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VirWave Breathe

Official registry Other

Calm, animated breathing sessions paced to your breath. Runs locally and collects nothing.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http virwave-breathe 'https://xswebtvkueusdaeboizp.supabase.co/functions/v1/breathe'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "virwave-breathe": {
            "type": "http",
            "url": "https://xswebtvkueusdaeboizp.supabase.co/functions/v1/breathe"
        }
    }
}
NPM package virwave-breathe
Claude Code 
claude mcp add virwave-breathe -e 'VIRWAVE_INLINE=auto' -e 'VIRWAVE_SAVE_COPY=false' -e 'VIRWAVE_OPEN_BROWSER=true' -e 'VIRWAVE_SAVE_DIR=<VIRWAVE_SAVE_DIR>' -- npx -y virwave-breathe@1.2.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "virwave-breathe": {
            "command": "npx",
            "args": [
                "-y",
                "virwave-breathe@1.2.0"
            ],
            "env": {
                "VIRWAVE_INLINE": "auto",
                "VIRWAVE_SAVE_COPY": "false",
                "VIRWAVE_OPEN_BROWSER": "true",
                "VIRWAVE_SAVE_DIR": "<VIRWAVE_SAVE_DIR>"
            }
        }
    }
}

Environment variables

  • VIRWAVE_INLINE auto (default) shows the session in the chat when the client supports MCP Apps, and opens the browser otherwise. on always answers for the chat view. off never does.
  • VIRWAVE_SAVE_COPY Set to true to also save the session page when the session is shown in the chat.
  • VIRWAVE_OPEN_BROWSER Used when the session is not shown in the chat. Set to false to stop new sessions opening in the default browser. The file path is returned either way.
  • VIRWAVE_SAVE_DIR Folder for session pages. Defaults to a VirWave Breathe folder in the system temp directory.

Frequently asked questions

What is VirWave Breathe?

Calm, animated breathing sessions paced to your breath. Runs locally and collects nothing.

How do I install VirWave Breathe?

It runs as a remote server. In Claude Code: claude mcp add --transport http virwave-breathe 'https://xswebtvkueusdaeboizp.supabase.co/functions/v1/breathe'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does VirWave Breathe need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is VirWave Breathe open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains VirWave Breathe?

It is published by virwave. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.