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Connect CRE Agents to Codex

Connect CRE Agents to OpenAI Codex: add an MCP server in Codex settings, choose Streamable HTTP, paste the address, and authenticate.

You need: Codex and your CRE Agents email.

  1. Go to Settings, then MCP servers, then Add server.

  2. Paste the name, select Streamable HTTP, and paste the URL below. Make no other changes.

  3. Click Save, then click the Authenticate button that appears and sign in to CRE Agents.

  4. Test it. Back in a Codex chat, say “Use Vic” to confirm it’s connected.

Copy these exactly
Name
CRE Agents (Vic)
Connection URL
https://app.creagents.com/api/mcp

Copy the name exactly. The "(Vic)" is what lets you call on it later with "Use Vic".

The portal's Connect page with Codex picked: the numbered steps, the values to copy, and a line that shows it is waiting for Codex to connect.
The same steps in the portal, under Connect. It shows Waiting until Codex connects.

On the portal’s Connect page, the Have your AI do it box has a ready-made prompt. Copy it and paste it into Codex, and it walks you through one step at a time.

In a Codex chat, say “Use Vic”.

In the portal, Codex now shows up on Connected AIs in the left menu.