Install in Codex CLI

Codex CLI connects to Hoist natively over remote Streamable HTTP.

Connect Hoist

codex mcp add hoist --url https://mcp.assets.hoistai.com/mcp
codex mcp login hoist
codex

Steps

1. Install Codex CLI.
2. Run codex mcp add hoist --url https://mcp.assets.hoistai.com/mcp.
3. Run codex mcp login hoist and complete OAuth in the browser.
4. Start codex, then use /mcp to confirm that Hoist is active.

Smoke test

In a Codex session, start with an available source check: “Check ABN 11 695 718 659 and explain its current GST status with the source and retrieval time.” PPSR preview mechanics are implemented but not currently customer-accessible, so do not ask Codex to invoke them as a live check.

Troubleshooting

• If tools do not appear, run codex mcp list, start a new codex session, then use /mcp.
• If OAuth does not open, re-run codex mcp login hoist and check browser launch permissions.
• If calls return 403, re-run codex mcp login hoist because the cached grant may have expired or been revoked.