Connect Hevy to Codex

Hevy logs your strength training: every workout, set, rep, and total volume, plus the body measurements you track alongside it.

What you can do with Hevy data in Codex

• Have Codex write and run a script that charts your Hevy reps
• Ask Codex to pull your Hevy volume into a quick analysis
• Have Codex write and run a script that charts your Hevy weight
• Ask Codex to pull your Hevy body fat into a quick analysis
• Have Codex write and run a script that charts your Hevy measurements

Set up in a few steps

See the full Codex guide

1. Open ~/.codex/config.toml and add a [mcp_servers.freddy] block with url set to https://freddy.coach/mcp.
2. Run codex mcp login freddy, then sign in to freddy and approve access.
3. Run codex mcp list to check that freddy is there.
4. Confirm Hevy is connected on the freddy dashboard.
5. Ask Codex about your Hevy data.

freddy is an independent service and is not affiliated with, endorsed by, or sponsored by Codex.