Welcome to Free Online Mock Server

The easiest way to mock HTTP/HTTPS APIs online. No login required.

System Notice:

  • In-Memory Only: All mock data is stored in memory and will be lost upon server restart.
  • Daily Cleanup: All data (expectations & logs) is automatically cleared daily at 24:00 (00:00).
  • For self-hosting, customization, or persistent storage, please contact me.
Quick Actions
New Expectation

Create a new mock
View Expectations

Manage existing mocks
View Logs

See recorded requests
Templates

Use predefined templates
Statistics

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Active Expectations

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Recorded Requests

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