Changelog

2.0.0 — 24 October 2026

Rewritten from scratch (Manifest V3), desktop and Android.

• New request list with operation name, type, timing and highlighted errors.
• Browsable response tree; GraphQL errors shown even on HTTP 200.
• Batched requests, persisted queries (APQ) and subscriptions.
• Playground with schema autocomplete, schema explorer, insights.
• Mock responses, saved queries, copy as cURL, HAR export.
• Light and dark theme, English and Italian.
• Works on Firefox for Android (opens from the extension button).

1.5 and earlier (2019–2020)

A DevTools panel based on the open-source graphql-network project: a list of the GraphQL requests, the query as sent and as the server interprets it, and the formatted response.