Burrow ships a local request inspector at http://127.0.0.1:4040 - view, filter, and replay every request to your tunnel. Bodies stay on your machine by default.
Burrow gives any local service a public, TLS-secured HTTPS URL with one command - npx useburrow http 3000 - hosted entirely in the EU. Webhook signatures are verified at the edge, every request is visible in the local inspector, and a first-class MCP server lets AI agents open and inspect tunnels.
npx useburrow http 3000