How do I connect Codex to OmniSocials?

Run codex mcp add omnisocials --url https://mcp.omnisocials.com, then codex mcp login omnisocials to sign in. The server is then available in the Codex CLI, the ChatGPT desktop app in Codex mode, and the IDE extension.

Where did the Codex app go?

In July 2026 OpenAI merged the Codex desktop app into the ChatGPT desktop app, which now has Chat, Work, and Codex modes. The Codex CLI and the IDE extension are still available.

Do I need an API key?

No. Codex signs in with OAuth. Use an API key only for headless runs. Set bearer_token_env_var in config.toml so the key stays out of the file.

Is there a skill instead of MCP?

Yes. Run npx skills add omnisocials/agent-skills to install the OmniSocials agent skill for Codex.

What can Codex do with OmniSocials?

Draft, schedule and publish posts, upload media, read analytics, and manage connected accounts. A common use is posting release notes when you ship.

Which platforms are supported?

Instagram, Facebook, LinkedIn, YouTube, TikTok, X, Pinterest, Threads, Bluesky, Mastodon, and Google Business, including Stories and Reels where available.

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Social media management from Codex

Add the OmniSocials MCP server to Codex. Draft, schedule, and publish across 11 platforms from the CLI, the ChatGPT desktop app, or your IDE.

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Setup in 1 minute

Two commands in the Codex CLI. The desktop app and the IDE extension share the same MCP configuration.

Add the OmniSocials MCP server

Run this in your terminal.

Terminal

codex mcp add omnisocials --url https://mcp.omnisocials.com

Sign in with OAuth

Codex opens your browser. Sign in to OmniSocials, choose which workspaces Codex can see, and click Allow.

Terminal

codex mcp login omnisocials

Or use an API key

For CI or headless runs, create a key in Settings, then API Keys, export it as OMNISOCIALS_API_KEY, and add the server to ~/.codex/config.toml.

~/.codex/config.toml

[mcp_servers.omnisocials]
url = "https://mcp.omnisocials.com"
bearer_token_env_var = "OMNISOCIALS_API_KEY"

In the ChatGPT desktop app, open Settings, then MCP servers, click Add server, choose Streamable HTTP, and paste the same URL. Run codex mcp list to verify.