Letting AI Drive: Exposing Localhost via MCP Servers
IT InstaTunnel Team Published by the InstaTunnel team | Editorial policy Quick answer Letting AI Drive: Exposing Localhost via MCP Servers & Pingg: quick comparison answer Choose the tunnel tool based on the network model: public HTTPS URLs for webhooks and demos, private mesh access for internal apps, and managed infrastructure when policy controls matter most. Which tunnel tool is best for public webhook testing? Use a public HTTPS localhost tunnel with stable URLs. InstaTunnel focuses on webhook testing, demos, OAuth callbacks, and MCP endpoint workflows. When should I choose a private network tool instead? Choose a private mesh or Zero Trust tool when every user and service should stay inside a controlled private network. AI coding agents can now write a webhook handler, spin up a dev server, and expose that server to the public internet, all from one natural-language prompt, without the developer touching a second terminal window. The piece that made the last step possib...