Connect Codex to Resend
Connect an AI agent to your Resend account as a tool and it sends and manages email itself instead of describing the send. It can send an email, look one up, reschedule a scheduled send, cancel one before it goes out, and receive webhook events, calling each operation as a tool while it works. In NoClick it connects to a hosted coding agent that can run a full send-and-follow-up loop without you touching the dashboard.
Tools Codex gets
Pick the operations you want and each becomes a tool the agent can call directly while it works.
Resend
4 toolsSend a transactional email through Resend.
Retrieve the status and details of a sent email.
Reschedule a previously scheduled email.
Cancel a scheduled email before it is sent.
What you can build
About Codex
Codex is OpenAI's command-line coding agent. NoClick runs it as a hosted agent and lets you connect your apps to it as tools, turning it from a coding assistant into an operator that can act across your systems. Connect an integration to the agent and Codex can query, create, and update records in that app directly. You keep the Codex experience and give it real reach into the tools your team already uses.
Frequently asked questions
More tools for Codex
Use Resend with other agents
Open your Codex agent in one click
NoClick runs Codex for you with Resend wired in as tools. Connect your account and run.