Developer tool
Connect Codex
to DataPalace.
Codex is OpenAI’s terminal coding agent. Point it at DataPalace and it codes against your standards, not just the open files.
What connecting does
Codex already reads your repo. Connected to DataPalace, it also reads your architecture decisions, coding standards, and the reasoning behind past choices before it writes a line.
What plan you need
Codex CLI ships with ChatGPT Plus, Pro, and the API. DataPalace works on all of them.
Connect it — config.toml
Add DataPalace to ~/.codex/config.toml (or a trusted project’s .codex/config.toml):
[mcp_servers.datapalace]
url = "https://mcp.datapalace.ai/mcp"
bearer_token_env_var = "DATAPALACE_TOKEN"Then set the token in your shell: export DATAPALACE_TOKEN=your_token.
Or let Codex write the config for you:
codex mcp add datapalace --url https://mcp.datapalace.ai/mcpTest it: start Codex and ask it to check DataPalace for your error-handling pattern before refactoring. If it pulls the rule, you are live.
Good to know
Codex runs DataPalace alongside any other MCP servers you add, and project-scoped config lets your whole team share the same connection.