PostPen MCP MCP server

PostPen is an official MCP server that enables AI agents to schedule and publish LinkedIn posts to personal profiles and company pages. It provides tools for saving drafts, scheduling posts for future times, listing destinations, and managing the publishing queue, all while keeping LinkedIn credentials secure on PostPen's servers.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-05Operated by PostPen

MCP endpoint (Streamable HTTP)

https://mcp.postpen.ai

Vendor documentation

What you can do with it

Schedule LinkedIn posts for personal profiles and company pages
Save and manage draft posts via AI agents
List available publishing destinations
Publish posts immediately with confirmation

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http postpen-mcp https://mcp.postpen.ai

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add postpen-mcp --url https://mcp.postpen.ai

Cursor

Merge this server into .cursor/mcp.json in your project, then enable postpen-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "postpen-mcp": {
      "url": "https://mcp.postpen.ai"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "postpen-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.postpen.ai",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start postpen-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "postpen-mcp": {
      "type": "http",
      "url": "https://mcp.postpen.ai"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http postpen-mcp https://mcp.postpen.ai

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "postpen-mcp": {
      "url": "https://mcp.postpen.ai"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "postpen-mcp": {
      "serverUrl": "https://mcp.postpen.ai"
    }
  }
}

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