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Hoppscotch

Open-source API development ecosystem for REST, GraphQL, WebSocket, MQTT, and more

open-source API Development api open-source rest graphql websocket self-hosted

Hoppscotch is a free, open-source API development platform used by over 3 million developers. Supports REST, GraphQL, WebSocket, MQTT, SSE, and Socket.IO. Available as web app, desktop app, or CLI. Fully self-hostable for teams concerned with data privacy.

Pricing

Free and open source, paid cloud plans for teams

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