Connect Codex to Sequenzy
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 Sequenzy
A preset of real Sequenzy operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.

Connect Sequenzy
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
Sequenzy
19 toolsRead the workspace associated with this API key.
Read one subscriber page; reuse pagination.nextCursor with identical filters.
Read one subscriber by email.
Create or upsert an email contact using the explicit duplicate strategy.
Update supplied fields; custom attribute merge preserves unspecified keys.
Delete the email contact; requires subscribers:delete.
Add a tag; the API may create a missing subscriber and trigger automations.
Remove one subscriber tag.
Record a subscriber event, which may trigger live automations.
Read workspace tag definitions.
Create a normalized tag definition.
Read subscriber lists and membership counts.
Create a subscriber list; descriptions are internal workspace metadata.
Add up to 500 emails to a list, retaining per-email processing outcomes.
Remove list memberships without deleting the contacts.
Read one sequence page; branch on effectiveStatus for its run state.
Read one sequence definition and lifecycle state.
Enroll up to 500 emails; may send emails and needs sequences:enroll.
Read one campaign page with the provider's pagination metadata.
About Codex
Frequently asked questions
More ways to connect
Open your Codex agent in one click.
NoClick runs Codex for you with Sequenzy wired in as tools. Connect your account and run.