Connect PromptlyFit

PromptlyFit runs inside your AI assistant. Add it once, sign in, and your assistant can log meals, weigh-ins and workouts and coach you from your real numbers.

Server URL

https://www.promptlyfit.com/mcp

Claude (web, desktop and mobile)

  1. 1
    Create a free PromptlyFit account, or sign in during step 4.
  2. 2
    In Claude, open Settings → Connectors and choose Add custom connector.
  3. 3
    Name it PromptlyFit and paste the server URL above.
  4. 4
    Click Connect. A PromptlyFit window opens: sign in and choose Allow.
  5. 5
    Start a new chat and ask: "What's my PromptlyFit snapshot?" If Claude answers with your numbers, you're set.

Connectors you add on claude.ai also appear in the Claude desktop and mobile apps. If you don't see the custom connector option, check Claude's help center for which plans include it.

Claude Code

Run this in your terminal, then type /mcp in Claude Code to sign in:

claude mcp add --transport http promptlyfit https://www.promptlyfit.com/mcp

ChatGPT, Perplexity and others

PromptlyFit is a standard MCP server with OAuth sign-in, so other assistants that support remote MCP connectors should work. We're testing ChatGPT and Perplexity now and will add step-by-step instructions once they're verified.

Things to try first

Set up my PromptlyFit profile and help me pick a calorie target.
Help me set a realistic goal and save it to PromptlyFit.
Log my breakfast: two eggs, toast with butter and a coffee with milk.
Give me my PromptlyFit weekly review.

PromptlyFit also offers ready-made prompts (weekly review, plan today's meals, log a meal from a photo, set up my profile). Assistants that support MCP prompts show them as quick actions.