Anton Kulakov

Founder of OnlineFitness.app

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Solo founder of OnlineFitness.app — coaching software with an MCP server, so Claude can run a fitness coach's account. 29 months in. Ask me anything about building it alone.

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29m ago

OnlineFitness.app - Fitness coaching software Claude can run for you

An MCP server for online fitness coaches. Connect Claude and it works inside your coaching account: 134 tools that create clients, build programs from your exercise library, draft broadcasts, and set up lead funnels. Your clients get a real app: workouts as a full-screen vertical video deck, an AI assistant inside, you in the chat. Free for 3 clients, then a flat $49/month. No per-client fees.