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Welcome to Mockbin by Zuplo

This is an open-source and fully-free tool that allows you to quickly mock an API endpoint, configure a fixed response and track requests to your endpoint.

Create a new Bin

Just specify the details of the response below and we’ll create you a new API endpoint in a jiffy.

Create an OpenAPI Bin

NEW
Upload an OpenAPI v3.1 document and we'll use the schemas and examples to mock it for you, in seconds! This new feature is in beta right now, join our Discord to give us feedback or make a github issue.

Choose or drop an OpenAPI 3.x file here (json or yaml)

Mockbin is free of sign-ups. The bin IDs are only stored in your browser storage.

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Made with ❤️ by Zuplo
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