Privacy Policy

MCP Studio runs locally

MCP Studio is a local application. It runs on your machine and opens in your browser at localhost:7777. Your MCP server, test data, recorded sessions, and replay results are stored on your filesystem under ~/.mcp-studio/ and never leave your machine.

What we do not collect

• Your MCP application URLs or credentials
• Tool inputs or outputs
• Recorded tests or replay results
• Widget content or mock data
• Usage analytics or telemetry

Cloud account (optional)

The Publish feature requires a Pragma Labs account. When you sign in, we store your email address to identify your account and allocate tunnel subdomains. We do not share this information with third parties.

Tunnel traffic passes through our relay servers only to route requests from the public URL to your local machine. We do not log or store the content of that traffic.

Cookies and tracking

This website does not use cookies or any third-party tracking scripts.

Contact

Questions about this policy: [email protected]