Post Lake MCP Server

Give an agent one reliable way to run social. PostLake lets agents publish, schedule, monitor, discover, reply, moderate, and learn across X, LinkedIn, Instagram, TikTok, Facebook, Threads, Bluesky, YouTube, and Pinterest. It is available as a remote MCP endpoint.

Teams that work with agent skills, automation and social media and want a hosted endpoint instead of running a local process.

VERIFIED ACTIVE

LAST COMMIT 2026-09-28 · ★ 2 · #45 OF 53 MAINTAINED SOCIAL MEDIA · VERIFIED 2026-09-30

MIT · how we verify → /methodology

01 · Install Post Lake

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add postlake-postlake-mcp --transport http https://api.postlake.dev/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "postlake-postlake-mcp": {
      "url": "https://api.postlake.dev/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://api.postlake.dev/mcp

transport: streamable-http

endpoint alive - authentication required · probed 2026-09-30

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to api.postlake.dev

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

license MIT - declared in the repository

registry vendor namespace dev.postlake - domain-verified with the official MCP registry

03 · Who maintains Post Lake

PostLake is maintained by postlake. It's the only MCP server we track from this author; the repo dates to Jul 2026.

04 · Facts

repository: github.com/postlake/postlake-mcp
website: https://postlake.dev/
category: social media - ranked #45 of 53 actively-maintained social media servers as of 2026-09-30.
registry: dev.postlake/social (active, first published 2026-07-22 · 4 versions)

05 · Post Lake FAQ

What is Post Lake?

Is Post Lake still maintained?

Yes - as of 2026-09-30, its last commit was 2026-09-28. We re-verify nightly.

How do I install Post Lake?

Run `claude mcp add postlake-postlake-mcp --transport http https://api.postlake.dev/mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does Post Lake require authentication?

Yes - when we probed the endpoint on 2026-09-30, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

06 · Alternatives to Post Lake

Alternatives to Post Lake

Maintained social media servers if Post Lake isn't the fit.

More social media MCP servers · Postproxy · Lurk · Publora · Blogburst MCP Server · Sf MCP