MCPMCPCoachbox already has an AI coach built in: it knows your athletes, has the theory behind periodization down and drafts training for you. Prefer to work with your own assistant or your own agents? Connect those to the same data over MCP. The connection is read-only, you approve it once on a Coachbox page, and you can revoke it at any time.
https://mcp.coachbox.app/mcpRead-only · OAuth 2.1 · For coaches
[you]Ask in plain language
Type a question the way you would ask a colleague.
[toolcall]get_workouts()
The MCP reads Emma's training week over the read-only connection.
[toolcall]get_milestones()
It looks up the race date in her milestones.
[toolcall]get_annual_plan()
It checks where she sits in the season plan.
[LLM]Claude answers
The answer is grounded in her real numbers, not a guess.
"How did the interval sessions of my triathletes go last week?"
The assistant lists their workouts and reads the analysis of each session.
"Prepare my monthly review call with Tom."
It combines workouts, metrics, notes and race results into one summary.
"Does the coming training block still match the season plan?"
It checks the annual plan and milestones against the planned workouts.
Every team on an active plan already has the AI sparring partner in the app. It knows your athletes, sees their history and helps you draft schedules. Nothing to connect, nothing to set up.
Open CoachboxAlready working with Claude, ChatGPT or your own agents? You do not have to trade them in. Connect them to the same training data over MCP, read-only, in the assistant you already have open.
Connecting requires a coach account on a team with an active plan or a running trial.
https://mcp.coachbox.app/mcp.The assistant reads the data below for the one team you approve, nothing else. It cannot create, change or delete anything: this endpoint has no write access, by design.
Sensitive integration data such as passwords and connected-platform tokens is never exposed. Every response is filtered server-side before it leaves Coachbox.
Access starts on a Coachbox approval page where you sign in yourself. The assistant never sees your password.
The connection carries a single permission: read the training data of the team you selected. There is no write permission on this endpoint.
Access tokens expire after one hour and rotate automatically, following the OAuth 2.1 standard with PKCE.
Disconnect under Settings → Connected apps in Coachbox. Every request is checked server-side, so revoking takes effect immediately.
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