focused; neither exposes the comment, DM or ads surface an operations agent eventually needs.

What about official platform MCP servers?

Worth knowing, and worth knowing their limits. TikTok launched an official MCP server in 2026 for its ads platform, so agents can plan and manage TikTok campaigns. Meta's official MCP server likewise targets ad-account management. Google ships an official Google Ads MCP server, but it is read-only, runs locally over stdio and exposes three reporting tools. Slack hosts an official remote MCP server for approved AI clients. None of these publishes organic social content: for LinkedIn, Reddit, YouTube, Instagram, Threads and the rest, there is still no official MCP server at all, which is exactly the gap the hosted multi-platform servers above fill.

How to choose

Match the server to the agent's job. An agent that publishes and engages across networks needs a hosted multi-platform server with write tools; pick by platform coverage, whether comments and DMs are tools or just posting, and how auth is handled. An agent that analyzes ad spend can pair an official ads server (or a unified one) with its reporting tools. A hobby project reading one platform may be fine with a community GitHub server, as long as you accept scraping-based servers can break or risk the account. And check the pricing axis that matches your usage: per account, per post or per AI credit produce very different bills for the same workload.