Watch what happens right after you connect Tareno: your assistant can see your social accounts, and you can start writing.
1Ask about your accounts
2Tareno looks them up
3Your accounts appear
4Write what you want
Codex
Which of my social accounts are connected?
Write anything, for example: Post about our new product
Which of my social accounts are connected?
Found 4 accounts
You have 4 accounts connected: Instagram, LinkedIn, TikTok, X
Write anything, for example: Post about our new product
Illustrated demo · no live account
How do I connect Tareno to Codex?
Open the shared OpenAI plugin directory in Codex Desktop, find Tareno and connect your Tareno account. In the Codex CLI, open /plugins. Start a new session and ask for your connected accounts before making changes. The commands below provide the alternative manual MCP setup.
Connect through the Tareno plugin
1
Install Tareno
Open the shared OpenAI plugin directory in Codex Desktop, find Tareno and connect your Tareno account. In the Codex CLI, open /plugins. Start a new session and ask for your connected accounts before making changes. The commands below provide the alternative manual MCP setup.
2
Sign in with your own account
The commands below are an alternative manual MCP setup. For the plugin route, connect your Tareno account in the plugin interface, then start a new session.
3
Confirm what Codex sees
The commands below are an alternative manual MCP setup. For the plugin route, connect your Tareno account in the plugin interface, then start a new session.
4
Start with a read-only call
Ask Codex for your connected accounts before any draft. If no accounts come back, connect a social profile in the Tareno dashboard first. Keep an eye on the workspace and account IDs, because later calls refer to them.
Review text, media, account, and time in Tareno and approve.
Where Codex fits
OpenAI provides a shared public plugin directory for ChatGPT and supported Codex clients. Plugins are available in Codex Desktop and the CLI; the IDE extension uses manual MCP setup. Availability also depends on your account, client version and workspace policy.
01
A merged change becomes a launch post on X
Give Codex the pull request, the release notes and the audience you want to reach. It writes a launch-ready post that leads with what changed for the reader, keeps within the length rules of the account, and saves it through saving drafts for your review before any schedule is requested.
02
A technical change becomes a LinkedIn explanation
LinkedIn readers care about outcomes, not diffs. Codex can restate the change at the reader's level, connect it to a business result you supply, and mark every claim that depends on a measurement you have not provided, so the draft stays honest.
03
A project update becomes a short Bluesky post
Bluesky rewards brevity. Codex condenses a project update into a post with the right repository link, and Tareno's schema supports a reply thread for the longer story, so a detailed explanation can follow the first post without a second tool.
04
A schedule request you can inspect
When the drafts are final, Codex asks for a time through requesting a time, then reads the result with the approval status. Seeing the pending state before you approve makes the agent's work easy to audit, because the request, the exact text and the target account sit in one place that you can compare with your intent.
Prompts to copy for Codex
01
Check the connection
Use Tareno to list my connected social accounts with platform and account name. Read only; create, schedule and publish nothing. Tell me which account you would use for a release note about project, and why that account fits the audience better than the others.
02
Launch post from a pull request
Read pull request number or URL and its release notes: notes. Write an X post for audience that leads with what changes for them. Save it as a draft for X account with Tareno and show me the exact text, the character count and the draft ID.
03
Explain the change on LinkedIn
Explain this change for a reader at the level of engineering managers: technical summary. Connect it to this outcome, which I have measured: outcome. Save the LinkedIn draft through Tareno and mark every sentence that goes beyond what I gave you.
04
Short update with a thread
Condense this project update into one Bluesky post with a link to repository URL: update. Add up to three reply posts for the details, and save them as a draft thread for Bluesky account through Tareno. Do not schedule anything yet.
05
Request a time and report the status
Take the approved drafts draft IDs and ask Tareno to schedule them for Thursday 10:00 in Europe/Berlin. Return each action ID, then call the status check and tell me which actions are still pending my approval.
All Codex guides
One guide for every network this agent can work with in Tareno, each with its own example, prompts and limits.
Scheduling, publishing, edits to scheduled posts and deletions create approval actions in Tareno. Codex can request them and read their status but cannot approve them.
OpenAI provides a shared public plugin directory for ChatGPT and supported Codex clients. Plugins are available in Codex Desktop and the CLI; the IDE extension uses manual MCP setup. Availability also depends on your account, client version and workspace policy.
Client behavior depends on your Codex version and workspace policy. If remote servers or OAuth are restricted for your account, ask your administrator rather than working around the restriction.
Codex sees only what Tareno returns and what you paste into the session. It does not read your social networks directly, and networks without comment or post reading in Tareno stay opaque to it.
Never paste an API key, an access token or a refresh token into a prompt. Authentication belongs to the client's OAuth flow.
Codex, ChatGPT and Tareno
ChatGPT and supported Codex clients use the shared OpenAI plugin directory. ChatGPT suits campaign conversations; Codex suits release work that starts in code. Connect the intended Tareno account and check its tools in the client you use. Manual MCP remains an alternative.
Connection · Availability
Codex: Connect your account
Availability
Published plugin
Connection
plugin / mcp · Setup documented; client test still required
Open the published Tareno listing, choose install or connect, and complete the Tareno login. Enable Tareno in a new conversation. For Claude, search for Tareno in the supported plugin directory.
Choose OAuth, connect and sign in with your own Tareno account. Check the requested permissions. Refresh the client's tool list after authorization.
Run list_accounts first. Confirm the returned workspace and account IDs before creating a draft. If no accounts appear, connect a social account in Tareno first.
https://tareno.co/api/mcp
Use the same Tareno account across supported clients. Open the relevant setup guide for authentication, first use, reconnect, and revocation.
Can Codex write social posts from a merged pull request?
Yes. Give it the pull request, the release notes and the audience, and it drafts a post for X, LinkedIn or Bluesky and saves it through Tareno. You still decide what is accurate and what goes live.
How do I connect Codex to Tareno?
Open the shared OpenAI plugin directory in Codex Desktop, find Tareno and connect your Tareno account. In the Codex CLI, open `/plugins`. Start a new session and ask for `list_accounts` before making changes. The commands below provide the alternative manual MCP setup.
Is there a public Tareno listing for Codex?
Yes. Tareno is published in the shared OpenAI plugin directory used by ChatGPT and supported Codex clients. Find it in Codex Desktop or through `/plugins` in the CLI. The IDE extension requires the manual MCP route.
Does Codex need an API key?
Not for the OAuth route described here. The login command opens a browser sign-in and the client stores the credentials. API keys remain an option for other tools, but they should never be pasted into a prompt or committed to a repository.
Can Codex publish to X without my approval?
No. A scheduling or publishing request becomes a pending action in Tareno. Codex can report the action ID and read its status, but only your approval in the dashboard releases the post to the network.
Does Codex work with the Bluesky thread feature?
Tareno accepts a list of reply posts for Bluesky drafts, up to 24 replies of 300 characters each. Codex can write the first post and the replies together, and you review the whole thread in Tareno before asking for a time.
Why does Codex show no Tareno tools?
Start a new session after login, run the get command to confirm the entry, and check that your workspace allows remote MCP servers with OAuth. If the entry looks right, log in again, since an expired authorization hides the tools.
Is ChatGPT the same as Codex for Tareno?
ChatGPT and supported Codex clients use the shared OpenAI plugin directory. ChatGPT suits campaign conversations; Codex suits release work that starts in code. Connect the intended Tareno account and check its tools in the client you use. Manual MCP remains an alternative.
Let Codex prepare your next posts
Start with your Tareno account, connect your agent and prepare drafts. You approve what goes live.