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Integration guide

Codex crypto trading

Codex-class coding agents are already good at shipping scripts and reviews. On Eterna they can also operate against live market tools via MCP, so strategy code and execution share one agent loop.

Updated 2026-07-29

Codex

What you get

  • Keep strategy code and trading tools in one agent session
  • Use MCP instead of fragile browser automation
  • Target perps with explicit size and leverage rules
  • Ship changes like software: review, then go live

How it works on Eterna

  1. Connect your Codex host to Eterna MCP.
  2. Have the agent generate or update strategy logic under version control.
  3. Allow trading tools only after dry-run checks pass.
  4. Use the trading app for charts and post-trade review.

FAQ

Can Codex place live orders?
If the host has Eterna MCP order tools enabled and you authorize them, yes. Treat live trading like production deploys: gates, limits, and monitoring.
Codex vs Cursor for Eterna trading?
Both can host agent loops. Choose based on your coding workflow; Eterna’s MCP surface stays consistent.