Schedule X (Twitter) Posts with Codex
Create and schedule X (Twitter) posts from Codex. Connect Genfeed over MCP, approve OAuth, and publish after review.
How to post to X (Twitter) from Codex
Run codex mcp login genfeed if authorization did not open during setup. Sign in and approve access in your browser, then return to Codex. Then connect your X (Twitter) account in Genfeed once.
Connect URL
https://mcp.genfeed.ai/mcpInstall command
codex mcp add genfeed --url https://mcp.genfeed.ai/mcpConfiguration
[mcp_servers.genfeed]
url = "https://mcp.genfeed.ai/mcp"Verify
codex mcp listWhat can you ask Codex to do on X (Twitter)?
Ask in plain language. Genfeed holds posts for review before anything goes to X (Twitter).
“Turn this podcast transcript into an X thread and hold it for review.”
“Draft five X posts from our changelog, each under 280 characters.”
“Schedule the approved posts across tomorrow at peak times.”
X (Twitter) content Genfeed creates
Everything Codex can make for X (Twitter) through Genfeed.
AI-generated tweets with attention-grabbing hooks and engagement-optimized formatting
Thread creation from long-form content with automatic numbering and flow
Video clip generation sized and formatted for X timeline autoplay
Real-time trending topic integration to draft timely, relevant takes
Engagement tracking across impressions, retweets, replies, and profile clicks
Automated reply and quote-tweet drafts for community engagement
Schedule X (Twitter) posts from other AI agents
Codex and X (Twitter): frequently asked questions
Can Codex post to X (Twitter)?
Yes. Once your X (Twitter) account is connected in Genfeed, Codex can draft, schedule, and publish X (Twitter) posts through the Genfeed MCP server.
Do I need a X (Twitter) API key?
No. You connect X (Twitter) in Genfeed once by signing in. Codex reaches Genfeed over MCP with browser OAuth and never sees your X (Twitter) credentials.
Does Codex publish to X (Twitter) without my approval?
No. Genfeed holds posts for review, and you approve before anything goes to X (Twitter), unless you set up a workflow that publishes directly.
How do I connect Codex to Genfeed?
Run codex mcp login genfeed if authorization did not open during setup. Sign in and approve access in your browser, then return to Codex.
What URL do I connect?
Every client uses the same hosted MCP endpoint: https://mcp.genfeed.ai/mcp.
Post to X (Twitter) from Codex.
Start on managed cloud, connect X (Twitter), then connect Codex with the steps above.