Insomnia
An open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE, and gRPC with local, Git, and cloud storage options.
What is Insomnia?
Insomnia is an open-source, cross-platform API client that supports multiple protocols including GraphQL, REST, WebSockets, SSE, and gRPC. It provides tools for debugging, designing, testing, and mocking APIs, with flexible storage options like local, Git, and cloud sync. The platform addresses the need for a unified, extensible tool to streamline API development and collaboration workflows.
Developers, QA engineers, and DevOps professionals who work with APIs across various protocols and need a robust client for testing, debugging, and collaboration. It's particularly useful for teams building or integrating web services, microservices, or GraphQL APIs.
Developers choose Insomnia for its comprehensive multi-protocol support, open-source nature, and flexible storage options that prioritize data control. Its unique blend of local, Git, and cloud sync, combined with a powerful CLI and plugin ecosystem, offers a versatile alternative to proprietary API clients.
Overview
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
Use Cases
Best For
- Debugging and testing GraphQL APIs with built-in query validation
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