Share your mocks with the world. One command.
Expose your local mock server through a public HTTPS URL. Works with every protocol Mockd supports. No signup required for anonymous tunnels.
How It Works
Three steps. No configuration files, no accounts, no hassle.
Start your mock server
Run mockd start to launch your local mock server on any port.
Run one command
Execute mockd tunnel --port 4280 to create a public tunnel.
Share the URL
Send the public HTTPS URL to teammates, clients, or webhook providers. They connect instantly.
All Protocols, One Tunnel
Every protocol Mockd supports works through the tunnel. HTTP, gRPC, WebSocket, MQTT, and more — all over a single HTTPS connection.
Built for Developers
Tunnels designed around how developers actually work. Fast, secure, and zero friction.
Zero Config
No signup required for anonymous tunnels. Just run the command and share the URL.
All Protocols
HTTP, gRPC, WebSocket, MQTT, SSE, GraphQL, and SOAP — all through a single tunnel.
Fast & Reliable
Encrypted connection with 0-RTT reconnect after network changes. Works through firewalls and NAT.
Tunnel Auth
Protect with token, Basic Auth, or IP allowlists. Control who can reach your mocks.
Single Port
Everything through port 443 — works behind corporate firewalls and restrictive networks.
Instant URLs
Get a public HTTPS URL in under 2 seconds. No waiting, no provisioning, no delays.
Multi-Protocol Examples
Tunnel any protocol with the same command. Here are a few real-world examples.
gRPC Tunnel
MQTT Tunnel
Tunnel Pricing
Start with anonymous tunnels, no signup required. Upgrade for longer sessions and more bandwidth.
| Tier | Session | Bandwidth | Signup |
|---|---|---|---|
| Hobby | 2 hours | 100 MB | No |
Pro $12/mo | 24 hours | 5 GB/mo | Yes |
Team $29/mo | Unlimited | 50 GB/mo | Yes |
Enterprise Custom | Unlimited | Unlimited | Yes |
Use Cases
Tunnels unlock workflows that are impossible with local-only mock servers.
Webhook Development
Receive webhooks from Stripe, GitHub, Shopify, or any provider directly on your local machine. No need to deploy a staging server.
Team Sharing
Share your mock server with teammates working remotely. Everyone uses the same tunnel URL to test against your mocks.
Client Demos
Demo an API to a client without deploying anything. Spin up a tunnel, share the URL, and walk them through the endpoints live.
CI/CD Integration
Use tunnels in CI pipelines to expose mock servers for integration tests that need a public endpoint, like OAuth callbacks.
Ready to share your mocks?
One command. Public HTTPS URL. Every protocol supported.