Connect Codex to CometAPI
Set up in minutes
Choose where it runs
On your computer through your own Codex, or hosted in the cloud. The rest of setup adapts to your choice:
Pick what it can do in CometAPI
A preset of real CometAPI operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect CometAPI
One sign-in. The agent acts through your account, scoped to the operations you picked.
Add your personal MCP link
The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your Codex first calls in. Codex connects when a session starts — run codex, or restart a running one (in the Codex app, Restart).
Run this in your terminal. The Codex app shares its config, so it gets the server too
<your-link> is your personal server URL — setup mints it for you.
Tools Codex gets
CometAPI
13 toolsGet the connected API key's name, usage, quota and model limits.
List the public model catalog; it does not prove account access.
Create a non-streaming chat completion from text conversation history.
Create a non-streaming Anthropic-format text message.
Create a non-streaming model response from text input.
Create numeric vectors for one text or a batch of texts.
Classify text or a batch of texts for moderation.
Submit a FLUX image task; poll its ID with Get FLUX Result.
Read FLUX task status and the image URL when ready.
Submit a Midjourney or Niji imagine task.
Fetch Midjourney task status, progress, result URLs and buttons.
Submit a Runway Gen-4.5 text-to-video task.
Read Runway task status and output URLs when available.
About Codex
Frequently asked questions
More ways to connect
Open your Codex agent in one click.
NoClick runs Codex for you with CometAPI wired in as tools. Connect your account and run.