Flaghand

For Claude, ChatGPT, Codex and Cursor

LinkedIn MCP server.

Flaghand is a LinkedIn MCP server for posting. Your agent writes the post, you approve it with your passkey, and Flaghand posts exactly that.

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Server URL

https://app.flaghand.com/mcp

  • ClaudeCustomize › Connectors › Add custom connectorPaste the URL, then Connect.
  • ChatGPTPlugins › + › Add custom MCP serverChoose OAuth. Business, Enterprise and Edu, on the web.
  • Claude Codeclaude mcp add --scope user --transport http flaghand https://app.flaghand.com/mcpThen /mcp to sign in.
  • Codexcodex mcp add flaghand --url https://app.flaghand.com/mcpIt opens the sign-in.
  • CursorAdd to CursorThen connect Flaghand in its MCP settings.
  • Gemini CLIgemini extensions install https://github.com/flaghand/flaghandRestart, then /mcp auth flaghand.

Every app signs in with your passkey. No token to paste.

Your agent writes. You approve.

  • Drafts posts with photos, a video, a PDF or a poll.
  • Shows each one exactly as LinkedIn will.
  • Asks you. Only your passkey approves.
  • Posts it now, or at its time up to 90 days out.
  • X too, on the same server.

What it doesn’t do.

LinkedIn MCP questions.

Is there a LinkedIn MCP for Claude?

Yes. In Claude, open Customize › Connectors › Add custom connector, add https://app.flaghand.com/mcp and sign in with your passkey. It works on Claude Free, Pro and Max (Free allows one custom connector), and in Claude Code with one command.

Is there an official LinkedIn MCP server?

No. As of October 2026 LinkedIn hasn’t published one, so every LinkedIn MCP server is someone else’s, Flaghand included. Flaghand posts through LinkedIn’s own API, after you sign in on LinkedIn.

How do I connect LinkedIn to ChatGPT?

On ChatGPT Business, Enterprise or Edu, on the web: Plugins › + › Add custom MCP server, enter https://app.flaghand.com/mcp, choose OAuth and sign in. On Pro, OpenAI’s help describes read access only, and it doesn’t offer custom servers on Plus.

Can Claude post on LinkedIn?

With Flaghand, once you approve. Claude drafts the post, checks it and asks you. You approve the exact post with your passkey, and Flaghand posts it to your profile, now or at its time.

Is it safe for my LinkedIn account?

Flaghand posts through LinkedIn’s official API, and you connect with LinkedIn’s own sign-in: no password, no cookies, no browser automation. Your agent can’t approve or post; only your passkey can. Disconnect it any time.

Can it scrape LinkedIn, send messages or search jobs?

No. It posts to your personal profile and does nothing else on LinkedIn: no scraping, no messages, no connection requests, no job search, and no company pages yet.

What does it cost?

$19 a month or $190 a year, with everything in it. 7 days free to draft. No card to start. Add one when you approve your first post, or by day 7 to keep drafting. Cancel anytime.

Which apps work with it?

Any app that adds a remote MCP server and signs in: Claude, ChatGPT Business, Enterprise and Edu, Claude Code, Codex, Cursor, Gemini CLI, VS Code and more. Agents can use Flaghand’s API or CLI too.

Guides.

For agents: this page in Markdown, the setup guide and llms.txt.