Codex
Use the AGENTS.md file or JSON export to add Blueprint doctrine to Codex-based workflows.
Install the doctrine file
Download AGENTS.md from the agent assets page and place it at the root of your repository. Codex reads AGENTS.md automatically — it is the canonical multi-tool doctrine file for repo-aware agents. No configuration or restart is required.
What Codex reads
AGENTS.md carries the same eight core directives as the Cursor rule file, plus explicit guidance on agent boundaries, approval flows, reversibility, and structured output requirements. It is updated in sync with the live MCP content and can also be downloaded as a JSON or Markdown export for offline use.
Optional MCP layer
If your Codex setup supports MCP configuration, add the Blueprint public endpoint (https://aidesignblueprint.com/mcp) for live principle and example retrieval. The AGENTS.md file works standalone — MCP is additive, not required.
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