Your lifting log,
in Claude's hands.
Ask what you benched last week. Have it build the next block. Log a session without typing it twice.
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1
Hevy Pro
The API is a Pro feature. Free Hevy accounts can't switch it on.
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2
Copy your API key
Hevy → Settings → Developer. The key sits on that page whenever you need it, next to a button that revokes it.
Open Hevy's Developer page ↗ -
3
Add the connector in Claude
Customize → Connectors → + → Add custom connector. Paste this address. Claude detects the sign-in settings by itself; keep the defaults and continue.
https://hevy.kevinhg.com/mcpAny personal plan, including Free (one custom connector). On a Team or Enterprise account an Owner adds it under Organization settings → Connectors first. Add it on the web or desktop app; your phone picks it up after.
Claude then opens a page from this server. Paste your key, pick read-only or read + write, and you're connected.
Runs on Kevin's own Cloudflare. Your key is stored encrypted and used only to reach Hevy for you; Kevin could technically read it. Leave any time — tell Claude "disconnect from Hevy", or revoke the key on Hevy's Developer page. What's kept, and for how long →
Using ChatGPT, Claude Code or Cursor? Same address, added the way that app adds MCP servers.