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Yazio Mcp

io.github.fliptheweb/yazio-mcp · v0.0.21

MCP server for accessing Yazio user & nutrition data (unofficial)

Connect Runs on your machine

Terminal
claude mcp add yazio-mcp -e YAZIO_USERNAME=<YAZIO_USERNAME> -e YAZIO_PASSWORD=<YAZIO_PASSWORD> -e YAZIO_CLIENT_ID=<YAZIO_CLIENT_ID> -e YAZIO_CLIENT_SECRET=<YAZIO_CLIENT_SECRET> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "yazio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "YAZIO_USERNAME": "<YAZIO_USERNAME>",
        "YAZIO_PASSWORD": "<YAZIO_PASSWORD>",
        "YAZIO_CLIENT_ID": "<YAZIO_CLIENT_ID>",
        "YAZIO_CLIENT_SECRET": "<YAZIO_CLIENT_SECRET>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "yazio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "YAZIO_USERNAME": "<YAZIO_USERNAME>",
        "YAZIO_PASSWORD": "<YAZIO_PASSWORD>",
        "YAZIO_CLIENT_ID": "<YAZIO_CLIENT_ID>",
        "YAZIO_CLIENT_SECRET": "<YAZIO_CLIENT_SECRET>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "yazio-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "YAZIO_USERNAME": "<YAZIO_USERNAME>",
        "YAZIO_PASSWORD": "<YAZIO_PASSWORD>",
        "YAZIO_CLIENT_ID": "<YAZIO_CLIENT_ID>",
        "YAZIO_CLIENT_SECRET": "<YAZIO_CLIENT_SECRET>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
YAZIO_USERNAME
Required, secret
Yazio Username
YAZIO_PASSWORD
Required, secret
Yazio Password
YAZIO_CLIENT_ID
Optional, secret
Client id of the Yazio app (optional, a built-in default is used)
YAZIO_CLIENT_SECRET
Optional, secret
Client secret of the Yazio app (optional, a built-in default is used)

Details

Package[email protected] (NPM, stdio)
First published11 Nov 2026
Last updated11 Nov 2026
Registry nameio.github.fliptheweb/yazio-mcp

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