Reqhawk — free, local-first desktop API client (Postman alternative). REST, GraphQL, mock server, load testing, WebSocket, SSE, MQTT — no account, no cloud. Downloads & docs.
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Updated
Jul 31, 2026
Reqhawk — free, local-first desktop API client (Postman alternative). REST, GraphQL, mock server, load testing, WebSocket, SSE, MQTT — no account, no cloud. Downloads & docs.
Download the desktop API Sentinel client for REST, GraphQL, mock server workflows, load testing, and real-time protocol debugging.
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