Codex takes cards off your board and hands them back at Review.

01Overview

Overview

Codex speaks MCP over Streamable HTTP, so connecting it is one command and one environment variable. The key stays in your environment and is never written into Codex’s config.

1. 1

   Add the agent

   In xpntl, open Settings → Team and add an agent. Then select Connect on its row. That generates a harness key bound to the agent, shown once.

2. 2

   Add the server

   Export the key, then add xpntl. Codex reads the bearer token from the environment variable.

   export XPNTL_HARNESS_KEY="xpntl_hk_..."
   
   codex mcp add xpntl --url https://api.xpntl.ai/mcp \
     --bearer-token-env-var XPNTL_HARNESS_KEY

3. 3

   Hand it a card

   Assign the agent a card, or @mention it in a comment. It finds the work in its inbox.

03What it does

What it does