Pelaris in Claude

Your AI fitness coach,
inside Claude

Pelaris connects your real training program to Claude. Ask about your week, log a session or rework your plan, and Claude answers from your actual training, not a guess. It even fits on Claude’s free plan.

Updated 28 October 2026

Connect in 2 minutes Open Claude connectors See all 29 tools

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A real AI fitness coach in Claude

Pelaris is an AI fitness coach that builds and continuously adapts one training plan across strength and endurance. Connected to Claude, it gives Claude 29 tools over the open Model Context Protocol: 13 that read your training and 16 that change it, every change confirmed with you first.

Ask Claude on its own for a workout plan and you get something sensible but generic, written from scratch with no memory of what you actually did. With Pelaris connected, Claude reads your enrolled program, your logged sessions and your benchmarks, then writes changes back to the same program you open in the app tomorrow.

How to connect Pelaris to Claude

About two minutes, no API keys and no config files. The address to add:

https://api.pelaris.io/mcp
1

Open Connectors in Claude

In Claude, go to Customize, then Connectors (on some versions, Settings, then Connectors).

2

Add a custom connector

Select Add, then Add custom connector. Name it Pelaris, paste https://api.pelaris.io/mcp and select Continue.

3

Connect your Pelaris account

Claude detects the sign-in for you. Select Add, then Connect. Sign in to Pelaris, or create your free account, and approve the access you want to give.

4

Say "Get me started with Pelaris"

New to Pelaris? Claude asks a few questions and hands you a link to your new program. Already training with us? It picks up where you are.

Who can connect. Claude’s free plan allows one custom connector; paid plans allow more. On Team and Enterprise plans, an owner adds connectors first. Pelaris itself is for people aged 16 and over. Full walkthrough in the Claude support guide.

What to ask your coach in Claude

Every one of these runs a real tool against your account, then tells you what it did.

“Walk me through the phases of my program and why they’re in that order.”

Reads your program and explains the reasoning behind each block.

“How did this week compare with last week?”

Pulls your weekly debrief and compares completion, load and highlights.

“Log my session: 3x8 Romanian deadlift at 80 kg, felt easy.”

Writes the sets to your history, with PR detection.

“I’ve got a wedding on Saturday. Rework my weekend.”

Moves and reshapes the weekend sessions so the week still makes sense.

Pelaris answering inside Claude, explaining what the athlete is training for and how each phase of the program builds
In Claude: the strategy behind the program, phase by phase.

Every tool, what it reads or changes: the Pelaris MCP tools.

Why train with Pelaris in Claude

  • Claude is brilliant at the thoughtful side of coaching: the why behind your program, how a hard week fits the bigger picture, what to do after a setback.
  • Long, careful answers suit planning a training block, a race build or a return from injury.
  • Works on the web, desktop and the Claude mobile app once connected.

One coach, every AI assistant

Same account, same program, wherever you chat. Pelaris also works in:

ChatGPT Plugin Directory, search "Pelaris" Grok Plugins, Connectors, New Connector, Custom Gemini Customise, Connectors, + Custom Le Chat Context, Connectors, + New connector, New custom connector

Read the full story: your AI fitness coach, inside every AI assistant.

ChatGPT, Claude, Grok, Gemini and Le Chat are trademarks of their respective owners. Pelaris is independent and not affiliated with or endorsed by them.

Pelaris in Claude, answered

What address do I add in Claude? +
https://api.pelaris.io/mcp. Add it under Customize, Connectors, Add, Add custom connector.
Does Pelaris work in Claude Desktop and the Claude mobile app? +
Yes. Add the connector once and Pelaris works in Claude on the web, on desktop and in the Claude mobile app.
Can I use Pelaris on Claude’s free plan? +
Yes. Claude’s free plan allows one custom connector, so Pelaris can be that one.
Is Pelaris in Claude free? +
Connecting Pelaris to Claude is free, creating a Pelaris account is free, and workout tracking stays free forever. Coaching is the optional paid part of Pelaris, and Claude reaches whichever plan you are on.
Is my training data private when I use Claude? +
You approve what Claude can access, and you can disconnect any time from Claude or in Pelaris under Connected Apps. Our privacy scrubber removes personally identifiable information from everything that crosses the connection, and your data is never sold.
Does it work with the Pelaris app? +
Yes. Same account, same program. Claude is where you talk it through, the Pelaris app on iOS, Android and the web is where you train, and everything syncs.

Bring your coach into Claude

Add Pelaris, connect your account and ask for tomorrow’s session. Tracking is free, coaching is optional, and the same program follows you onto your phone.

Connect Pelaris to Claude Start free on the web