Insomnia

Open-source API client for REST and GraphQL

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Freemium

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insomnia.rest

Insomnia is an open-source API client for designing, testing, and debugging REST, GraphQL, and gRPC APIs. Collaborative collections, environment variables, and plugin ecosystem.

#api#rest#graphql#testing

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Starting price$8/month

Added May 8, 2026

Verified May 8, 2026

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