Hevy MCP

Overview

Hevy MCP is a Model Context Protocol server that connects Claude, Cursor, VS Code, and other MCP clients to the Hevy fitness API. It exposes Hevy's workout tracking and fitness data as tools your AI assistant can invoke directly, with spec-generated schemas ensuring accuracy and dry-run-safe writes to prevent accidental changes.

The server runs locally on your machine via the npm package @diecoscai/hevy-mcp, communicating over stdio. No authentication credentials are needed — it works out of the box. The latest release is v0.5.0, published under the MIT license with source code available at diecoscai/hevy-mcp on GitHub.

Hevy MCP is listed in the Development category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain this server, claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "hevy_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@diecoscai/hevy-mcp"
      ]
    }
  }
}